Key Differences
In short — Core i9-14900K 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 i9-14900K is 3152 days newer than Core i5-5257U.
Advantages of Intel Core i9-14900K
- Performs up to 313% better in League of Legends than Core i5-5257U - 413 vs 100 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5257U - 32 vs 4 threads
League of Legends
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i5-5257U
Mobile • Mar 1st, 2015
Core i9-14900K
Desktop • Oct 17th, 2023
Geekbench 5 Benchmarks
Intel Core i5-5257U | vs | Intel Core i9-14900K |
|---|---|---|
| Mar 1st, 2015 | Release Date | Oct 17th, 2023 |
| Core i5 | Collection | Core i9 |
| Broadwell | Codename | Raptor Lake |
| Intel BGA 1168 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 2 | Cores | 24 |
| 4 | Threads | 32 |
| 2.7 GHz | Base Clock Speed | 3.2 GHz |
| 3.1 GHz | Turbo Clock Speed | 6.0 GHz |
| 28 W | TDP | Not Available |
| 14 nm | Process Size | 10 nm |
| 27.0x | Multiplier | 32.0x |
| Intel Iris 6100 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
