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PROCESSORS · YOUR NEXT FACE-OFF

AMD Ryzen 7 8700F vs AMD Ryzen 7 9800X3D

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

AMD Ryzen 7 8700F

AM5 tray processor 100-000001590 · discrete graphics required

AMD's official processor artwork associated with Ryzen 7 8700F on its exact manufacturer product page; the visible artwork identifies the family rather than a readable exact model number.
Full product profile Official image
Exact model & source notes

An 8-core, 16-thread Zen 4 processor for AM5 with up to 5 GHz boost, 16 MB of L3 cache, a 65 W TDP and a Ryzen AI engine rated up to 16 TOPS. It has no integrated graphics, so a graphics card is required; this is the tray version, so check whether the seller includes a cooler.

Specifications checked 12 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications
WHICH SUITS YOU?

Different designs: Zen 4 vs Zen 5. Their published clocks are listed, but a higher clock across designs does not mean faster.

Choose the 8700F for

  • Lower stated default TDP: 65 W vs 120 W

Choose the 9800X3D for

  • Higher stated L3 cache: 96 MB vs 16 MB
  • Higher stated memory ceiling with two DIMMs: 5,600 MT/s vs 5,200 MT/s
Built from verified specifications that differ. Not a rating or a recommendation.
See the 10 verified differences
THE CONTENDER

AMD Ryzen 7 9800X3D

AM5 boxed processor 100-100001084WOF · cooler not included

AMD's official boxed-product artwork for Ryzen 7 9800X3D; the exact model is established by its manufacturer page, not a readable model number on the visible box face.
Full product profile Official image
Exact model & source notes

An 8-core, 16-thread Zen 5 processor for AM5 with second-generation 3D V-Cache (96 MB of L3 cache in total), up to 5.2 GHz boost and a 120 W default TDP. It is unlocked for CPU overclocking; the boxed version has no cooler.

Specifications checked 11 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

8700F UK & US retailers

UK
Search Amazon UKSearch eBay UK
US
Search Amazon USSearch eBay US

UK & US price history: no verified listing yet

9800X3D UK & US retailers

UK
Search Amazon UKSearch eBay UK
US
Search Amazon USSearch eBay US

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison
  • Manufacturer facts for the exact models shown. Not a quality rating or a test result.
  • “Different” means the known values differ, not that one is better.
  • Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE8 topics
SELECTED TOPIC
01 / 08

CPU architecture

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

AMD Ryzen 7 8700FZen 4

Manufacturer specification · AMD's CPU core architecture.

Source 1
AMD Ryzen 7 9800X3DZen 5

Manufacturer specification · AMD's CPU core architecture.

Source 1
Explore the full specifications

Check each processor’s platform. Match each processor to its supported socket, motherboard CPU-support list, BIOS, memory type and cooler. The two processors may require different platforms. No overall winner is declared without comparable performance and price evidence.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

10 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. 4 manufacturer descriptions restating separately listed fields are grouped below. Missing information stays separate.

Maximum boost clock

In Visual facts
AMD Ryzen 7 8700F5 GHz
AMD Ryzen 7 9800X3D5.2 GHz
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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

Integrated graphics or none

In Visual facts
AMD Ryzen 7 8700FNone; a discrete graphics card is required
AMD Ryzen 7 9800X3DAMD Radeon Graphics · 2 graphics cores · 2200 MHz
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD says a discrete graphics card is required; the motherboard's video ports won't work with this processor.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

Check the exact configuration and source conditions for your use.

Native PCIe

In Visual facts
AMD Ryzen 7 8700FPCIe 4.0 · 20 total / 16 usable lanes
AMD Ryzen 7 9800X3DPCIe 5.0 · 28 total / 24 usable lanes
Sources
AMD Ryzen 7 8700F

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 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · CPU PCIe version and total/usable lanes, not the number of motherboard slots. Actual links depend on the motherboard and installed devices.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

Check the exact configuration and source conditions for your use.

Memory ceiling with two DIMMs

In Visual facts
AMD Ryzen 7 8700F5200 MT/s
AMD Ryzen 7 9800X3D5600 MT/s
Sources
AMD Ryzen 7 8700F

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 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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 9800X3D — manufacturer specifications and boxed identifier

Check the exact configuration and source conditions for your use.

