Key Differences
In short — Core i7-4785T outperforms Core i5-2557M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-4785T is 732 days newer than Core i5-2557M.
Advantages of Intel Core i5-2557M
- Consumes up to 51% less energy than Intel Core i7-4785T - 17 vs 35 Watts
Advantages of Intel Core i7-4785T
- Performs up to 3% better in Uncharted: Legacy of Thieves than Core i5-2557M - 160 vs 156 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-2557M - 8 vs 4 threads
Uncharted: Legacy of Thieves
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-2557M
Mobile • Jun 1st, 2011
Core i7-4785T
Desktop • Jun 2nd, 2013
Geekbench 5 Benchmarks
Intel Core i5-2557M | vs | Intel Core i7-4785T |
|---|---|---|
| Jun 1st, 2011 | Release Date | Jun 2nd, 2013 |
| Core i5 | Collection | Core i7 |
| Sandy Bridge | Codename | Haswell |
| Intel BGA 1023 | Socket | Intel Socket 1150 |
Mobile | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
| 1.7 GHz | Base Clock Speed | 2.2 GHz |
| 2.7 GHz | Turbo Clock Speed | 3.2 GHz |
17 W | TDP | 35 W |
| 32 nm | Process Size | 22 nm |
| 17.0x | Multiplier | 22.0x |
| Intel HD 3000 | Integrated Graphics | Intel HD 4600 |
| No | Overclockable | No |
