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Core i7-7800X vs Ryzen 9 3900XT

Core i7-7800X vs Ryzen 9 3900XT: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i7-7800X

3.5 GHz | 6-core

Intel Core i7-7800X Logo
Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 324.64 on Amazon

In Stock

Updated 78117 minutes ago

vs
FPS Winner

AMD Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor

Buy for 263.77 on Amazon

In Stock

Updated 78117 minutes ago

Intel Core i7-7800X

3.5 GHz | 6-core

Intel Core i7-7800X Logo
Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 324.64 on Amazon

In Stock

Updated 78117 minutes ago

vs
FPS Winner

AMD Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor

Buy for 263.77 on Amazon

In Stock

Updated 78117 minutes ago

Key Differences

In short — Ryzen 9 3900XT outperforms the more expensive Core i7-7800X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900XT is 1107 days newer than the more expensive Core i7-7800X.

Advantages of AMD Ryzen 9 3900XT

  • Performs up to 2% better in Forza Horizon 4 than Core i7-7800X - 317 vs 310 FPS
  • Up to 19% cheaper than Core i7-7800X - $237.63 vs $292.47
  • Consumes up to 25% less energy than Intel Core i7-7800X - 105 vs 140 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-7800X - 24 vs 12 threads
This is a free version of Forza Horizon 4.
Forza Horizon 4

Forza Horizon 4

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017


FPS

310

97.79179810725552%

Value, €/FPS

Price, €

€324.64

81%

Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 324.64 on Amazon

In Stock

Updated 78117 minutes ago

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


FPS

317

100%

Value, €/FPS

Price, €

€263.77

100%

FPS Winner

AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor

Buy for 263.77 on Amazon

In Stock

Updated 78117 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020

Geekbench 5 Benchmarks

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017


Single-Core

1350

78.07981492192019%

Multi-Core

6147

61.28614157527418%

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


Single-Core

1729

100%

Multi-Core

10030

100%

Intel Core i7-7800X Logo

Intel Core i7-7800X

vs
AMD Ryzen 9 3900XT Logo

AMD Ryzen 9 3900XT

Jun 26th, 2017Release Date
Jul 7th, 2020
Core i7CollectionRyzen 9
Skylake-E/EPCodenameMatisse
Intel Socket 2066SocketAMD Socket AM4
Desktop
Segment
Desktop
6Cores
12
12Threads
24
3.5 GHzBase Clock Speed
3.8 GHz
4.0 GHzTurbo Clock Speed
4.7 GHz
140 WTDP
105 W
14 nmProcess Size
7 nm
35.0xMultiplier
39.0x
NoneIntegrated GraphicsNone
YesOverclockableYes

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