Key Differences
In short — Core i5-5257U 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 i5-5257U is 1369 days newer than Core i5-2557M.
Advantages of Intel Core i5-2557M
- Consumes up to 39% less energy than Intel Core i5-5257U - 17 vs 28 Watts
Advantages of Intel Core i5-5257U
- Performs up to 7% better in Assassin's Creed Odyssey than Core i5-2557M - 123 vs 115 FPS
Assassin's Creed Odyssey
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i5-2557M
Mobile • Jun 1st, 2011
Core i5-5257U
Mobile • Mar 1st, 2015
Geekbench 5 Benchmarks
Intel Core i5-2557M | vs | Intel Core i5-5257U |
|---|---|---|
| Jun 1st, 2011 | Release Date | Mar 1st, 2015 |
| Core i5 | Collection | Core i5 |
| Sandy Bridge | Codename | Broadwell |
| Intel BGA 1023 | Socket | Intel BGA 1168 |
Mobile | Segment | Mobile |
| 2 | Cores | 2 |
| 4 | Threads | 4 |
| 1.7 GHz | Base Clock Speed | 2.7 GHz |
| 2.7 GHz | Turbo Clock Speed | 3.1 GHz |
17 W | TDP | 28 W |
| 32 nm | Process Size | 14 nm |
| 17.0x | Multiplier | 27.0x |
| Intel HD 3000 | Integrated Graphics | Intel Iris 6100 |
| No | Overclockable | No |
