Key Differences
In short — Core i5-9400 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 i5-9400 is 1328 days newer than Core i5-5257U.
Advantages of Intel Core i5-5257U
- Consumes up to 57% less energy than Intel Core i5-9400 - 28 vs 65 Watts
Advantages of Intel Core i5-9400
- Performs up to 9% better in Star Wars Jedi: Survivor than Core i5-5257U - 127 vs 117 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5257U - 6 vs 4 threads
Star Wars Jedi: Survivor
Resolution
1920 x 1080
Game Graphics
Epic
Desktop • Oct 19th, 2018
FPS
127
100%
Value, £/FPS
£1.49/FPS
100%
Price, £
£188.88
100%
FPS and Value Winner
Buy for £188.88 on Amazon
In Stock
Updated 13433 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Mobile • Mar 1st, 2015
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i5-5257U | vs | Intel Core i5-9400 |
---|---|---|
Mar 1st, 2015 | Release Date | Oct 19th, 2018 |
Core i5 | Collection | Core i5 |
Broadwell | Codename | Coffee Lake |
Intel BGA 1168 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
2 | Cores | 6 |
4 | Threads | 6 |
2.7 GHz | Base Clock Speed | 2.9 GHz |
3.1 GHz | Turbo Clock Speed | 4.1 GHz |
28 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
27.0x | Multiplier | 29.0x |
Intel Iris 6100 | Integrated Graphics | UHD 630 |
No | Overclockable | No |