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AMD - Ryzen 7 7800X3D vs AMD - Ryzen 9 7950X3D

Last updated · How Mars Score works
Ryzen 7 7800X3DAMDRENDER
Probe A
AMD
Ryzen 7 7800X3D
49.8/ 100D
Cores52· 40%
Benchmarks47· 40%
Platform—· 20%
Ryzen 9 7950X3DAMDRENDER
Probe B
AMD
Ryzen 9 7950X3D
60.7/ 100C
Cores60· 40%
Benchmarks62· 40%
Platform—· 20%
Quick verdict

Between the Ryzen 7 7800X3D and Ryzen 9 7950X3D, the Ryzen 7 7800X3D comes out ahead in several specs, while the Ryzen 9 7950X3D wins on cinebench r23 (multi) and cores. Overall, the Ryzen 7 7800X3D scores 49.8 and the Ryzen 9 7950X3D scores 60.7 on our Mars Score.

Buying advice

Which should you buy?

The Ryzen 9 7950X3D is the clear pick on raw spec strength, leading by 10.9 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.

The Ryzen 7 7800X3D doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.

Pick the Ryzen 9 7950X3D if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are cinebench r23 (multi), cores, l3 cache, among others.

Both ship with comparable tdp, so those specs don't separate the two — focus on the differences below.

Bottom line: the Ryzen 9 7950X3D is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why AMD - Ryzen 7 7800X3D wins

  • No decisive advantages.

Why AMD - Ryzen 9 7950X3D wins

  • ▲Cinebench R23 (multi) — 108.89% more. 37600 vs 18000.
  • ▲Cores — 100.00% more. 16 vs 8.
  • ▲L3 cache — 33.33% more. 128 MB vs 96 MB.
  • ▲Boost clock — 14.00% more. 5.7 GHz vs 5.0 GHz.
Full readout

Spec comparison

Cores

SpecAMD - Ryzen 7 7800X3DAMD - Ryzen 9 7950X3D
Coresⓘ816lead
Threadsⓘ1632lead
Base clockⓘ4.2 GHz4.2 GHz
Boost clockⓘ5.0 GHz5.7 GHzlead
L3 cacheⓘ96 MB128 MBlead

Platform

SpecAMD - Ryzen 7 7800X3DAMD - Ryzen 9 7950X3D
SocketⓘAM5AM5
TDPⓘ120 W120 W
Integrated graphicsⓘtruetrue
DDR5ⓘtruetrue

Benchmarks

SpecAMD - Ryzen 7 7800X3DAMD - Ryzen 9 7950X3D
Cinebench R23 (multi)ⓘ1800037600lead
Cinebench R23 (single)ⓘ18802050lead
Drill down

Spec-level deep dives

Cores→Threads→Base clock→Boost clock→L3 cache→Socket→TDP→Integrated graphics→DDR5→Cinebench R23 (multi)→Cinebench R23 (single)→
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