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CPU Comparison: FPS, Specs & Value

Core i7-7800X vs Ryzen 9 9900X

The Core i7-7800X is much slower than the Ryzen 9 9900X on average across 100+ games. However, it's a much better value for money, as it's $290.81 cheaper!

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CPU

$61.68View CPUAll CPUs

Up to 30% cheaper – $61.68 vs $352.49

CPU

$352.49View CPUAll CPUs

Up to 109% faster on average across 100+ games
Is 7 years and 3 months newer
Up to 60% better value for money
Up to 30% more expensive – $352.49 vs $61.68

FPS Comparison Across Popular Games

Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.

Resolution

Quality

Paired GPU

View Compare All GPUs

Select GPU

Fortnite2017

Core i7-7800X

326FPS

Ryzen 9 9900X

310FPS

League of Legends2009

213FPS

456FPS

528FPS

785FPS

Grand Theft Auto V2013

Core i7-7800X

204FPS

Ryzen 9 9900X

227FPS

Valorant2020

Core i7-7800X

588FPS

Ryzen 9 9900X

842FPS

Minecraft2011

Core i7-7800X

616FPS

Ryzen 9 9900X

882FPS

Overwatch 22023

Core i7-7800X

520FPS

Ryzen 9 9900X

586FPS

Dota 22013

Core i7-7800X

188FPS

Ryzen 9 9900X

336FPS

Specs & Benchmark Comparison

Side-by-side specs, synthetic benchmarks, and key hardware differences.

Scorehelp

Core i7-7800X

28%

Ryzen 9 9900X

78%

Ryzen 9 9900X ranks 50 points higher.

Coreshelp

Core i7-7800X

Ryzen 9 9900X

Ryzen 9 9900X has 6 more cores.

Threadshelp

Core i7-7800X

Ryzen 9 9900X

Ryzen 9 9900X has 12 more threads.

L3 Cachehelp

Core i7-7800X

8.25 MB

Ryzen 9 9900X

64 MB

Ryzen 9 9900X has 55.75 MB more L3 cache.

Base Frequencyhelp

Core i7-7800X

3.5 GHz

Ryzen 9 9900X

4.4 GHz

Ryzen 9 9900X has a 26% higher base clock.

Turbo Frequencyhelp

Core i7-7800X

4 GHz

Ryzen 9 9900X

5.6 GHz

Ryzen 9 9900X boosts 40% higher.

TDPhelp

Core i7-7800X

140W

Ryzen 9 9900X

120W

Ryzen 9 9900X draws 20W less power.

Pricehelp

Core i7-7800X

$61.68

Ryzen 9 9900X

$352.49

Core i7-7800X is $290.81 cheaper.

Core i7-7800XRyzen 9 9900X

LGA2066

Sockethelp

AM5

Skylake-X

Codenamehelp

Granite Ridge

Desktop

Segmenthelp

Desktop

No Integrated Graphics

Integrated GPUhelp

Radeon Graphics

2400 MHz (DDR4)

RAMhelp

5600 MHz (DDR5)

Overclockable

Overclock Supporthelp

Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i7-7800X or Ryzen 9 9900X?expand_more

The Ryzen 9 9900X. It's 179% faster than the Core i7-7800X on average across 100+ games, scoring 78/100 vs 28/100 in our gaming rating.

speedHow much faster is Ryzen 9 9900X than Core i7-7800X?expand_more

179% 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 i7-7800X or Ryzen 9 9900X?expand_more

The Ryzen 9 9900X is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Ryzen 9 9900X worth buying in 2026?expand_more

It scores 78/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i7-7800X and Ryzen 9 9900X?expand_more

Performance: Core i7-7800X scores 28/100, Ryzen 9 9900X scores 78/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i7-7800X or Ryzen 9 9900X 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 i7-7800X or Ryzen 9 9900X?expand_more

The Ryzen 9 9900X is the stronger pick at 78/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.