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vsMars
Head-to-head

Intel - Core Ultra 7 265 vs Intel - Core Ultra 7 265K

Last updated · How Mars Score works
Core Ultra 7 265INTELILLUSTRATION
Probe A
Intel
Core Ultra 7 265
56.2/ 100D
Cores53· 40%
Benchmarks59· 40%
Platform· 20%
Core Ultra 7 265KINTELILLUSTRATION
Probe B
Intel
Core Ultra 7 265K
57.7/ 100D
Cores54· 40%
Benchmarks61· 40%
Platform· 20%
The fork

Where they actually differ

The most decisive specs, ranked by how much they matter — before the full spec table.

SpecIntel - Core Ultra 7 265Intel - Core Ultra 7 265K
TDP65 W125 W
Cinebench R23 (multi)3380036500
Boost clock5.3 GHz5.5 GHz
Quick verdict

Between the Core Ultra 7 265 and Core Ultra 7 265K, the Core Ultra 7 265 comes out ahead in tdp, while the Core Ultra 7 265K wins on cinebench r23 (multi) / boost clock. Overall, the Core Ultra 7 265 scores 56.2 and the Core Ultra 7 265K scores 57.7 on our Mars Score.

Buying advice

Which should you buy?

These two are nearly even on the Mars Score (56.2 vs 57.7). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.

Pick the Core Ultra 7 265 if you care most about tdp. The biggest gaps in its favor are tdp. The single most decisive one: TDP — 60.00 W less. 65 vs 125.

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. Its strongest claims are cinebench r23 (multi), boost clock. The single most decisive one: Cinebench R23 (multi) — 7.99% more. 36500 vs 33800.

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

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.

Decision guide

Which should you buy: Intel - Core Ultra 7 265 or Intel - Core Ultra 7 265K?

Intel - Core Ultra 7 265K leads the current Mars Score by 1.5 points.The more useful decision is the trade-off behind that result: compare boost clock, tdp against the way you will actually use the product.

Choose Intel - Core Ultra 7 265 if…

Intel - Core Ultra 7 265 has the measurable edge on tdp w.

Choose Intel - Core Ultra 7 265K if…

Intel - Core Ultra 7 265K has the measurable edge on cinebench r23 multi, boost clock ghz.

This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.

Why Intel - Core Ultra 7 265 wins

  • TDP — 60.00 W less. 65 vs 125.

Why Intel - Core Ultra 7 265K wins

  • Cinebench R23 (multi) — 7.99% more. 36500 vs 33800.
  • Boost clock — 3.77% more. 5.5 GHz vs 5.3 GHz.
Full readout

Spec comparison

Cores

SpecIntel - Core Ultra 7 265Intel - Core Ultra 7 265K
Cores2020
Threads2020
Base clock2.4 GHz3.9 GHzlead
Boost clock5.3 GHz5.5 GHzlead
L3 cache30 MB30 MB

Platform

SpecIntel - Core Ultra 7 265Intel - Core Ultra 7 265K
SocketLGA1851LGA1851
TDP65 Wlead125 W
Integrated graphicstruetrue
DDR5truetrue

Benchmarks

SpecIntel - Core Ultra 7 265Intel - Core Ultra 7 265K
Cinebench R23 (multi)3380036500lead
Cinebench R23 (single)21202160lead
Drill down

Spec-level deep dives

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