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CPU Comparison: FPS, Specs & Value

Core i7-860S vs Xeon X3440

The Core i7-860S is slightly faster than the Xeon X3440 on average across 100+ games. We cannot compare value as at least one CPU is out of stock.

  • Up to 7% faster on average across 100+ games
  • Is 4 months newer
  • Available for $215

FPS Comparison Across Popular Games

Resolution

Quality

Specs & Benchmark Comparison

Scorehelp

Similar overall gaming performance.

L3 Cachehelp
Base Frequencyhelp
Intel Core i7-860S Logo
Core i7-860S
2.533 GHz
Intel Xeon X3440 Logo
Xeon X3440
2.533 GHz
Turbo Frequencyhelp
Intel Core i7-860S Logo
Core i7-860S
3.466 GHz
Intel Xeon X3440 Logo
Xeon X3440
2.933 GHz

Core i7-860S boosts 18% higher.

TDPhelp

Core i7-860S draws 13W less power.

LGA1156
Sockethelp
LGA1156
Lynnfield
Codenamehelp
Lynnfield
Desktop
Segmenthelp
Server/Workstation
No Integrated Graphics
Integrated GPUhelp
No Integrated Graphics
DDR3
RAMhelp
1333 MHz (DDR3)
Not Overclockable
Overclock Supporthelp
Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i7-860S or Xeon X3440?expand_more
Neither, they're within 1% of each other across 100+ games. Pick based on price, availability, or platform compatibility.
aspect_ratioWhich is better for 1440p and 4K gaming, Core i7-860S or Xeon X3440?expand_more
The Xeon X3440 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Xeon X3440 worth buying in 2026?expand_more
It scores 4/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core i7-860S and Xeon X3440?expand_more
Performance: Core i7-860S scores 4/100, Xeon X3440 scores 4/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core i7-860S or Xeon X3440 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 i7-860S or Xeon X3440?expand_more
The Xeon X3440 is the stronger pick at 4/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.

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