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CPU Comparison: FPS, Specs & Value

Core i9-13900KS vs Ryzen 9 7950X3D

The Core i9-13900KS is slightly slower than the Ryzen 9 7950X3D on average across 100+ games and it's also a slightly worse value for money, as it's only $63.51 cheaper!

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CPU

$699.99View CPUAll CPUs

CPU

$763.50View CPUAll CPUs

Up to 13% faster on average across 100+ games
Up to 13% better value for money

FPS Comparison Across Popular Games

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

Resolution

Quality

Paired GPU

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League of Legends2009

Core i9-13900KS

422FPS

Ryzen 9 7950X3D

489FPS

Escape From Tarkov2017

Core i9-13900KS

266FPS

Ryzen 9 7950X3D

281FPS

Overwatch 22023

Core i9-13900KS

575FPS

Ryzen 9 7950X3D

595FPS

Grand Theft Auto V2013

Core i9-13900KS

225FPS

Ryzen 9 7950X3D

229FPS

Fortnite2017

320FPS

299FPS

755FPS

813FPS

Valorant2020

Core i9-13900KS

803FPS

Ryzen 9 7950X3D

880FPS

Minecraft2011

Core i9-13900KS

841FPS

Ryzen 9 7950X3D

921FPS

Specs & Benchmark Comparison

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

Scorehelp

Core i9-13900KS

72%

Ryzen 9 7950X3D

84%

Ryzen 9 7950X3D ranks 12 points higher.

Coreshelp

Core i9-13900KS

Ryzen 9 7950X3D

Core i9-13900KS has 8 more cores.

Threadshelp

L3 Cachehelp

36 MB

128 MB

Ryzen 9 7950X3D has 92 MB more L3 cache.

Base Frequencyhelp

Core i9-13900KS

3.2 GHz

Ryzen 9 7950X3D

4.2 GHz

Ryzen 9 7950X3D has a 31% higher base clock.

Turbo Frequencyhelp

Core i9-13900KS

6 GHz

Ryzen 9 7950X3D

5.7 GHz

Core i9-13900KS boosts 5% higher.

TDPhelp

Core i9-13900KS

150W

Ryzen 9 7950X3D

120W

Ryzen 9 7950X3D draws 30W less power.

Pricehelp

Core i9-13900KS

$699.99

Ryzen 9 7950X3D

$763.50

Core i9-13900KS is $63.51 cheaper.

Core i9-13900KSRyzen 9 7950X3D

LGA1700

Sockethelp

AM5

Raptor Lake-S

Codenamehelp

Raphael

Desktop

Segmenthelp

Desktop

UHD Graphics 770

Integrated GPUhelp

Radeon Graphics

3200 MHz (DDR4), 5600 MHz (DDR5)

RAMhelp

5200 MHz (DDR5)

Overclockable

Overclock Supporthelp

Overclockable

Frequently Asked Questions

compare_arrowsWhich is better, Core i9-13900KS or Ryzen 9 7950X3D?expand_more

The Ryzen 9 7950X3D. It's 17% faster than the Core i9-13900KS on average across 100+ games, scoring 84/100 vs 72/100 in our gaming rating.

speedHow much faster is Ryzen 9 7950X3D than Core i9-13900KS?expand_more

17% 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 i9-13900KS or Ryzen 9 7950X3D?expand_more

The Ryzen 9 7950X3D is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.

paidIs the Ryzen 9 7950X3D worth buying in 2026?expand_more

It scores 84/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Core i9-13900KS and Ryzen 9 7950X3D?expand_more

Performance: Core i9-13900KS scores 72/100, Ryzen 9 7950X3D scores 84/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.

compressWill the Core i9-13900KS or Ryzen 9 7950X3D 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 i9-13900KS or Ryzen 9 7950X3D?expand_more

The Ryzen 9 7950X3D is the stronger pick at 84/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.