Key Differences
In short — Core i5-8400 outperforms the more expensive Core i7-3770K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-8400 is 1985 days newer than the more expensive Core i7-3770K.
Advantages of Intel Core i7-3770K
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 8 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Advantages of Intel Core i5-8400
- Performs up to 2% better in Crysis 3 Remastered than Core i7-3770K - 181 vs 178 FPS
- Up to 27% cheaper than Core i7-3770K - €148.87 vs €203.76
- Consumes up to 16% less energy than Intel Core i7-3770K - 65 vs 77 Watts
Crysis 3 Remastered
Resolution
1920 x 1080
Game Graphics
Very High
Buy for €203.76 on Amazon
In Stock
Updated 74021 minutes ago
Buy for €148.87 on Amazon
In Stock
Updated 74022 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Apr 29th, 2012
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Desktop • Apr 29th, 2012
Single-Core
707
52.25424981522543%
Multi-Core
2469
52.000842459983154%
Intel Core i7-3770K | vs | Intel Core i5-8400 |
---|---|---|
Apr 29th, 2012 | Release Date | Oct 5th, 2017 |
Core i7 | Collection | Core i5 |
Ivy Bridge | Codename | Coffee Lake |
Intel Socket 1155 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
4 | Cores | 6 |
8 | Threads | 6 |
3.5 GHz | Base Clock Speed | 2.8 GHz |
3.9 GHz | Turbo Clock Speed | 4.0 GHz |
77 W | TDP | 65 W |
22 nm | Process Size | 14 nm |
35.0x | Multiplier | 28.0x |
Intel HD 4000 | Integrated Graphics | None |
Yes | Overclockable | No |