Show 4 more verified differences

Base clock

AMD Ryzen 7 8700F4.1 GHz
AMD Ryzen 7 9800X3D4.7 GHz
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD's base clock, not a sustained workload speed.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · AMD's base frequency, not a guaranteed all-core speed under every workload.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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

CPU-native USB capability

AMD Ryzen 7 8700F2 USB4 40 Gb/s ports; 2 USB 10 Gb/s ports; 1 USB 2.0 port
AMD Ryzen 7 9800X3D4 USB 10 Gb/s ports; 1 USB 2.0 port
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

Check the exact configuration and source conditions for your use.

Platform NVMe modes

AMD Ryzen 7 8700FBoot; RAID 0 and 1
AMD Ryzen 7 9800X3DBoot; RAID 0, 1, 5 and 10
Sources
AMD Ryzen 7 8700F

Manufacturer specification · The motherboard, drivers and drives must also support these modes, and some boards offer fewer.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · The motherboard, drivers and drives must also support these modes, and some boards offer fewer.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

Check the exact configuration and source conditions for your use.

Manufacturer wording of separate fields (4)

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 8700F4.1 GHz base; up to 5 GHz boost
AMD Ryzen 7 9800X3D4.7 GHz base; up to 5.2 GHz boost
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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 8700F8 cores · Zen 4
AMD Ryzen 7 9800X3D8 cores · Zen 5
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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

Memory support

AMD Ryzen 7 8700FDual-channel DDR5 UDIMM; up to 256 GB; DDR5-5200 with two DIMMs or DDR5-3600 with four
AMD Ryzen 7 9800X3DDual-channel DDR5 UDIMM; up to 256 GB; DDR5-5600 with two DIMMs or DDR5-3600 with four
Sources
AMD Ryzen 7 8700F

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 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · AMD rates single- and dual-rank DDR5 UDIMMs at the same speeds, with a lower rate for four DIMMs. EXPO is memory overclocking and isn't guaranteed on every motherboard; the board's own capacity limit also applies.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

Check the exact configuration and source conditions for your use.

Processor power definitions

AMD Ryzen 7 8700F65 W default TDP
AMD Ryzen 7 9800X3D120 W default TDP
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD's thermal design rating, not the power the whole system will draw.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · AMD's thermal design rating, not the power the whole system will draw.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

Check the exact configuration and source conditions for your use.

Configuration & compatibility details (1)

Platform checks

AMD Ryzen 7 8700FSupported AM5 motherboard and DDR5 memory required. Check the motherboard CPU-support list and BIOS before purchase. A separate graphics card is required. Confirm the cooling supplied for this tray part with the seller.
AMD Ryzen 7 9800X3DAM5 motherboard and DDR5 memory required. Check the motherboard CPU-support list and BIOS before purchase.
Sources

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

Missing or non-comparable evidence (17)

3D V-Cache design

AMD Ryzen 7 8700FNot verified
AMD Ryzen 7 9800X3D2nd-generation 3D V-Cache; cache beneath the CPU core die
Sources
AMD Ryzen 7 8700F

No source recorded for this side.

AMD Ryzen 7 9800X3D

Manufacturer specification · AMD places the extra 64 MB of cache below the core die in this generation; the 96 MB L3 total already includes it.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifierAMD Ryzen 7 9800X3D announcement — cache placement and CPU tuning

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

Integrated graphics available

AMD Ryzen 7 8700FNo
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD says a discrete graphics card is required; the motherboard's video ports won't work with this processor.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded for this side.

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

Dedicated AI accelerator available

AMD Ryzen 7 8700FYes
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD lists an AI engine for this model and provides an NPU driver for it on its Windows 11 support page. Applications, drivers and firmware must support it.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiersAMD Ryzen 7 8700F — exact-model NPU driver support
AMD Ryzen 7 9800X3D

No source recorded for this side.

