AMD Ryzen 7 5800X3D vs AMD Ryzen 7 7700X

AMD Ryzen 7 5800X3DAM4

AMD Ryzen 7 7700XAM5

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification

Check the exact configuration and source conditions for your use.

CPU architecture

AMD Ryzen 7 5800X3DZen 3

AMD Ryzen 7 7700XZen 4

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · AMD's CPU core architecture.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · AMD's CPU core architecture.

Different hardware. A chip name or generation does not quantify real-world performance.

Maximum boost clock

AMD Ryzen 7 5800X3D4.5 GHz

AMD Ryzen 7 7700X5.4 GHz

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Peak boost clock, not a sustained all-core speed.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Peak boost clock, not a sustained all-core speed.

Published clock limits are not application speed. Boost depends on workload, cooling and firmware; it is not a sustained all-core frequency.

L3 cache

AMD Ryzen 7 5800X3D96 MB

AMD Ryzen 7 7700X32 MB

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Total L3 cache across the processor.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Total L3 cache across the processor.

Check the exact configuration and source conditions for your use.

Tuning support

AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen Master 2.9 reference guide — April 2022, page 13

AMD Ryzen 7 5800X3DMemory overclocking in Ryzen Master

AMD Ryzen 7 7700XUnlocked CPU overclocking; EXPO, PBO and Curve Optimizer

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · AMD's Ryzen Master 2.9 guide added memory overclocking support for the 5800X3D. AMD's pages don't list CPU-multiplier overclocking for this model.

AMD Ryzen 7 7700X

Manufacturer specification · AMD lists the CPU as unlocked for overclocking, with EXPO memory profiles, Precision Boost Overdrive, Curve Optimizer and Ryzen Master support. Results depend on the motherboard, cooling and the individual chip.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

Memory profiles, automatic boost tuning and fully unlocked CPU overclocking are different capabilities. Read the supported controls and motherboard conditions for each processor.

L2 cache

AMD Ryzen 7 5800X3D4 MB

AMD Ryzen 7 7700X8 MB

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification

Check the exact configuration and source conditions for your use.

Show 11 more verified differences

Integrated graphics or none

AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 5800X3D — exact POF anniversary package

AMD Ryzen 7 5800X3DNone; a discrete graphics card is required

AMD Ryzen 7 7700XAMD Radeon Graphics · 2 graphics cores · 2200 MHz

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · AMD's product page and the shop's Graphics Model row both say a discrete graphics card is required. The same shop page also shows 'Integrated Graphics: Yes', which contradicts this; see Integrated graphics available.

AMD Ryzen 7 7700X

Manufacturer specification · Manufacturer graphics configuration, not a measured gaming result. Display outputs depend on the motherboard.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

Check the exact configuration and source conditions for your use.

PCIe configuration

AMD Ryzen 7 5800X3DPCIe 4.0

AMD Ryzen 7 7700XPCIe 5.0 · 28 total / 24 usable lanes

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · CPU PCIe version, not the number of motherboard slots or a guarantee of the board's bandwidth.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Native CPU version and lane totals, not graphics-slot width or motherboard slot count. Actual links depend on the motherboard and installed devices.

Check the exact configuration and source conditions for your use.

Memory support

AMD Ryzen 7 5800X3DDDR4; up to 3200 MT/s

AMD Ryzen 7 7700XDual-channel DDR5 UDIMM; up to 128 GB; DDR5-5200 with two DIMMs or DDR5-3600 with four

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · AMD rates two DIMMs at DDR4-3200, four single-rank DIMMs at DDR4-2933 and four dual-rank DIMMs at DDR4-2667, up to 128 GB over two channels. Check the motherboard's CPU-support list and BIOS.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · AMD rates two DIMMs (single- or dual-rank) at DDR5-5200 and four at DDR5-3600. Check the motherboard's memory support list; EXPO speeds aren't guaranteed.

Check the exact configuration and source conditions for your use.

