Key Differences
In short — Core i7-9700K 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 i7-9700K is 2440 days newer than Core i7-3820.
Advantages of Intel Core i7-9700K
- Performs up to 32% better in HITMAN 2 than Core i7-3820 - 153 vs 116 FPS
- Consumes up to 27% less energy than Intel Core i7-3820 - 95 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
HITMAN 2
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
Core i7-9700K
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i7-3820 | vs | Intel Core i7-9700K |
|---|---|---|
| Feb 13th, 2012 | Release Date | Oct 19th, 2018 |
| Core i7 | Collection | Core i7 |
| Sandy Bridge E | Codename | Coffee Lake |
| Intel Socket 2011 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 8 | Threads | 8 |
| 3.6 GHz | Base Clock Speed | 3.6 GHz |
| 3.8 GHz | Turbo Clock Speed | 4.9 GHz |
| 130 W | TDP | 95 W |
| 32 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| Yes | Overclockable | Yes |
