Key Differences
In short — Core i7-5775R 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 i7-5775R is 1187 days newer than Core i7-3820.
Advantages of Intel Core i7-5775R
- Performs up to 16% better in Dirt 5 than Core i7-3820 - 169 vs 146 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
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-5775R
Desktop • May 15th, 2015
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Intel Core i7-5775R | vs | Intel Core i7-3820 |
|---|---|---|
May 15th, 2015 | Release Date | Feb 13th, 2012 |
| Core i7 | Collection | Core i7 |
| Broadwell | Codename | Sandy Bridge E |
| Intel BGA 1364 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 3.3 GHz | Base Clock Speed | 3.6 GHz |
| 3.8 GHz | Turbo Clock Speed | 3.8 GHz |
65 W | TDP | 130 W |
14 nm | Process Size | 32 nm |
| 33.0x | Multiplier | 36.0x |
Iris Pro Graphics 6200 | Integrated Graphics | None |
| No | Overclockable | Yes |