Memory rate with two DIMMs

AMD Ryzen 7 5800X3D3200 MT/s

AMD Ryzen 7 7700X5200 MT/s

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Applies to two single- or dual-rank DDR4 modules; XMP speeds aren't guaranteed.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Applies to two single-rank or two dual-rank DDR5 modules. EXPO memory overclocking is separate and depends on the motherboard.

Check the exact configuration and source conditions for your use.

Cooling

AMD Ryzen 7 5800X3DCooler required separately

AMD Ryzen 7 7700XCooler required separately; AMD recommends a premium air cooler for optimal performance

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Liquid cooler recommended for optimal performance

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · AMD doesn't include a cooler with this boxed version; choose one that fits AM5 and the motherboard.

Check the exact configuration and source conditions for your use.

Base clock

AMD Ryzen 7 5800X3D3.4 GHz

AMD Ryzen 7 7700X4.5 GHz

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Base frequency; boost clocks are listed separately.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Base frequency; boost clocks are listed separately.

Published clock limits are not application speed. Boost depends on workload, cooling and firmware; it is not a sustained all-core frequency.

CPU manufacturing process

AMD Ryzen 7 5800X3DTSMC 7nm FinFET

AMD Ryzen 7 7700XTSMC 5nm FinFET

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Manufacturing process for the CPU cores.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Manufacturing process for the CPU cores.

Check the exact configuration and source conditions for your use.

I/O die manufacturing process

AMD Ryzen 7 5800X3D12nm GlobalFoundries

AMD Ryzen 7 7700XTSMC 6nm FinFET

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Manufacturing process for the separate I/O die.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Manufacturing process for the separate I/O die.

Check the exact configuration and source conditions for your use.

Maximum junction temperature

AMD Ryzen 7 5800X3D90 °C

AMD Ryzen 7 7700X95 °C

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · AMD's maximum operating temperature (Tjmax), not a typical running temperature.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · AMD's maximum operating temperature (Tjmax), not a typical running temperature.

This is the specified junction-temperature limit, not a measured operating temperature or a cooling-efficiency score.

Native USB capabilities

AMD Ryzen 7 5800X3D4 USB 10 Gb/s ports

AMD Ryzen 7 7700X4 USB 10 Gb/s ports; 1 USB 2.0 port

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Ports provided by the processor itself; the motherboard's chipset and controllers decide the ports on the board.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · USB provided by the processor itself; the motherboard decides which ports, including any USB4, are actually fitted.

Check the exact configuration and source conditions for your use.

Listed chipset families

AMD Ryzen 7 5800X3DX570, X470, B550, B450, A520

AMD Ryzen 7 7700XA620, B650, B650E, X670, X670E, X870, X870E, B840, B850

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Chipset families AMD lists; check the motherboard's CPU-support list and BIOS version.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Chipset families AMD lists; check the motherboard's CPU-support list and BIOS version.

Different hardware. A chip name or generation does not quantify real-world performance.

Manufacturer wording of separate fields (2)

Combined manufacturer descriptions whose values are listed as separate differences. Kept here so every verified difference stays in one list.

Base / boost clocks and conditions

AMD Ryzen 7 5800X3D3.4 GHz base; up to 4.5 GHz boost

AMD Ryzen 7 7700X4.5 GHz base; up to 5.4 GHz boost

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Maximum boost is not sustained all-core frequency. Workload, cooling and firmware affect clocks.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Maximum boost is not a sustained all-core frequency. Workload, cooling and firmware affect clocks.

Published clock limits are not application speed. Boost depends on workload, cooling and firmware; it is not a sustained all-core frequency.

Core count and architecture

AMD Ryzen 7 5800X3D8 cores · Zen 3

AMD Ryzen 7 7700X8 cores · Zen 4

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Core count and architecture alone don't determine application performance.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification · Manufacturer core count and architecture, not an application-performance ranking.

Different hardware. A chip name or generation does not quantify real-world performance.

