Key Differences
In short — Core i7-4790 outperforms the cheaper Core i5-6400 on the selected game parameters. However, the worse performing Core i5-6400 is a better bang for your buck. The better performing Core i7-4790 is 427 days older than the cheaper Core i5-6400.
Advantages of Intel Core i7-4790
- Performs up to 1% better in The Witcher 3: Wild Hunt than Core i5-6400 - 164 vs 163 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 8 vs 4 threads
Advantages of Intel Core i5-6400
- Up to 41% cheaper than Core i7-4790 - $57.77 vs $98.71
- Up to 42% better value when playing The Witcher 3: Wild Hunt than Core i7-4790 - $0.39 vs $0.67 per FPS
- Consumes up to 23% less energy than Intel Core i7-4790 - 65 vs 84 Watts
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
Buy for €109.57 on Amazon
In Stock
Updated 129 minutes ago
Desktop • Jul 2nd, 2015
FPS
163
99%
Value, €/FPS
€0.39/FPS
100%
Price, €
€64.12
100%
Value Winner
Buy for €64.12 on Amazon
In Stock
Updated 129 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Desktop • May 1st, 2014
Desktop • Jul 2nd, 2015
Geekbench 5 Benchmarks
Intel Core i7-4790 | vs | Intel Core i5-6400 |
---|---|---|
May 1st, 2014 | Release Date | Jul 2nd, 2015 |
Core i7 | Collection | Core i5 |
Haswell | Codename | Skylake |
Intel Socket 1150 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
4 | Cores | 4 |
8 | Threads | 4 |
3.6 GHz | Base Clock Speed | 2.7 GHz |
4.0 GHz | Turbo Clock Speed | 3.3 GHz |
84 W | TDP | 65 W |
22 nm | Process Size | 14 nm |
36.0x | Multiplier | 27.0x |
Intel HD 4600 | Integrated Graphics | HD Graphics 530 |
No | Overclockable | No |