Key Differences
In short — Core i9-9900KS outperforms Core i7-3840QM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900KS is 2611 days newer than Core i7-3840QM.
Advantages of Intel Core i7-3840QM
- Consumes up to 65% less energy than Intel Core i9-9900KS - 45 vs 127 Watts
Advantages of Intel Core i9-9900KS
- Performs up to 19% better in Total War: WARHAMMER III than Core i7-3840QM - 184 vs 155 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3840QM - 16 vs 8 threads
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Sep 3rd, 2012
Desktop • Oct 28th, 2019
Geekbench 5 Benchmarks
Intel Core i7-3840QM | vs | Intel Core i9-9900KS |
---|---|---|
Sep 3rd, 2012 | Release Date | Oct 28th, 2019 |
Core i7 | Collection | Core i9 |
Ivy Bridge | Codename | Coffee Lake |
Intel Socket G2 (988B) | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
4 | Cores | 8 |
8 | Threads | 16 |
2.8 GHz | Base Clock Speed | 4.0 GHz |
3.8 GHz | Turbo Clock Speed | 5.0 GHz |
45 W | TDP | 127 W |
22 nm | Process Size | 14 nm |
28.0x | Multiplier | 40.0x |
Intel HD 4000 | Integrated Graphics | UHD 630 |
No | Overclockable | Yes |