Configuration & compatibility details (1)

Platform checks

AMD Ryzen 7 5800X3DSupported AM4 motherboard and DDR4 memory required. Check the motherboard's CPU-support list and BIOS. A separate graphics card is required.

AMD Ryzen 7 7700XSupported AM5 motherboard and DDR5 memory required. Check the motherboard CPU-support list and BIOS before purchase.

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

Manufacturer specification

These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.

Missing or non-comparable evidence (18)

Integrated graphics available

AMD Ryzen 7 5800X3DConflicting evidence

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

AMD's product page and the shop's Graphics Model row say a discrete graphics card is required, but the shop also shows 'Integrated Graphics: Yes'. Plan on using a graphics card. · Manufacturer specification

AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 5800X3D — exact POF anniversary package

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Memory rate with four DIMMs

AMD Ryzen 7 5800X3DNot verified

AMD Ryzen 7 7700X3600 MT/s

Sources

AMD Ryzen 7 5800X3D

No source recorded for this side.

AMD Ryzen 7 7700X

Manufacturer specification · Applies to four single-rank or four dual-rank DDR5 modules; slower than the two-module rating.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cache technology

AMD Ryzen 7 5800X3DAMD 3D V-Cache

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · The 96 MB L3 total includes the 3D V-Cache.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Compute-die area

AMD Ryzen 7 5800X3D74 mm²

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Size of one CPU compute die.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Additional chipset PCIe capability

AMD Ryzen 7 5800X3DX570: 16 × Gen 4; X470: 2 × Gen 3 and 8 × Gen 2

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Extra usable lanes from the chipset, on top of the CPU's 24 total / 20 usable lanes. Slots and lane sharing depend on the motherboard.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Instruction set and extensions

AMD Ryzen 7 5800X3Dx86-64; AES, AMD-V, AVX, AVX2, FMA3, MMX-plus, SHA, SSE families

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · AMD lists SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A and SSSE3; AVX-512 is not listed.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

I/O die area

AMD Ryzen 7 5800X3D125 mm²

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Size of the I/O die.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer launch date

AMD Ryzen 7 5800X3DNot verified

AMD Ryzen 7 7700X2022-09-27

Sources

AMD Ryzen 7 5800X3D

No source recorded for this side.

AMD Ryzen 7 7700X

Manufacturer specification · AMD's launch date, not a sign of current stock.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Memory channels

AMD Ryzen 7 5800X3D2

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Memory channels in the processor, not the number of motherboard DIMM slots.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Memory rate with four dual-rank DIMMs

AMD Ryzen 7 5800X3D2667 MT/s

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Four dual-rank DDR4 modules have the lowest rated speed.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Memory rate with four single-rank DIMMs

AMD Ryzen 7 5800X3D2933 MT/s

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Four single-rank DDR4 modules have a lower rated speed than two.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Native PCIe lanes

AMD Ryzen 7 5800X3D24 total / 20 usable

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · Lanes provided by the CPU; chipset lanes and board slots are separate.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Native SATA ports

AMD Ryzen 7 5800X3D2

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · SATA ports provided by the CPU; the motherboard decides how many are fitted.

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Specification region

AMD Ryzen 7 5800X3DGlobal

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · AMD's specification applies globally; UK and US stock, warranty and sellers can still vary.

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Comparable sustained workload performance

AMD Ryzen 7 5800X3DNot verified

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

No source recorded for this side.

AMD Ryzen 7 7700X

AMD doesn't publish sustained game or application benchmarks for this processor. · Manufacturer specification · No independent sustained game, application or power-mode measurements are available from these sources, so no overall performance winner is shown.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Included thermal interface

AMD Ryzen 7 5800X3DCarbice Ice Pad included with the 10th Anniversary Edition

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

Manufacturer specification · A thermal interface pad, not a cooler; you still need a compatible cooler.

AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 5800X3D — exact POF anniversary package

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

CPU unlocked for overclocking

AMD Ryzen 7 5800X3DNot verified

AMD Ryzen 7 7700XNot verified

Sources

AMD Ryzen 7 5800X3D

AMD's 5800X3D pages don't say the CPU multiplier is unlocked; AMD's Ryzen Master guide documents memory overclocking only. · Manufacturer specification

AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers

AMD Ryzen 7 7700X

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

CPU USB-C DisplayPort capability

AMD Ryzen 7 5800X3DNot verified

AMD Ryzen 7 7700XYes

Sources

AMD Ryzen 7 5800X3D

No source recorded for this side.

AMD Ryzen 7 7700X

Manufacturer specification · Needs a motherboard USB-C port wired for display output.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

10 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

AMD Ryzen 7 5800X3D

What it brings

96 MB of L3 cache thanks to AMD 3D V-Cache, three times the 5800X's 32 MB, with 8 Zen 3 cores, 16 threads and up to 4.5 GHz boost.
Manufacturer source Manufacturer source Manufacturer source Manufacturer source
Supports up to 128 GB of DDR4 with ECC on compatible motherboards, and PCIe 4.0 with 20 usable CPU lanes; the box adds a Carbice Ice Pad.
Manufacturer source Manufacturer source

What to check

Has no integrated graphics, so a separate graphics card is required.
Manufacturer source
Memory speed depends on how many sticks you fit: DDR4-3200 with two, DDR4-2933 with four single-rank and DDR4-2667 with four dual-rank. It also needs an AM4 motherboard with a compatible BIOS.
Manufacturer source
AMD doesn't list unlocked CPU-multiplier overclocking for this model; its Ryzen Master guide adds memory overclocking only. No cooler is included.
Manufacturer source Manufacturer source

AMD Ryzen 7 7700X

What it brings

8 Zen 4 cores and 16 threads, boosting up to 5.4 GHz, with 32 MB of L3 cache.
Manufacturer source
Unlocked for overclocking, with EXPO memory profiles, Precision Boost Overdrive and Curve Optimizer.
Manufacturer source
PCIe 5.0 with 24 usable lanes, up to 128 GB of DDR5, ECC memory support on compatible motherboards and basic Radeon graphics (2 graphics cores) for display output.
Manufacturer source

What to check

No cooler in the box; with a 105 W default TDP, AMD recommends a premium air cooler for best performance.
Manufacturer source
Needs an AM5 motherboard whose BIOS supports this processor, plus DDR5 memory; check the board's CPU-support list before buying.
Manufacturer source
Memory is rated at DDR5-5200 with two sticks but only DDR5-3600 with four.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

48 of 48 specifications Sources in each row

Source-backed specifications for AMD Ryzen 7 5800X3D and AMD Ryzen 7 7700X
Specification	AMD Ryzen 7 5800X3D	AMD Ryzen 7 7700X

Thread count Sources AMD Ryzen 7 5800X3D Manufacturer specification AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	16	16
CPU cores Sources AMD Ryzen 7 5800X3D Manufacturer specification AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	8	8
Maximum boost clockDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Peak boost clock, not a sustained all-core speed. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Peak boost clock, not a sustained all-core speed. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	4.5 GHz	5.4 GHz
CPU architectureDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD's CPU core architecture. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · AMD's CPU core architecture. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Zen 3	Zen 4
Base clockDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Base frequency; boost clocks are listed separately. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Base frequency; boost clocks are listed separately. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	3.4 GHz	4.5 GHz
Tuning supportDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD's Ryzen Master 2.9 guide added memory overclocking support for the 5800X3D. AMD's pages don't list CPU-multiplier overclocking for this model. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen Master 2.9 reference guide — April 2022, page 13 AMD Ryzen 7 7700X Manufacturer specification · AMD lists the CPU as unlocked for overclocking, with EXPO memory profiles, Precision Boost Overdrive, Curve Optimizer and Ryzen Master support. Results depend on the motherboard, cooling and the individual chip. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Memory overclocking in Ryzen Master	Unlocked CPU overclocking; EXPO, PBO and Curve Optimizer
Automatic boost technology Sources AMD Ryzen 7 5800X3D Manufacturer specification · Automatic boost, separate from PBO and manual CPU tuning. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Automatic boost, separate from PBO and manual tuning; not an all-core frequency. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Precision Boost 2	Precision Boost 2

