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CPU Comparison: FPS, Specs & Value

Core i5-8500 vs Core i9-9900T

The Core i5-8500 is slightly slower than the Core i9-9900T on average across 100+ games. We cannot compare value as at least one CPU is out of stock.

  • Up to 120% cheaper$145.76 vs $423
  • Up to 104% better value for money
  • Up to 8% faster on average across 100+ games
  • Is 1 year and 2 months newer
  • Up to 120% more expensive$423 vs $145.76

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

Core i9-9900T ranks 4 points higher.

Coreshelp

Core i9-9900T has 2 more cores.

Threadshelp

Core i9-9900T has 10 more threads.

L3 Cachehelp

Core i9-9900T has 7 MB more L3 cache.

Base Frequencyhelp

Core i5-8500 has a 43% higher base clock.

Turbo Frequencyhelp

Core i9-9900T boosts 7% higher.

TDPhelp

Core i9-9900T draws 30W less power.

Pricehelp
LGA1151
Sockethelp
LGA1151
Coffee Lake
Codenamehelp
Coffee Lake-R
Desktop
Segmenthelp
Desktop
UHD Graphics 630
Integrated GPUhelp
UHD Graphics 630
2666 MHz (DDR4)
RAMhelp
2666 MHz (DDR4)
Not Overclockable
Overclock Supporthelp
Not Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i5-8500 or Core i9-9900T?expand_more
The Core i9-9900T. It's 14% faster than the Core i5-8500 on average across 100+ games, scoring 33/100 vs 29/100 in our gaming rating.
speedHow much faster is Core i9-9900T than Core i5-8500?expand_more
14% 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 i5-8500 or Core i9-9900T?expand_more
The Core i9-9900T is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core i9-9900T 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 i5-8500 and Core i9-9900T?expand_more
Performance: Core i5-8500 scores 29/100, Core i9-9900T scores 33/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core i5-8500 or Core i9-9900T 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 i5-8500 or Core i9-9900T?expand_more
The Core i9-9900T 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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