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CPU Comparison: FPS, Specs & Value

Core i9-9980XE vs Pentium Gold G6400

The Core i9-9980XE is much faster than the Pentium Gold G6400 on average across 100+ games. However, it's a much worse value for money, as it's $566.01 more expensive!

  • Up to 66% faster on average across 100+ games
  • Available for $665.00
  • Is 1 year and 7 months newer

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

Core i9-9980XE ranks 21 points higher.

Coreshelp

Core i9-9980XE has 16 more cores.

Threadshelp

Core i9-9980XE has 32 more threads.

L3 Cachehelp

Core i9-9980XE has 20.75 MB more L3 cache.

Base Frequencyhelp

Pentium Gold G6400 has a 33% higher base clock.

Turbo Frequencyhelp
TDPhelp

Pentium Gold G6400 draws 107W less power.

Pricehelp

Pentium Gold G6400 is $566.01 cheaper.

LGA2066
Sockethelp
LGA1200
Skylake-X
Codenamehelp
Comet Lake
Desktop
Segmenthelp
Desktop
No Integrated Graphics
Integrated GPUhelp
UHD Graphics 610
2666 MHz (DDR4)
RAMhelp
2666 MHz (DDR4)
Overclockable
Overclock Supporthelp
Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i9-9980XE or Pentium Gold G6400?expand_more
The Core i9-9980XE. It's 175% faster than the Pentium Gold G6400 on average across 100+ games, scoring 33/100 vs 12/100 in our gaming rating.
speedHow much faster is Core i9-9980XE than Pentium Gold G6400?expand_more
175% 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 i9-9980XE or Pentium Gold G6400?expand_more
The Core i9-9980XE is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core i9-9980XE worth buying in 2026?expand_more
It scores 33/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core i9-9980XE and Pentium Gold G6400?expand_more
Performance: Core i9-9980XE scores 33/100, Pentium Gold G6400 scores 12/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core i9-9980XE or Pentium Gold G6400 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 i9-9980XE or Pentium Gold G6400?expand_more
The Core i9-9980XE is the stronger pick at 33/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.

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