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AMD - Ryzen 9 9950X vs AMD - Ryzen AI 9 HX 395+

Last updated · How Mars Score works
Ryzen 9 9950XAMDRENDER
Probe A
AMD
Ryzen 9 9950X
61.1/ 100C
Cores57· 40%
Benchmarks65· 40%
Platform—· 20%
Ryzen AI 9 HX 395+AMDRENDER
Probe B
AMD
Ryzen AI 9 HX 395+
54.3/ 100D
Cores54· 40%
Benchmarks54· 40%
Platform—· 20%
Quick verdict

Between the Ryzen 9 9950X and Ryzen AI 9 HX 395+, the Ryzen 9 9950X comes out ahead in cinebench r23 (multi) and boost clock, while the Ryzen AI 9 HX 395+ wins on tdp. Overall, the Ryzen 9 9950X scores 61.1 and the Ryzen AI 9 HX 395+ scores 54.3 on our Mars Score.

Buying advice

Which should you buy?

The Ryzen 9 9950X edges ahead on the Mars Score (61.1 vs 54.3), but the 6.8-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the Ryzen 9 9950X if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are cinebench r23 (multi), boost clock.

Pick the Ryzen AI 9 HX 395+ if you care most about tdp. Its strongest claims are tdp.

Both ship with comparable cores, l3 cache, so those specs don't separate the two — focus on the differences below.

Bottom line: the Ryzen 9 9950X is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why AMD - Ryzen 9 9950X wins

  • ▲Cinebench R23 (multi) — 54.55% more. 42500 vs 27500.
  • ▲Boost clock — 11.76% more. 5.7 GHz vs 5.1 GHz.

Why AMD - Ryzen AI 9 HX 395+ wins

  • ▲TDP — 115.00 W less. 55 vs 170.
Full readout

Spec comparison

Cores

SpecAMD - Ryzen 9 9950XAMD - Ryzen AI 9 HX 395+
Coresⓘ1616
Threadsⓘ3232
Base clockⓘ4.3 GHzlead3.0 GHz
Boost clockⓘ5.7 GHzlead5.1 GHz
L3 cacheⓘ64 MB64 MB

Platform

SpecAMD - Ryzen 9 9950XAMD - Ryzen AI 9 HX 395+
SocketⓘAM5FP11
TDPⓘ170 W55 Wlead
Integrated graphicsⓘtruetrue
DDR5ⓘtruetrue

Benchmarks

SpecAMD - Ryzen 9 9950XAMD - Ryzen AI 9 HX 395+
Cinebench R23 (multi)ⓘ42500lead27500
Cinebench R23 (single)ⓘ2270lead2050
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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