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Core i7-840QM vs Ryzen 9 7900X

Core i7-840QM vs Ryzen 9 7900X: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Ryzen 9 7900X outperforms Core i7-840QM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 4482 days newer than Core i7-840QM.

Advantages of Intel Core i7-840QM

  • Consumes up to 74% less energy than AMD Ryzen 9 7900X - 45 vs 170 Watts

Advantages of AMD Ryzen 9 7900X

  • Performs up to 704% better in League of Legends than Core i7-840QM - 402 vs 50 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-840QM - 24 vs 8 threads
  • Works without a dedicated GPU, while Intel Core i7-840QM doesn't have integrated graphics
This is a free version of League of Legends.
League of Legends

League of Legends

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i7-840QM Logo
Core i7-840QM

Mobile • Jun 20th, 2010


FPS

50

12%

Value, CA$/FPS

Price, CA$

AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

Desktop • Sep 27th, 2022


FPS

402

100%

Value, CA$/FPS

CA$1.24/FPS

100%

Price, CA$

CA$499

100%

FPS and Value Winner

AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor, Cooler not Included

Buy for CA$499 on Amazon

In Stock

Updated 46 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i7-840QM Logo
Core i7-840QM

Mobile • Jun 20th, 2010

AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

Desktop • Sep 27th, 2022

Geekbench 5 Benchmarks

Intel Core i7-840QM Logo
Core i7-840QM

Mobile • Jun 20th, 2010


Single-Core

394

13%

Multi-Core

916

5%

AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

Desktop • Sep 27th, 2022


Single-Core

2923

100%

Multi-Core

17849

100%

Intel Core i7-840QM Logo

Intel Core i7-840QM

vs
AMD Ryzen 9 7900X Logo

AMD Ryzen 9 7900X

Jun 20th, 2010Release Date
Sep 27th, 2022
Core i7CollectionRyzen 9
ClarksfieldCodenameRaphael
Intel Socket G1SocketAMD Socket AM5
Mobile
Segment
Desktop
4Cores
12
8Threads
24
1.9 GHzBase Clock Speed
4.7 GHz
3.2 GHzTurbo Clock Speed
5.6 GHz
45 W
TDP170 W
45 nmProcess Size
5 nm
14.0xMultiplier
47.0x
NoneIntegrated Graphics
Radeon Graphics
NoOverclockable
Yes

Builds Using Core i7-840QM or Ryzen 9 7900X

League of Legends, 1920 x 1080, Very High

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