Key Differences
In short — Core i7-7800X outperforms the cheaper Core i5-8400 on the selected game parameters. However, the worse performing Core i5-8400 is a better bang for your buck. The better performing Core i7-7800X is 101 days older than the cheaper Core i5-8400.
Advantages of Intel Core i7-7800X
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 12 vs 6 threads
Advantages of Intel Core i5-8400
- Up to 24% cheaper than Core i7-7800X - CA$210.0 vs CA$274.99
- Up to 24% better value when playing Dead Island 2 than Core i7-7800X - CA$1.39 vs CA$1.82 per FPS
- Consumes up to 54% less energy than Intel Core i7-7800X - 65 vs 140 Watts
Dead Island 2
Resolution
1920 x 1080
Game Graphics
Ultra
Buy for CA$274.99 on Amazon
In Stock
Updated 203 minutes ago
Desktop • Oct 5th, 2017
FPS
151
100%
Value, CA$/FPS
CA$1.39/FPS
100%
Price, CA$
CA$210
100%
Value Winner
Buy for CA$210 on Amazon
In Stock
Updated 203 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jun 26th, 2017
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Intel Core i7-7800X | vs | Intel Core i5-8400 |
---|---|---|
Jun 26th, 2017 | Release Date | Oct 5th, 2017 |
Core i7 | Collection | Core i5 |
Skylake-E/EP | Codename | Coffee Lake |
Intel Socket 2066 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
6 | Cores | 6 |
12 | Threads | 6 |
3.5 GHz | Base Clock Speed | 2.8 GHz |
4.0 GHz | Turbo Clock Speed | 4.0 GHz |
140 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
35.0x | Multiplier | 28.0x |
None | Integrated Graphics | None |
Yes | Overclockable | No |