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Intel - Core Ultra 7 265K vs AMD - Ryzen 5 9600X

Last updated · How Mars Score works
Core Ultra 7 265KINTELRENDER
Probe A
Intel
Core Ultra 7 265K
57.7/ 100D
Cores54· 40%
Benchmarks61· 40%
Platform—· 20%
Ryzen 5 9600XAMDRENDER
Probe B
AMD
Ryzen 5 9600X
48.8/ 100D
Cores51· 40%
Benchmarks47· 40%
Platform—· 20%
Quick verdict

Between the Core Ultra 7 265K and Ryzen 5 9600X, the Core Ultra 7 265K comes out ahead in cores and cinebench r23 (multi), while the Ryzen 5 9600X wins on tdp and l3 cache. Overall, the Core Ultra 7 265K scores 57.7 and the Ryzen 5 9600X scores 48.8 on our Mars Score.

Buying advice

Which should you buy?

The Core Ultra 7 265K is the clear pick on raw spec strength, leading by 8.9 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.

Pick the Core Ultra 7 265K 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 cores, cinebench r23 (multi), boost clock.

Pick the Ryzen 5 9600X if you care most about tdp and l3 cache. Its strongest claims are tdp, l3 cache.

There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.

Bottom line: the Core Ultra 7 265K is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why Intel - Core Ultra 7 265K wins

  • ▲Cores — 233.33% more. 20 vs 6.
  • ▲Cinebench R23 (multi) — 109.77% more. 36500 vs 17400.
  • ▲Boost clock — 1.85% more. 5.5 GHz vs 5.4 GHz.

Why AMD - Ryzen 5 9600X wins

  • ▲TDP — 60.00 W less. 65 vs 125.
  • ▲L3 cache — 6.67% more. 32 MB vs 30 MB.
Full readout

Spec comparison

Cores

SpecIntel - Core Ultra 7 265KAMD - Ryzen 5 9600X
Coresⓘ20lead6
Threadsⓘ20lead12
Base clockⓘ3.9 GHz3.9 GHz
Boost clockⓘ5.5 GHzlead5.4 GHz
L3 cacheⓘ30 MB32 MBlead

Platform

SpecIntel - Core Ultra 7 265KAMD - Ryzen 5 9600X
SocketⓘLGA1851AM5
TDPⓘ125 W65 Wlead
Integrated graphicsⓘtruetrue
DDR5ⓘtruetrue

Benchmarks

SpecIntel - Core Ultra 7 265KAMD - Ryzen 5 9600X
Cinebench R23 (multi)ⓘ36500lead17400
Cinebench R23 (single)ⓘ2160lead2110
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)→
By manufacturer

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