L2 cacheDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	4 MB	8 MB
L3 cacheDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Total L3 cache across the processor. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Total L3 cache across the processor. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	96 MB	32 MB
Cache technology Sources AMD Ryzen 7 5800X3D Manufacturer specification · The 96 MB L3 total includes the 3D V-Cache. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	AMD 3D V-Cache	Not provided
L1 cache Sources AMD Ryzen 7 5800X3D Manufacturer specification · Total L1 cache, separate from L2 and L3. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Total L1 cache across all cores. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	512 KB	512 KB

Memory supportDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD rates two DIMMs at DDR4-3200, four single-rank DIMMs at DDR4-2933 and four dual-rank DIMMs at DDR4-2667, up to 128 GB over two channels. Check the motherboard's CPU-support list and BIOS. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · AMD rates two DIMMs (single- or dual-rank) at DDR5-5200 and four at DDR5-3600. Check the motherboard's memory support list; EXPO speeds aren't guaranteed. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	DDR4; up to 3200 MT/s	Dual-channel DDR5 UDIMM; up to 128 GB; DDR5-5200 with two DIMMs or DDR5-3600 with four
Maximum supported memory Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD's CPU limit; the motherboard, its BIOS and the memory kit must also support this capacity. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · AMD's CPU limit; the motherboard, its BIOS and the memory kit must also support this capacity. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	128 GB	128 GB
CPU ECC memory capability Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD lists ECC support; the motherboard, BIOS and memory must also support ECC. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Needs a motherboard and memory that support ECC. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Yes	Yes
Memory channels Sources AMD Ryzen 7 5800X3D Manufacturer specification · Memory channels in the processor, not the number of motherboard DIMM slots. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	2	Not provided
Memory rate with two DIMMsDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Applies to two single- or dual-rank DDR4 modules; XMP speeds aren't guaranteed. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Applies to two single-rank or two dual-rank DDR5 modules. EXPO memory overclocking is separate and depends on the motherboard. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	3200 MT/s	5200 MT/s
Memory rate with four single-rank DIMMs Sources AMD Ryzen 7 5800X3D Manufacturer specification · Four single-rank DDR4 modules have a lower rated speed than two. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	2933 MT/s	Not provided
Memory rate with four dual-rank DIMMs Sources AMD Ryzen 7 5800X3D Manufacturer specification · Four dual-rank DDR4 modules have the lowest rated speed. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	2667 MT/s	Not provided
Memory rate with four DIMMs Sources AMD Ryzen 7 5800X3D No source recorded. AMD Ryzen 7 7700X Manufacturer specification · Applies to four single-rank or four dual-rank DDR5 modules; slower than the two-module rating. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Not provided	3600 MT/s

SocketDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	AM4	AM5
PCIe configurationDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · CPU PCIe version, not the number of motherboard slots or a guarantee of the board's bandwidth. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Native CPU version and lane totals, not graphics-slot width or motherboard slot count. Actual links depend on the motherboard and installed devices. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	PCIe 4.0	PCIe 5.0 · 28 total / 24 usable lanes
Native PCIe lanes Sources AMD Ryzen 7 5800X3D Manufacturer specification · Lanes provided by the CPU; chipset lanes and board slots are separate. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	24 total / 20 usable	Not provided
Platform checksDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Supported AM4 motherboard and DDR4 memory required. Check the motherboard's CPU-support list and BIOS. A separate graphics card is required.	Supported AM5 motherboard and DDR5 memory required. Check the motherboard CPU-support list and BIOS before purchase.
Listed chipset familiesDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Chipset families AMD lists; check the motherboard's CPU-support list and BIOS version. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Chipset families AMD lists; check the motherboard's CPU-support list and BIOS version. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	X570, X470, B550, B450, A520	A620, B650, B650E, X670, X670E, X870, X870E, B840, B850
Native USB capabilitiesDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Ports provided by the processor itself; the motherboard's chipset and controllers decide the ports on the board. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · USB provided by the processor itself; the motherboard decides which ports, including any USB4, are actually fitted. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	4 USB 10 Gb/s ports	4 USB 10 Gb/s ports; 1 USB 2.0 port
Native SATA ports Sources AMD Ryzen 7 5800X3D Manufacturer specification · SATA ports provided by the CPU; the motherboard decides how many are fitted. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	2	Not provided
Additional chipset PCIe capability Sources AMD Ryzen 7 5800X3D Manufacturer specification · Extra usable lanes from the chipset, on top of the CPU's 24 total / 20 usable lanes. Slots and lane sharing depend on the motherboard. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	X570: 16 × Gen 4; X470: 2 × Gen 3 and 8 × Gen 2	Not provided
NVMe capability Sources AMD Ryzen 7 5800X3D Manufacturer specification · RAID modes need compatible motherboard firmware and drives. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · The motherboard, drivers and drives must also support these modes, and some boards offer fewer. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Boot; RAID 0, 1 and 10	Boot; RAID 0, 1 and 10
CPU USB-C DisplayPort capability Sources AMD Ryzen 7 5800X3D No source recorded. AMD Ryzen 7 7700X Manufacturer specification · Needs a motherboard USB-C port wired for display output. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Not provided	Yes

Integrated graphics or noneDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD's product page and the shop's Graphics Model row both say a discrete graphics card is required. The same shop page also shows 'Integrated Graphics: Yes', which contradicts this; see Integrated graphics available. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 5800X3D — exact POF anniversary package AMD Ryzen 7 7700X Manufacturer specification · Manufacturer graphics configuration, not a measured gaming result. Display outputs depend on the motherboard. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	None; a discrete graphics card is required	AMD Radeon Graphics · 2 graphics cores · 2200 MHz

Default TDP Sources AMD Ryzen 7 5800X3D Manufacturer specification · Default TDP, not measured system power. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Default TDP, not measured system power. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	105 W	105 W
CoolingDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Liquid cooler recommended for optimal performance AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · AMD doesn't include a cooler with this boxed version; choose one that fits AM5 and the motherboard. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Cooler required separately	Cooler required separately; AMD recommends a premium air cooler for optimal performance
Included thermal interface Sources AMD Ryzen 7 5800X3D Manufacturer specification · A thermal interface pad, not a cooler; you still need a compatible cooler. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 5800X3D — exact POF anniversary package AMD Ryzen 7 7700X No source recorded.	Carbice Ice Pad included with the 10th Anniversary Edition	Not provided
Maximum junction temperatureDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD's maximum operating temperature (Tjmax), not a typical running temperature. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · AMD's maximum operating temperature (Tjmax), not a typical running temperature. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	90 °C	95 °C

CPU manufacturing processDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Manufacturing process for the CPU cores. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Manufacturing process for the CPU cores. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	TSMC 7nm FinFET	TSMC 5nm FinFET
I/O die manufacturing processDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Manufacturing process for the separate I/O die. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Manufacturing process for the separate I/O die. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	12nm GlobalFoundries	TSMC 6nm FinFET
Compute-die area Sources AMD Ryzen 7 5800X3D Manufacturer specification · Size of one CPU compute die. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	74 mm²	Not provided
I/O die area Sources AMD Ryzen 7 5800X3D Manufacturer specification · Size of the I/O die. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	125 mm²	Not provided
Package die count Sources AMD Ryzen 7 5800X3D Manufacturer specification · Number of dies in the processor package, not the core count. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Number of dies in the processor package; not all of them contain CPU cores. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	2	2