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

CPU ECC memory capability

AMD Ryzen 7 8700FNot verified
AMD Ryzen 7 9800X3DYes
Sources
AMD Ryzen 7 8700F

AMD's 8700F page doesn't state ECC memory support; check the motherboard and CPU listing if you need ECC. · Manufacturer specification

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · Needs a motherboard and memory that support ECC.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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

Supplied cooling for this exact package

AMD Ryzen 7 8700FNot verified
AMD Ryzen 7 9800X3DCooler required separately; AMD recommends liquid cooling for optimal performance
Sources
AMD Ryzen 7 8700F

This is the tray version (100-000001590) and AMD doesn't list a cooler with it. Check the seller's listing and budget for an AM5 cooler if none is included. · Manufacturer specification

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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

Configurable TDP range

AMD Ryzen 7 8700F45–65 W
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD's configurable TDP range; the motherboard decides which settings are offered.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded for this side.

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

Listed instruction capabilities

AMD Ryzen 7 8700Fx86-64; AES, AMD-V, AVX, AVX2, AVX-512, FMA3, MMX-plus, SHA and SSE-family extensions
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD lists SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2 and SSE4A individually; software must support them.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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 manufacturing process

AMD Ryzen 7 8700FNot verified
AMD Ryzen 7 9800X3DTSMC 6nm FinFET
Sources
AMD Ryzen 7 8700F

No source recorded for this side.

AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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

L1 cache

AMD Ryzen 7 8700FNot verified
AMD Ryzen 7 9800X3D640 KB
Sources
AMD Ryzen 7 8700F

No source recorded for this side.

AMD Ryzen 7 9800X3D

Manufacturer specification · Total L1 cache across all cores.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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

Memory channels

AMD Ryzen 7 8700F2
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded for this side.

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

Manufacturer AI throughput claim

AMD Ryzen 7 8700FUp to 16 TOPS
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD quotes up to 16 TOPS for the AI engine without stating the numerical precision or test workload, so it can't be compared directly with other NPU ratings.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded for this side.

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

Execute-disable protection (NX bit)

AMD Ryzen 7 8700FYes
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Hardware security feature, not a complete security guarantee.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded for this side.

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

Specification market

AMD Ryzen 7 8700FGlobal
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD lists global availability; UK and US stock, box contents and warranty can still vary by seller.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded for this side.

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

AMD SmartAccess Memory capability

AMD Ryzen 7 8700FYes
AMD Ryzen 7 9800X3DNot verified
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Needs a compatible system configuration; any gain varies by game and graphics card.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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 8700FNot verified
AMD Ryzen 7 9800X3DYes
Sources
AMD Ryzen 7 8700F

No source recorded for this side.

AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier

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

11 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

AMD Ryzen 7 8700F

What it brings

  • 8 Zen 4 cores and 16 threads with up to 5 GHz boost and 16 MB of L3 cache, at a 65 W default TDP.
    Manufacturer source
  • Unlocked for overclocking, with EXPO, PBO, Curve Optimizer and Ryzen Master, plus a Ryzen AI engine (NPU) that AMD supports with its NPU driver.
    Manufacturer source Manufacturer source

What to check

  • No integrated graphics, so you need a separate graphics card. As a tray processor it may not come with a cooler; check the listing.
    Manufacturer source
  • PCIe 4.0 only (16 of 20 lanes usable), and memory is rated at DDR5-5200 with two sticks but only DDR5-3600 with four.
    Manufacturer source
  • AMD quotes the AI engine at up to 16 TOPS without saying how it was measured, so the figure is hard to compare with other NPUs.
    Manufacturer source
  • AMD's 8700F page doesn't state ECC memory support; check the motherboard and CPU listing if you need ECC.
    Manufacturer source

AMD Ryzen 7 9800X3D

What it brings

  • 8 Zen 5 cores and 16 threads with up to 5.2 GHz boost and 96 MB of L3 cache, using second-generation 3D V-Cache that sits beneath the core die.
    Manufacturer source Manufacturer source
  • Unlocked for overclocking, with EXPO, Precision Boost Overdrive and Curve Optimizer, plus PCIe 5.0 (24 usable lanes), up to 256 GB of DDR5 and basic Radeon graphics.
    Manufacturer source

What to check

  • No cooler in the box, and AMD recommends liquid cooling for best performance. Needs an AM5 motherboard whose BIOS supports this processor, plus DDR5 memory.
    Manufacturer source
  • Memory is rated at DDR5-5600 with two sticks but only DDR5-3600 with four.
    Manufacturer source
COMPARE THE DETAILS

