Key Differences
In short — Core i7-8086K 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 i7-8086K is 1192 days newer than Core i5-5257U.
Advantages of Intel Core i7-8086K
- Performs up to 5% better in Dead Space than Core i5-5257U - 154 vs 147 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5257U - 12 vs 4 threads
Dead Space
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-8086K
Desktop • Jun 5th, 2018
Core i5-5257U
Mobile • Mar 1st, 2015
Geekbench 5 Benchmarks
Intel Core i7-8086K | vs | Intel Core i5-5257U |
|---|---|---|
Jun 5th, 2018 | Release Date | Mar 1st, 2015 |
| Core i7 40th | Collection | Core i5 |
| Coffee Lake | Codename | Broadwell |
| Intel Socket 1151 | Socket | Intel BGA 1168 |
Desktop | Segment | Mobile |
6 | Cores | 2 |
12 | Threads | 4 |
4.0 GHz | Base Clock Speed | 2.7 GHz |
| Non-Turbo | Turbo Clock Speed | 3.1 GHz |
| Not Available | TDP | 28 W |
| 14 nm | Process Size | 14 nm |
40.0x | Multiplier | 27.0x |
| UHD Graphics 630 | Integrated Graphics | Intel Iris 6100 |
Yes | Overclockable | No |
