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Processors · 1/5 in this check (kept in the link)

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AMD Ryzen 7 5800X3D

AM4 boxed processor 100-100000651POF · 10th Anniversary Edition · Carbice Ice Pad included · cooler not included

Socket: AM4
Cores: 8
Threads: 16
Default TDP: 105 W

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Closest to the AMD Ryzen 7 5800X3D by stated key specifications first. Closeness is not a ranking; each card lists what differs.

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

Compared with yours · AMD Ryzen 7 5800X3D

Tuning supportMemory overclocking in Ryzen Master → Unlocked CPU overclocking; Ryzen Master support
Maximum boost clock4.5 GHz → 4.7 GHz
L3 cache96 MB → 32 MB

Same: Socket AM4 · Cores 8 · Threads 16 · Default TDP 105 W

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Full comparison vs AMD Ryzen 7 5800X3D

More details & evidence

Exact model: AM4 boxed processor 100-100000063WOF · cooler not included

Sources: 23 of 27 specifications cited.

Evidence · Some facts need verification

23/27 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 23
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

With a 105 W default TDP, AMD recommends a premium air cooler for optimal performance, an extra cost since no cooler is included.AMD Ryzen 7 5800X — manufacturer specifications
No cooler or integrated graphics, so budget for both a cooler and a graphics card. It needs an AM4 motherboard with a compatible BIOS and DDR4 memory (rated up to 3200 MT/s).AMD Ryzen 7 5800X — manufacturer specifications

Key specification sources

SocketAM4

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 5800X — manufacturer specifications

CPU cores8

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 5800X — manufacturer specifications

Thread count16

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 5800X — manufacturer specifications

Default TDP105 W

Evidence & conditions

Manufacturer specification

Default TDP, not measured system power.

AMD Ryzen 7 5800X — manufacturer specifications

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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

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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

Compared with yours · AMD Ryzen 7 5800X3D

Tuning supportMemory overclocking in Ryzen Master → Unlocked CPU overclocking; Ryzen Master support
Maximum boost clock4.5 GHz → 4.8 GHz
L3 cache96 MB → 32 MB

Same: Socket AM4 · Cores 8 · Threads 16 · Default TDP 105 W

Compare side by side

View details

Full comparison vs AMD Ryzen 7 5800X

More details & evidence

Exact model: AM4 boxed processor 100-100001582WOF

Sources: 41 of 42 specifications cited.

Evidence · Some facts need verification

41/42 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 41
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

AMD's 5800XT page doesn't say whether this boxed version includes a cooler; check the seller's listing and budget for one if not.AMD Ryzen 7 5800XT — manufacturer specifications
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 and a separate graphics card.AMD Ryzen 7 5800XT — manufacturer specifications

Key specification sources

SocketAM4

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 5800XT — manufacturer specifications

CPU cores8

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 5800XT — manufacturer specifications

Thread count16

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 5800XT — manufacturer specifications

Default TDP105 W

Evidence & conditions

Manufacturer specification

Default TDP, not measured system power.

AMD Ryzen 7 5800XT — manufacturer specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

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AMD's official Ryzen 9 5900X model-associated Ryzen 5000-series retail-box artwork; exact model association is established by the cited manufacturer page.

AMD Ryzen 9 5900X

Compared with yours · AMD Ryzen 7 5800X3D

Cores8 → 12
Threads16 → 24
Tuning supportMemory overclocking in Ryzen Master → Unlocked CPU overclocking; Ryzen Master support
Maximum boost clock4.5 GHz → 4.8 GHz
L3 cache96 MB → 64 MB

1 more difference

L2 cache4 MB → 6 MB

Same: Socket AM4 · Default TDP 105 W

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View details

Full comparison vs AMD Ryzen 9 5950X

More details & evidence

Exact model: AM4 boxed processor 100-100000061WOF · cooler not included

Sources: 23 of 27 specifications cited.

Evidence · Some facts need verification

23/27 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 23
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Don't confuse it with the similarly named 5900XT, which has 16 cores. AMD's 5900X page doesn't list maximum memory capacity or ECC support; check the motherboard's specifications if you need either.AMD Ryzen 9 5900X — manufacturer specifications AMD Ryzen 9 5900XT — cited same-category comparison
No cooler or integrated graphics, so budget for both a cooler and a graphics card. It needs an AM4 motherboard with a compatible BIOS and DDR4 memory (rated up to 3200 MT/s).AMD Ryzen 9 5900X — manufacturer specifications

Key specification sources

SocketAM4

Evidence & conditions

Manufacturer specification

AMD Ryzen 9 5900X — manufacturer specifications

CPU cores12

Evidence & conditions

Manufacturer specification

AMD Ryzen 9 5900X — manufacturer specifications

Thread count24

Evidence & conditions

Manufacturer specification

AMD Ryzen 9 5900X — manufacturer specifications

Default TDP105 W

Evidence & conditions

Manufacturer specification

Default TDP, not measured system power.

AMD Ryzen 9 5900X — manufacturer specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →

AMD's official Ryzen 5 5600X model-associated Ryzen 5000-series retail-box artwork; exact model association is established by the cited manufacturer page.

AMD Ryzen 5 5600X

Compared with yours · AMD Ryzen 7 5800X3D

Cores8 → 6
Threads16 → 12
Default TDP105 W → 65 W
Tuning supportMemory overclocking in Ryzen Master → Unlocked CPU overclocking; Ryzen Master support
Maximum boost clock4.5 GHz → 4.6 GHz

3 more differences

L3 cache96 MB → 32 MB
L2 cache4 MB → 3 MB
CoolingCooler required separately → AMD Wraith Stealth cooler included

Same: Socket AM4

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View details

Full comparison vs AMD Ryzen 7 5800X

More details & evidence

Exact model: AM4 boxed processor 100-100000065BOX · Wraith Stealth included

Sources: 23 of 27 specifications cited.

