Key Differences
In short — Core i7-5820K outperforms Core i7-4558U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-5820K is 454 days newer than Core i7-4558U.
Advantages of Intel Core i7-4558U
- Consumes up to 80% less energy than Intel Core i7-5820K - 28 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-5820K doesn't have integrated graphics
Advantages of Intel Core i7-5820K
- Performs up to 4% better in Dirt 5 than Core i7-4558U - 170 vs 164 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-4558U - 12 vs 4 threads
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Sep 1st, 2014
FPS
170
100%
Value, $/FPS
$2.53/FPS
100%
Price, $
$429.95
100%
FPS and Value Winner
Buy for $429.95 on Amazon
In Stock
Updated 128 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Mobile • Jun 4th, 2013
Desktop • Sep 1st, 2014
Geekbench 5 Benchmarks
Intel Core i7-4558U | vs | Intel Core i7-5820K |
---|---|---|
Jun 4th, 2013 | Release Date | Sep 1st, 2014 |
Core i7 | Collection | Core i7 |
Haswell | Codename | Haswell E |
Intel BGA 1168 | Socket | Intel Socket 2011-3 |
Mobile | Segment | Desktop |
2 | Cores | 6 |
4 | Threads | 12 |
2.8 GHz | Base Clock Speed | 3.3 GHz |
3.3 GHz | Turbo Clock Speed | 3.6 GHz |
28 W | TDP | 140 W |
22 nm | Process Size | 22 nm |
28.0x | Multiplier | 33.0x |
Intel HD 5100 | Integrated Graphics | None |
No | Overclockable | Yes |