Key Differences
In short — Core i7-4790T outperforms Core i5-5257U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-4790T is 304 days older than Core i5-5257U.
Advantages of Intel Core i7-4790T
- Performs up to 7% better in Cyberpunk 2077 than Core i5-5257U - 72 vs 67 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5257U - 8 vs 4 threads
Advantages of Intel Core i5-5257U
- Consumes up to 38% less energy than Intel Core i7-4790T - 28 vs 45 Watts
Cyberpunk 2077
Resolution
1920 x 1080
Game Graphics
RT Overdrive
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Core i7-4790T
Desktop • May 1st, 2014
Core i5-5257U
Mobile • Mar 1st, 2015
Geekbench 5 Benchmarks
Intel Core i7-4790T | vs | Intel Core i5-5257U |
|---|---|---|
| May 1st, 2014 | Release Date | Mar 1st, 2015 |
| Core i7 | Collection | Core i5 |
| Haswell | Codename | Broadwell |
| Intel Socket 1150 | Socket | Intel BGA 1168 |
Desktop | Segment | Mobile |
4 | Cores | 2 |
8 | Threads | 4 |
| 2.7 GHz | Base Clock Speed | 2.7 GHz |
3.9 GHz | Turbo Clock Speed | 3.1 GHz |
| 45 W | TDP | 28 W |
| 22 nm | Process Size | 14 nm |
| 27.0x | Multiplier | 27.0x |
| Intel HD 4600 | Integrated Graphics | Intel Iris 6100 |
| No | Overclockable | No |
