Key Differences
In short — Core i5-5350U 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 i5-5350U is 909 days newer than Core i7-3840QM.
Advantages of Intel Core i7-3840QM
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5350U - 8 vs 4 threads
Advantages of Intel Core i5-5350U
- Performs up to 25% better in Diablo IV than Core i7-3840QM - 139 vs 111 FPS
- Consumes up to 67% less energy than Intel Core i7-3840QM - 15 vs 45 Watts
Diablo IV
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3840QM
Mobile • Sep 3rd, 2012
Core i5-5350U
Mobile • Mar 1st, 2015
Geekbench 5 Benchmarks
Intel Core i7-3840QM | vs | Intel Core i5-5350U |
|---|---|---|
| Sep 3rd, 2012 | Release Date | Mar 1st, 2015 |
| Core i7 | Collection | Core i5 |
| Ivy Bridge | Codename | Broadwell |
| Intel Socket G2 (988B) | Socket | Intel BGA 1168 |
Mobile | Segment | Mobile |
4 | Cores | 2 |
8 | Threads | 4 |
2.8 GHz | Base Clock Speed | 1.8 GHz |
3.8 GHz | Turbo Clock Speed | 2.9 GHz |
| 45 W | TDP | 15 W |
| 22 nm | Process Size | 14 nm |
28.0x | Multiplier | 18.0x |
| Intel HD 4000 | Integrated Graphics | Intel HD 6000 |
| No | Overclockable | No |
