Background
Background
Background
Background
Background

Core i9-12900KS vs Ryzen 9 5950X

Core i9-12900KS vs Ryzen 9 5950X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Core i9-12900KS

3.4 GHz | 16-core

Intel Core i9-12900KS Logo
Intel Core i9-12900KS Special Edition, 8C+8c/24T, 3.40-5.50GHz, Boxed without Cooler

Buy for £422.99 on Amazon

In Stock

Updated 253 minutes ago

vs

Ryzen 9 5950X

3.4 GHz | 16-core

AMD Ryzen 9 5950X Logo
AMD Ryzen 9 5950X Processor (16Cores/32Threads, 105W TDP, Socket AM4, 72MB Cache, Up to 4.9 GHz Max Boost, no cooler)

Buy for £272.99 on Amazon

In Stock

Updated 253 minutes ago

FPS Winner

Core i9-12900KS

3.4 GHz | 16-core

Intel Core i9-12900KS Logo
Intel Core i9-12900KS Special Edition, 8C+8c/24T, 3.40-5.50GHz, Boxed without Cooler

Buy for £422.99 on Amazon

In Stock

Updated 253 minutes ago

vs

Ryzen 9 5950X

3.4 GHz | 16-core

AMD Ryzen 9 5950X Logo
AMD Ryzen 9 5950X Processor (16Cores/32Threads, 105W TDP, Socket AM4, 72MB Cache, Up to 4.9 GHz Max Boost, no cooler)

Buy for £272.99 on Amazon

In Stock

Updated 253 minutes ago

Key Differences

In short — Core i9-12900KS outperforms the cheaper Ryzen 9 5950X on the selected game parameters. However, the worse performing Ryzen 9 5950X is a better bang for your buck. The better performing Core i9-12900KS is 516 days newer than the cheaper Ryzen 9 5950X.

Advantages of Core i9-12900KS

  • Performs up to 3% better in Forza Horizon 5 than Ryzen 9 5950X - 184 vs 179 FPS
  • Works without a dedicated GPU, while AMD Ryzen 9 5950X doesn't have integrated graphics

Advantages of Ryzen 9 5950X

  • Up to 35% cheaper than Core i9-12900KS - £272.99 vs £422.99
  • Up to 33% better value when playing Forza Horizon 5 than Core i9-12900KS - £1.53 vs £2.30 per FPS
  • Consumes up to 30% less energy than Intel Core i9-12900KS - 105 vs 150 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i9-12900KS - 32 vs 24 threads
Calculator background
This is a free version of Forza Horizon 5.
Forza Horizon 5

Forza Horizon 5

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i9-12900KS Logo
Core i9-12900KS

Desktop • Apr 5th, 2022


FPS

184

100%

Value, £/FPS

£2.3/FPS

67%

Price, £

£422.99

64%

FPS Winner

Intel Core i9-12900KS Special Edition, 8C+8c/24T, 3.40-5.50GHz, Boxed without Cooler

Buy for £422.99 on Amazon

In Stock

Updated 253 minutes ago

AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

Desktop • Nov 5th, 2020


FPS

179

97%

Value, £/FPS

£1.53/FPS

100%

Price, £

£272.99

100%

Value Winner

AMD Ryzen 9 5950X Processor (16Cores/32Threads, 105W TDP, Socket AM4, 72MB Cache, Up to 4.9 GHz Max Boost, no cooler)

Buy for £272.99 on Amazon

In Stock

Updated 253 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i9-12900KS Logo
Core i9-12900KS

Desktop • Apr 5th, 2022

AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

Desktop • Nov 5th, 2020

Geekbench 5 Benchmarks

Intel Core i9-12900KS Logo
Core i9-12900KS

Desktop • Apr 5th, 2022


Single-Core

2692

100%

Multi-Core

16223

100%

AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

Desktop • Nov 5th, 2020


Single-Core

2189

81%

Multi-Core

12159

75%

Intel Core i9-12900KS Logo

Core i9-12900KS

vs
AMD Ryzen 9 5950X Logo

Ryzen 9 5950X

Apr 5th, 2022
Release DateNov 5th, 2020
Core i9CollectionRyzen 9
Alder LakeCodenameVermeer
Intel Socket 1700SocketAMD Socket AM4
Desktop
Segment
Desktop
16Cores16
24Threads
32
3.4 GHzBase Clock Speed3.4 GHz
5.2 GHz
Turbo Clock Speed4.9 GHz
150 WTDP
105 W
10 nmProcess Size
7 nm
34.0xMultiplier34.0x
UHD Graphics 770
Integrated GraphicsNone
YesOverclockableYes

Similar CPU Comparisons

Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.

Copyright © 2025 HowManyFPS. All rights reserved.

Have a suggestion or a business inquiry? [email protected]

Cookies Policy

As an Amazon Associate HowManyFPS earns from qualifying purchases.