Key Differences
In short — Core i9-12900KS 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 i9-12900KS is 4307 days newer than Core i7-840QM.
Advantages of Intel Core i7-840QM
- Consumes up to 70% less energy than Intel Core i9-12900KS - 45 vs 150 Watts
Advantages of Intel Core i9-12900KS
- Performs up to 4% better in Control than Core i7-840QM - 207 vs 199 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
Control
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-840QM
Mobile • Jun 20th, 2010
Core i9-12900KS
Desktop • Apr 5th, 2022
Geekbench 5 Benchmarks
Intel Core i7-840QM | vs | Intel Core i9-12900KS |
|---|---|---|
| Jun 20th, 2010 | Release Date | Apr 5th, 2022 |
| Core i7 | Collection | Core i9 |
| Clarksfield | Codename | Alder Lake |
| Intel Socket G1 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 4 | Cores | 16 |
| 8 | Threads | 24 |
| 1.9 GHz | Base Clock Speed | 3.4 GHz |
| 3.2 GHz | Turbo Clock Speed | 5.2 GHz |
45 W | TDP | 150 W |
| 45 nm | Process Size | 10 nm |
| 14.0x | Multiplier | 34.0x |
| None | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
