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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 i5-8400
- Performs up to 9% better in A Plague Tale: Requiem than Core i7-3820 - 131 vs 120 FPS
- Consumes up to 50% less energy than Intel Core i7-3820 - 65 vs 130 Watts
Advantages of Intel Core i7-3820
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 8 vs 6 threads
A Plague Tale: Requiem
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5-8400 Retail - (1151/Hex Core/2.80GHz/9MB/Coffee Lake/65W/Graphics)
Buy for £146.66 on Amazon
In Stock
Updated 95 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-8400
Desktop • Oct 5th, 2017
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Core i7-3820
Desktop • Feb 13th, 2012
Single-Core
617
45.602365114560236%
Multi-Core
2299
48.420387531592255%
Intel Core i5-8400 | vs | Intel Core i7-3820 |
|---|---|---|
Oct 5th, 2017 | Release Date | Feb 13th, 2012 |
| Core i5 | Collection | Core i7 |
| Coffee Lake | Codename | Sandy Bridge E |
| Intel Socket 1151 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
6 | Cores | 4 |
| 6 | Threads | 8 |
| 2.8 GHz | Base Clock Speed | 3.6 GHz |
4.0 GHz | Turbo Clock Speed | 3.8 GHz |
65 W | TDP | 130 W |
14 nm | Process Size | 32 nm |
| 28.0x | Multiplier | 36.0x |
| None | Integrated Graphics | None |
| No | Overclockable | Yes |
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