Buy on Amazon
€297.3
In Stock
Prices and StockMSRP $568
Prices and Stock
MSRP $568
All items are out of stock
Prices and StockMSRP $539
Prices and Stock
MSRP $539
Key Differences
In short — Core i9-11900K outperforms Core i7-840QM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 3922 days newer than Core i7-840QM.
Advantages of Core i7-840QM
- Consumes up to 64% less energy than Intel Core i9-11900K - 45 vs 125 Watts
Advantages of Core i9-11900K
- Performs up to 21% better in Battlefield IV than Core i7-840QM - 476 vs 395 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-840QM - 16 vs 8 threads
Battlefield IV
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
476
100%
Value, €/FPS
€0.62/FPS
100%
Price, €
€297.3
100%
FPS and Value Winner
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W
Buy for €297.3 on Amazon
In Stock
Updated 178 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-840QM
Mobile • Jun 20th, 2010
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i7-840QM | vs | Core i9-11900K |
|---|---|---|
| Jun 20th, 2010 | Release Date | Mar 16th, 2021 |
| Core i7 | Collection | Core i9 |
| Clarksfield | Codename | Rocket Lake |
| Intel Socket G1 | Socket | Intel Socket 1200 |
Mobile | Segment | Desktop |
| 4 | Cores | 8 |
| 8 | Threads | 16 |
| 1.9 GHz | Base Clock Speed | 3.5 GHz |
| 3.2 GHz | Turbo Clock Speed | 5.3 GHz |
45 W | TDP | 125 W |
| 45 nm | Process Size | 14 nm |
| 14.0x | Multiplier | 35.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Builds Using Core i7-840QM or Core i9-11900K
With selected game settings
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