Full specifications

How we verify
43 of 43 specifications Sources in each row
Source-backed specifications for AMD Ryzen 7 8700F and AMD Ryzen 7 9800X3D
SpecificationAMD Ryzen 7 8700FAMD Ryzen 7 9800X3D
Thread count
Sources
1616
CPU cores
Sources
88
Maximum boost clockDifferent
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
5 GHz5.2 GHz
CPU boost technology
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Automatic boost; clocks vary with workload, cooling, power and firmware.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · Automatic boost, separate from Precision Boost Overdrive and manual overclocking. Clocks vary with workload, cooling and power.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Precision Boost 2Precision Boost 2
CPU architectureDifferent
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD's CPU core architecture.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · AMD's CPU core architecture.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Zen 4Zen 5
CPU and memory tuning
Sources
AMD Ryzen 7 8700F

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 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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 9800X3D — manufacturer specifications and boxed identifier
Unlocked CPU overclocking; EXPO, PBO and Curve OptimizerUnlocked CPU overclocking; EXPO, PBO and Curve Optimizer
Base clockDifferent
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD's base clock, not a sustained workload speed.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · AMD's base frequency, not a guaranteed all-core speed under every workload.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
4.1 GHz4.7 GHz
L2 cache
Sources
8 MB8 MB
L3 cacheDifferent
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Total L3 cache across the processor.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · Total L3 cache across the processor.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
16 MB96 MB
3D V-Cache design
Sources
AMD Ryzen 7 8700F

No source recorded.

AMD Ryzen 7 9800X3D

Manufacturer specification · AMD places the extra 64 MB of cache below the core die in this generation; the 96 MB L3 total already includes it.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifierAMD Ryzen 7 9800X3D announcement — cache placement and CPU tuning
Not provided2nd-generation 3D V-Cache; cache beneath the CPU core die
L1 cache
Sources
AMD Ryzen 7 8700F

No source recorded.

AMD Ryzen 7 9800X3D

Manufacturer specification · Total L1 cache across all cores.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Not provided640 KB
Memory ceiling with two DIMMsDifferent
Sources
AMD Ryzen 7 8700F

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 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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 9800X3D — manufacturer specifications and boxed identifier
5200 MT/s5600 MT/s
Memory ceiling with four DIMMs
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
3600 MT/s3600 MT/s
Memory channels
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

2Not provided
Maximum supported memory
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD's CPU limit; the motherboard, its BIOS and the memory kit must also support this capacity.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · AMD's CPU limit; the motherboard, its BIOS and the memory kit must also support this capacity.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
256 GB256 GB
CPU ECC memory capability
Sources
AMD Ryzen 7 8700F

AMD's 8700F page doesn't state ECC memory support; check the motherboard and CPU listing if you need ECC. · Manufacturer specification

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · Needs a motherboard and memory that support ECC.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Not listed by the manufacturerYes
Socket
Sources
AM5AM5
Native PCIeDifferent
Sources
AMD Ryzen 7 8700F

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 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · CPU PCIe version and total/usable lanes, not the number of motherboard slots. Actual links depend on the motherboard and installed devices.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
PCIe 4.0 · 20 total / 16 usable lanesPCIe 5.0 · 28 total / 24 usable lanes
Platform checksDifferent
Sources
Supported AM5 motherboard and DDR5 memory required. Check the motherboard CPU-support list and BIOS before purchase. A separate graphics card is required. Confirm the cooling supplied for this tray part with the seller.AM5 motherboard and DDR5 memory required. Check the motherboard CPU-support list and BIOS before purchase.
CPU-native USB capabilityDifferent
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
2 USB4 40 Gb/s ports; 2 USB 10 Gb/s ports; 1 USB 2.0 port4 USB 10 Gb/s ports; 1 USB 2.0 port
Platform NVMe modesDifferent
Sources
AMD Ryzen 7 8700F

Manufacturer specification · The motherboard, drivers and drives must also support these modes, and some boards offer fewer.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · The motherboard, drivers and drives must also support these modes, and some boards offer fewer.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Boot; RAID 0 and 1Boot; RAID 0, 1, 5 and 10
Listed supporting chipsets
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
A620, X670E, X670, B650E, B650, X870E, X870, B840, B850A620, X670E, X670, B650E, B650, X870E, X870, B840, B850
CPU USB-C DisplayPort capability
Sources
AMD Ryzen 7 8700F

No source recorded.

AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Not providedYes
Integrated graphics or noneDifferent
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD says a discrete graphics card is required; the motherboard's video ports won't work with this processor.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
None; a discrete graphics card is requiredAMD Radeon Graphics · 2 graphics cores · 2200 MHz
Integrated graphics available
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD says a discrete graphics card is required; the motherboard's video ports won't work with this processor.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

NoNot provided
Dedicated AI accelerator available
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD lists an AI engine for this model and provides an NPU driver for it on its Windows 11 support page. Applications, drivers and firmware must support it.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiersAMD Ryzen 7 8700F — exact-model NPU driver support
AMD Ryzen 7 9800X3D

No source recorded.

YesNot provided
Manufacturer AI throughput claim
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD quotes up to 16 TOPS for the AI engine without stating the numerical precision or test workload, so it can't be compared directly with other NPU ratings.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

Up to 16 TOPSNot provided
Default TDPDifferent
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Default TDP, not measured system power.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · Default TDP, not measured system power.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
65 W120 W
Maximum junction temperature
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
95 °C95 °C
Configurable TDP range
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD's configurable TDP range; the motherboard decides which settings are offered.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

45–65 WNot provided
Supplied cooling for this exact package
Sources
AMD Ryzen 7 8700F

This is the tray version (100-000001590) and AMD doesn't list a cooler with it. Check the seller's listing and budget for an AM5 cooler if none is included. · Manufacturer specification

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Not listed by the manufacturerCooler required separately; AMD recommends liquid cooling for optimal performance
CPU-core manufacturing process
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Manufacturing process for the CPU cores.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · Manufacturing process for the CPU cores; the I/O die uses a separate process.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
TSMC 4nm FinFETTSMC 4nm FinFET
Package die count
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Number of dies in the processor package.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

1Not provided
CPU compute die area
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Size of the CPU compute die.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

178 mm²Not provided
I/O-die manufacturing process
Sources
AMD Ryzen 7 8700F

No source recorded.

AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Not providedTSMC 6nm FinFET
Listed instruction capabilities
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD lists SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2 and SSE4A individually; software must support them.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

x86-64; AES, AMD-V, AVX, AVX2, AVX-512, FMA3, MMX-plus, SHA and SSE-family extensionsNot provided
AMD SmartAccess Memory capability
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Needs a compatible system configuration; any gain varies by game and graphics card.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

YesNot provided
Execute-disable protection (NX bit)
Sources
AMD Ryzen 7 8700F

Manufacturer specification · Hardware security feature, not a complete security guarantee.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

YesNot provided
Specification market
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD lists global availability; UK and US stock, box contents and warranty can still vary by seller.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

No source recorded.

GlobalNot provided
Manufacturer wording (4)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 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Restated above as CPU cores, CPU architecture
8 cores · Zen 48 cores · Zen 5
Base / boost clocks and conditionsDifferent
Sources
AMD Ryzen 7 8700F

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

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

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

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Restated above as Base clock, Maximum boost clock
4.1 GHz base; up to 5 GHz boost4.7 GHz base; up to 5.2 GHz boost
Processor power definitionsDifferent
Sources
AMD Ryzen 7 8700F

Manufacturer specification · AMD's thermal design rating, not the power the whole system will draw.

AMD Ryzen 7 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · AMD's thermal design rating, not the power the whole system will draw.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Restated above as Default TDP
65 W default TDP120 W default TDP
Memory supportDifferent
Sources
AMD Ryzen 7 8700F

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 8700F — exact manufacturer specifications and part identifiers
AMD Ryzen 7 9800X3D

Manufacturer specification · AMD rates single- and dual-rank DDR5 UDIMMs at the same speeds, with a lower rate for four DIMMs. EXPO is memory overclocking and isn't guaranteed on every motherboard; the board's own capacity limit also applies.

AMD Ryzen 7 9800X3D — manufacturer specifications and boxed identifier
Restated above as Maximum supported memory, Memory ceiling with two DIMMs, Memory ceiling with four DIMMs
Dual-channel DDR5 UDIMM; up to 256 GB; DDR5-5200 with two DIMMs or DDR5-3600 with fourDual-channel DDR5 UDIMM; up to 256 GB; DDR5-5600 with two DIMMs or DDR5-3600 with four
First product manufacturer sourceSecond product manufacturer source
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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.