Key Differences
In short — Core i7-12700K 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 i7-12700K is 1491 days newer than the cheaper Core i5-8400.
Advantages of Intel Core i7-12700K
- Performs up to 35% better in Marvel's Spider-Man: Miles Morales than Core i5-8400 - 159 vs 118 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 20 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Advantages of Intel Core i5-8400
- Up to 37% cheaper than Core i7-12700K - €188.88 vs €298.0
- Up to 14% better value when playing Marvel's Spider-Man: Miles Morales than Core i7-12700K - €1.6 vs €1.87 per FPS
- Consumes up to 48% less energy than Intel Core i7-12700K - 65 vs 125 Watts
Marvel's Spider-Man: Miles Morales
Resolution
1920 x 1080
Game Graphics
Very High
Buy for €298 on Amazon
In Stock
Updated 13901 minutes ago
Desktop • Oct 5th, 2017
FPS
118
74%
Value, €/FPS
€1.6/FPS
100%
Price, €
€188.88
100%
Value Winner
Buy for €188.88 on Amazon
In Stock
Updated 13901 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Nov 4th, 2021
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Intel Core i7-12700K | vs | Intel Core i5-8400 |
---|---|---|
Nov 4th, 2021 | Release Date | Oct 5th, 2017 |
Core i7 | Collection | Core i5 |
Alder Lake | Codename | Coffee Lake |
Intel Socket 1700 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
12 | Cores | 6 |
20 | Threads | 6 |
3.6 GHz | Base Clock Speed | 2.8 GHz |
5.0 GHz | Turbo Clock Speed | 4.0 GHz |
125 W | TDP | 65 W |
10 nm | Process Size | 14 nm |
36.0x | Multiplier | 28.0x |
UHD Graphics 770 | Integrated Graphics | None |
Yes | Overclockable | No |