Evidence · Some facts need verification

23/27 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 23
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

AMD's 5600X page doesn't list maximum memory capacity or ECC support; check the motherboard's specifications if you need large memory kits or ECC.AMD Ryzen 5 5600X — manufacturer specifications
No integrated graphics, so a separate graphics card is required. It needs an AM4 motherboard with a compatible BIOS and DDR4 memory (rated up to 3200 MT/s).AMD Ryzen 5 5600X — manufacturer specifications

Key specification sources

SocketAM4

Evidence & conditions

Manufacturer specification

AMD Ryzen 5 5600X — manufacturer specifications

CPU cores6

Evidence & conditions

Manufacturer specification

AMD Ryzen 5 5600X — manufacturer specifications

Thread count12

Evidence & conditions

Manufacturer specification

AMD Ryzen 5 5600X — manufacturer specifications

Default TDP65 W

Evidence & conditions

Manufacturer specification

Default TDP, not measured system power.

AMD Ryzen 5 5600X — manufacturer specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →

AMD's official Ryzen 9 5950X model-associated Ryzen 5000-series retail-box artwork; exact model association is established by the cited manufacturer page.

AMD Ryzen 9 5950X

Compared with yours · AMD Ryzen 7 5800X3D

Cores8 → 16
Threads16 → 32
Tuning supportMemory overclocking in Ryzen Master → Unlocked CPU overclocking; Ryzen Master support
Maximum boost clock4.5 GHz → 4.9 GHz
L3 cache96 MB → 64 MB

1 more difference

L2 cache4 MB → 8 MB

Same: Socket AM4 · Default TDP 105 W

Compare side by side

View details

Full comparison vs AMD Ryzen 9 5900X

More details & evidence

Exact model: AM4 boxed processor 100-100000059WOF · cooler not included

Sources: 23 of 27 specifications cited.

Evidence · Some facts need verification

23/27 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 23
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

AMD's 5950X page doesn't list maximum memory capacity or ECC support; check the motherboard's specifications if you need large memory kits or ECC.AMD Ryzen 9 5950X — manufacturer specifications
No cooler or integrated graphics, so budget for both a cooler and a graphics card. It needs an AM4 motherboard with a compatible BIOS and DDR4 memory (rated up to 3200 MT/s).AMD Ryzen 9 5950X — manufacturer specifications

Key specification sources

SocketAM4

Evidence & conditions

Manufacturer specification

AMD Ryzen 9 5950X — manufacturer specifications

CPU cores16

Evidence & conditions

Manufacturer specification

AMD Ryzen 9 5950X — manufacturer specifications

Thread count32

Evidence & conditions

Manufacturer specification

AMD Ryzen 9 5950X — manufacturer specifications

Default TDP105 W

Evidence & conditions

Manufacturer specification

Default TDP, not measured system power.

AMD Ryzen 9 5950X — manufacturer specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →

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

Compared with yours · AMD Ryzen 7 5800X3D

Not a drop-in upgrade

Different socket: AM4 → AM5Needs a motherboard with socket AM5
Different memory type: DDR4 → DDR5Needs DDR5 memory

Default TDP105 W → 120 W
CPU architectureZen 3 → Zen 4
Tuning supportMemory overclocking in Ryzen Master → EXPO, PBO and Curve Optimizer
Maximum boost clock4.5 GHz → 5 GHz
L2 cache4 MB → 8 MB

5 more differences

Integrated graphics or noneNone; a discrete graphics card is required → AMD Radeon Graphics · 2 graphics cores · 2200 MHz
PCIe configurationPCIe 4.0 → PCIe 5.0 · 28 total / 24 usable lanes
Memory supportDDR4; up to 3200 MT/s → Dual-channel DDR5 UDIMM; up to 128 GB; DDR5-5200 with two DIMMs or DDR5-3600 with four
Memory rate with two DIMMs3200 MT/s → 5200 MT/s
CoolingCooler required separately → Cooler required separately; AMD recommends liquid cooling for optimal performance

Same: Cores 8 · Threads 16

Compare side by side

View details

Full comparison vs AMD Ryzen 7 9800X3D

More details & evidence

Exact model: AM5 boxed processor 100-100000910WOF · cooler not included

Sources: 32 of 32 specifications cited.

Evidence · 100% source coverage

32/32 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 32
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

No cooler in the box, and AMD recommends liquid cooling for best performance. You also need an AM5 motherboard whose BIOS supports this processor, plus DDR5 memory.AMD Ryzen 7 7800X3D — exact manufacturer specifications and part identifiers
AMD doesn't list unlocked CPU-multiplier overclocking for this model, and memory is rated at DDR5-5200 with two sticks but only DDR5-3600 with four.AMD Ryzen 7 7800X3D — exact manufacturer specifications and part identifiers

Key specification sources

SocketAM5

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 7800X3D — exact manufacturer specifications and part identifiers

CPU cores8

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 7800X3D — exact manufacturer specifications and part identifiers

Thread count16

Evidence & conditions

Manufacturer specification

AMD Ryzen 7 7800X3D — exact manufacturer specifications and part identifiers

Default TDP120 W

Evidence & conditions

Manufacturer specification

Default TDP, not measured system power.

AMD Ryzen 7 7800X3D — exact manufacturer specifications and part identifiers

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →