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Key Differences
In short — Core i3-7100 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 i3-7100 is 1786 days newer than Core i7-3820.
Advantages of Intel Core i7-3820
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-7100 - 8 vs 4 threads
Advantages of Intel Core i3-7100
- Performs up to 8% better in No Man's Sky than Core i7-3820 - 172 vs 160 FPS
- Consumes up to 61% less energy than Intel Core i7-3820 - 51 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
No Man's Sky
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i3-7100 Prozessor der 7. Generation (3.90 GHz, 3 MB Intel Smart-Cache)
Buy for €12 on Amazon
In Stock
Updated 252 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
Core i3-7100
Desktop • Jan 3rd, 2017
Geekbench 5 Benchmarks
Core i7-3820
Desktop • Feb 13th, 2012
Single-Core
617
49.478748997594224%
Multi-Core
2299
94.22131147540983%
Intel Core i7-3820 | vs | Intel Core i3-7100 |
|---|---|---|
| Feb 13th, 2012 | Release Date | Jan 3rd, 2017 |
| Core i7 | Collection | Core i3 |
| Sandy Bridge E | Codename | Kaby Lake |
| Intel Socket 2011 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
4 | Cores | 2 |
8 | Threads | 4 |
| 3.6 GHz | Base Clock Speed | 3.9 GHz |
| 3.8 GHz | Turbo Clock Speed | Non-Turbo |
| 130 W | TDP | 51 W |
| 32 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 39.0x |
| None | Integrated Graphics | Intel HD 630 |
Yes | Overclockable | No |
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