Specification region Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD's specification applies globally; UK and US stock, warranty and sellers can still vary. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	Global	Not provided
Instruction set and extensions Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD lists SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A and SSSE3; AVX-512 is not listed. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	x86-64; AES, AMD-V, AVX, AVX2, FMA3, MMX-plus, SHA, SSE families	Not provided
Manufacturer launch date Sources AMD Ryzen 7 5800X3D No source recorded. AMD Ryzen 7 7700X Manufacturer specification · AMD's launch date, not a sign of current stock. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Not provided	2022-09-27

Show unverified (3)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
CPU unlocked for overclocking Sources AMD Ryzen 7 5800X3D AMD's 5800X3D pages don't say the CPU multiplier is unlocked; AMD's Ryzen Master guide documents memory overclocking only. · Manufacturer specification AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X No source recorded.	Not listed by the manufacturer	Not provided
Integrated graphics available Sources AMD Ryzen 7 5800X3D AMD's product page and the shop's Graphics Model row say a discrete graphics card is required, but the shop also shows 'Integrated Graphics: Yes'. Plan on using a graphics card. · Manufacturer specification AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 5800X3D — exact POF anniversary package AMD Ryzen 7 7700X No source recorded.	Conflicting sources	Not provided
Comparable sustained workload performance Sources AMD Ryzen 7 5800X3D No source recorded. AMD Ryzen 7 7700X AMD doesn't publish sustained game or application benchmarks for this processor. · Manufacturer specification · No independent sustained game, application or power-mode measurements are available from these sources, so no overall performance winner is shown. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers	Not provided	Not listed by the manufacturer

Manufacturer wording (3)Combined manufacturer rows whose values are listed above as separate fields.

Manufacturer wording for facts listed as separate rows
Core count and architectureDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Core count and architecture alone don't determine application performance. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Manufacturer core count and architecture, not an application-performance ranking. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers Restated above as CPU cores, CPU architecture	8 cores · Zen 3	8 cores · Zen 4
Base / boost clocks and conditionsDifferent Sources AMD Ryzen 7 5800X3D Manufacturer specification · Maximum boost is not sustained all-core frequency. Workload, cooling and firmware affect clocks. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · Maximum boost is not a sustained all-core frequency. Workload, cooling and firmware affect clocks. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers Restated above as Base clock, Maximum boost clock	3.4 GHz base; up to 4.5 GHz boost	4.5 GHz base; up to 5.4 GHz boost
Processor power definitions Sources AMD Ryzen 7 5800X3D Manufacturer specification · AMD's thermal design rating, not the power the whole system will draw. AMD Ryzen 7 5800X3D — manufacturer specifications AMD Ryzen 7 7700X Manufacturer specification · AMD's thermal design rating, not the power the whole system will draw. AMD Ryzen 7 7700X — exact manufacturer specifications and part identifiers Restated above as Default TDP	105 W default TDP	105 W default TDP

First product manufacturer source Second product manufacturer source

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AMD's official Ryzen 7 5800XT model-associated Ryzen 5000-series retail-box artwork; exact model association is established by the cited manufacturer page.

AMD Ryzen 7 5800XT

CPU cores: 8 cores
Maximum boost clock: 4.8 GHz
L3 cache: 32 MB

AMD's official boxed-product artwork associated with Ryzen 7 7800X3D on its exact manufacturer product page; the visible artwork identifies the family rather than a readable exact model number.

AMD Ryzen 7 7800X3D

CPU cores: 8 cores
Maximum boost clock: 5 GHz
L3 cache: 96 MB

AMD's official boxed-product artwork for Ryzen 5 7600X; the exact model is established by its manufacturer page, not a readable model number on the visible box face.

AMD Ryzen 5 7600X

CPU cores: 6 cores
Maximum boost clock: 5.3 GHz
L3 cache: 32 MB

AMD's official Ryzen 7 5800X model-associated Ryzen 5000-series retail-box artwork; exact model association is established by the cited manufacturer page.

AMD Ryzen 7 5800X

CPU cores: 8 cores
Maximum boost clock: 4.7 GHz
L3 cache: 32 MB