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CPU Comparison: FPS, Specs & Value

Core Ultra 5 245KF vs Xeon Platinum 8276

The Core Ultra 5 245KF is much faster than the Xeon Platinum 8276 on average across 100+ games. We cannot compare value as at least one CPU is out of stock.

  • Up to 98% faster on average across 100+ games
  • Is 5 years and 11 months newer
  • Available for $189.00

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

Core Ultra 5 245KF ranks 34 points higher.

Coreshelp

Xeon Platinum 8276 has 14 more cores.

Threadshelp

Xeon Platinum 8276 has 42 more threads.

L3 Cachehelp

Xeon Platinum 8276 has 14.5 MB more L3 cache.

Base Frequencyhelp

Core Ultra 5 245KF has a 91% higher base clock.

Turbo Frequencyhelp

Core Ultra 5 245KF boosts 30% higher.

TDPhelp

Core Ultra 5 245KF draws 40W less power.

LGA1851
Sockethelp
LGA3647
Arrow Lake-S
Codenamehelp
Cascade Lake-SP
Desktop
Segmenthelp
Server/Workstation
No Integrated Graphics
Integrated GPUhelp
No Integrated Graphics
6400 MHz (DDR5)
RAMhelp
DDR4
Overclockable
Overclock Supporthelp
Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core Ultra 5 245KF or Xeon Platinum 8276?expand_more
The Core Ultra 5 245KF. It's 97% faster than the Xeon Platinum 8276 on average across 100+ games, scoring 69/100 vs 35/100 in our gaming rating.
speedHow much faster is Core Ultra 5 245KF than Xeon Platinum 8276?expand_more
97% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Core Ultra 5 245KF or Xeon Platinum 8276?expand_more
The Core Ultra 5 245KF is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core Ultra 5 245KF worth buying in 2026?expand_more
It scores 69/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core Ultra 5 245KF and Xeon Platinum 8276?expand_more
Performance: Core Ultra 5 245KF scores 69/100, Xeon Platinum 8276 scores 35/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core Ultra 5 245KF or Xeon Platinum 8276 bottleneck my PC?expand_more
Depends on the rest of your build, especially your GPU. Swap the paired GPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Core Ultra 5 245KF or Xeon Platinum 8276?expand_more
The Core Ultra 5 245KF is the stronger pick at 69/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.

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