Key Differences
In short — Core i3-9100 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 i3-9100 is 2392 days newer than Core i7-3820.
Advantages of Intel Core i7-3820
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-9100 - 8 vs 4 threads
Advantages of Intel Core i3-9100
- Performs up to 11% better in Ready or Not than Core i7-3820 - 266 vs 240 FPS
- Consumes up to 50% less energy than Intel Core i7-3820 - 65 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Ready or Not
Resolution
1920 x 1080
Game Graphics
Epic
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i7-3820
Desktop • Feb 13th, 2012
Core i3-9100
Desktop • Sep 1st, 2018
Geekbench 5 Benchmarks
Core i7-3820
Desktop • Feb 13th, 2012
Single-Core
617
44.74256707759246%
Multi-Core
2299
63.91437308868502%
Intel Core i7-3820 | vs | Intel Core i3-9100 |
|---|---|---|
| Feb 13th, 2012 | Release Date | Sep 1st, 2018 |
| Core i7 | Collection | Core i3 |
| Sandy Bridge E | Codename | Coffee Lake |
| Intel Socket 2011 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 4 |
8 | Threads | 4 |
| 3.6 GHz | Base Clock Speed | 3.6 GHz |
| 3.8 GHz | Turbo Clock Speed | 4.2 GHz |
| 130 W | TDP | 65 W |
| 32 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
