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Ryzen 9 3900XT vs Core i7-12700K

Ryzen 9 3900XT vs Core i7-12700K: game performance, price, value, and specification comparison. Select comparison game parameters.

Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD Ryzen™ 9 3900XT Processor (12C/24T, 70MB Cache, Up to 4.7 GHz Max Boost) – Without Cooler

Buy for £199 on Amazon

In Stock

Updated 41 minutes ago

vs
FPS Winner

Core i7-12700K

3.6 GHz | 12-core

Intel Core i7-12700K Logo
Intel® Core™ i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for £211.23 on Amazon

In Stock

Updated 41 minutes ago

Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD Ryzen™ 9 3900XT Processor (12C/24T, 70MB Cache, Up to 4.7 GHz Max Boost) – Without Cooler

Buy for £199 on Amazon

In Stock

Updated 41 minutes ago

vs
FPS Winner

Core i7-12700K

3.6 GHz | 12-core

Intel Core i7-12700K Logo
Intel® Core™ i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for £211.23 on Amazon

In Stock

Updated 41 minutes ago

Key Differences

In short, we have a clear winner — Core i7-12700K outperforms the cheaper Ryzen 9 3900XT on the selected game parameters, and is also a better bang for your buck! The better performing Core i7-12700K is 485 days newer than the cheaper Ryzen 9 3900XT.

Advantages of Ryzen 9 3900XT

  • Up to 6% cheaper than Core i7-12700K - £199.00 vs £211.23
  • Consumes up to 16% less energy than Intel Core i7-12700K - 105 vs 125 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-12700K - 24 vs 20 threads

Advantages of Core i7-12700K

  • Performs up to 8% better in Valheim than Ryzen 9 3900XT - 222 vs 206 FPS
  • Up to 2% better value when playing Valheim than Ryzen 9 3900XT - £0.95 vs £0.97 per FPS
  • Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
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This is a free version of Valheim.
Valheim

Valheim

Resolution

1920 x 1080

Game Graphics

Highest

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


FPS

206

93%

Value, £/FPS

£0.97/FPS

98%

Price, £

£199

100%

AMD Ryzen™ 9 3900XT Processor (12C/24T, 70MB Cache, Up to 4.7 GHz Max Boost) – Without Cooler

Buy for £199 on Amazon

In Stock

Updated 41 minutes ago

Intel Core i7-12700K Logo
Core i7-12700K

Desktop • Nov 4th, 2021


FPS

222

100%

Value, £/FPS

£0.95/FPS

100%

Price, £

£211.23

94%

FPS and Value Winner

Intel® Core™ i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for £211.23 on Amazon

In Stock

Updated 41 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Highest

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020

Intel Core i7-12700K Logo
Core i7-12700K

Desktop • Nov 4th, 2021

Geekbench 5 Benchmarks

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


Single-Core

1729

68%

Multi-Core

10030

73%

Intel Core i7-12700K Logo
Core i7-12700K

Desktop • Nov 4th, 2021


Single-Core

2531

100%

Multi-Core

13694

100%

AMD Ryzen 9 3900XT Logo

Ryzen 9 3900XT

vs
Intel Core i7-12700K Logo

Core i7-12700K

Jul 7th, 2020Release Date
Nov 4th, 2021
Ryzen 9CollectionCore i7
MatisseCodenameAlder Lake
AMD Socket AM4SocketIntel Socket 1700
Desktop
Segment
Desktop
12Cores12
24
Threads20
3.8 GHz
Base Clock Speed3.6 GHz
4.7 GHzTurbo Clock Speed
5.0 GHz
105 W
TDP125 W
7 nm
Process Size10 nm
39.0x
Multiplier36.0x
NoneIntegrated Graphics
UHD Graphics 770
YesOverclockableYes

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