Key Differences
In short — Core i7-7820X 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 i7-7820X is 1960 days newer than Core i7-3820.
Advantages of Intel Core i7-7820X
- Performs up to 24% better in Cyberpunk 2077 than Core i7-3820 - 77 vs 62 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 16 vs 8 threads
Advantages of Intel Core i7-3820
- Consumes up to 7% less energy than Intel Core i7-7820X - 130 vs 140 Watts
Cyberpunk 2077
Resolution
1920 x 1080
Game Graphics
RT Overdrive
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Core i7-7820X
Desktop • Jun 26th, 2017
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Intel Core i7-7820X | vs | Intel Core i7-3820 |
|---|---|---|
Jun 26th, 2017 | Release Date | Feb 13th, 2012 |
| Core i7 | Collection | Core i7 |
| Skylake-E/EP | Codename | Sandy Bridge E |
| Intel Socket 2066 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 8 |
| 3.6 GHz | Base Clock Speed | 3.6 GHz |
4.3 GHz | Turbo Clock Speed | 3.8 GHz |
| 140 W | TDP | 130 W |
14 nm | Process Size | 32 nm |
| 36.0x | Multiplier | 36.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
