Key Differences
In short — Core i9-7940X outperforms Core i5-4258U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-7940X is 1550 days newer than Core i5-4258U.
Advantages of Intel Core i5-4258U
- Consumes up to 83% less energy than Intel Core i9-7940X - 28 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-7940X doesn't have integrated graphics
Advantages of Intel Core i9-7940X
- Performs up to 4% better in God of War than Core i5-4258U - 174 vs 167 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-4258U - 28 vs 4 threads
God of War
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Sep 1st, 2017
FPS
174
100%
Value, $/FPS
$2.29/FPS
100%
Price, $
$397.83
100%
FPS and Value Winner
Buy for $397.83 on Amazon
In Stock
Updated 5564 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Jun 4th, 2013
Desktop • Sep 1st, 2017
Geekbench 5 Benchmarks
Intel Core i5-4258U | vs | Intel Core i9-7940X |
---|---|---|
Jun 4th, 2013 | Release Date | Sep 1st, 2017 |
Core i5 | Collection | Core i9 |
Haswell | Codename | Skylake |
Intel BGA 1168 | Socket | Intel Socket 2066 |
Mobile | Segment | Desktop |
2 | Cores | 14 |
4 | Threads | 28 |
2.4 GHz | Base Clock Speed | 3.1 GHz |
2.9 GHz | Turbo Clock Speed | 4.3 GHz |
28 W | TDP | 165 W |
22 nm | Process Size | 14 nm |
24.0x | Multiplier | 31.0x |
Intel HD 5100 | Integrated Graphics | None |
No | Overclockable | Yes |