Key Differences
In short — Core i5-8400 outperforms Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-8400 is 2061 days newer than Core i7-3820.
Advantages of Intel Core i7-3820
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 8 vs 6 threads
Advantages of Intel Core i5-8400
- Performs up to 4% better in Forza Horizon 5 than Core i7-3820 - 171 vs 164 FPS
- Consumes up to 50% less energy than Intel Core i7-3820 - 65 vs 130 Watts
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Buy for €177.5 on Amazon
In Stock
Updated 75119 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Desktop • Feb 13th, 2012
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Desktop • Feb 13th, 2012
Single-Core
617
45.602365114560236%
Multi-Core
2299
48.420387531592255%
Intel Core i7-3820 | vs | Intel Core i5-8400 |
---|---|---|
Feb 13th, 2012 | Release Date | Oct 5th, 2017 |
Core i7 | Collection | Core i5 |
Sandy Bridge E | Codename | Coffee Lake |
Intel Socket 2011 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
4 | Cores | 6 |
8 | Threads | 6 |
3.6 GHz | Base Clock Speed | 2.8 GHz |
3.8 GHz | Turbo Clock Speed | 4.0 GHz |
130 W | TDP | 65 W |
32 nm | Process Size | 14 nm |
36.0x | Multiplier | 28.0x |
None | Integrated Graphics | None |
Yes | Overclockable | No |