Key Differences
In short — Core i7-6700 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 i7-6700 is 122 days newer than Core i5-5257U.
Advantages of Intel Core i5-5257U
- Consumes up to 57% less energy than Intel Core i7-6700 - 28 vs 65 Watts
Advantages of Intel Core i7-6700
- Performs up to 4% better in The Witcher 3: Wild Hunt than Core i5-5257U - 166 vs 160 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5257U - 8 vs 4 threads
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
Desktop • Jul 1st, 2015
FPS
166
100%
Value, $/FPS
$0.77/FPS
100%
Price, $
$128
100%
FPS and Value Winner
Buy for $128 on Amazon
In Stock
Updated 24 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Mobile • Mar 1st, 2015
Desktop • Jul 1st, 2015
Geekbench 5 Benchmarks
Intel Core i5-5257U | vs | Intel Core i7-6700 |
---|---|---|
Mar 1st, 2015 | Release Date | Jul 1st, 2015 |
Core i5 | Collection | Core i7 |
Broadwell | Codename | Skylake |
Intel BGA 1168 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
2 | Cores | 4 |
4 | Threads | 8 |
2.7 GHz | Base Clock Speed | 3.4 GHz |
3.1 GHz | Turbo Clock Speed | 4.0 GHz |
28 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
27.0x | Multiplier | 34.0x |
Intel Iris 6100 | Integrated Graphics | HD Graphics 530 |
No | Overclockable | No |