Key Differences
In short — Core i7-4771 outperforms Core i7-5820K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-4771 is 365 days older than Core i7-5820K.
Advantages of Intel Core i7-5820K
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-4771 - 12 vs 8 threads
Advantages of Intel Core i7-4771
- Performs up to 1% better in Rust than Core i7-5820K - 186 vs 184 FPS
- Consumes up to 40% less energy than Intel Core i7-5820K - 84 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-5820K doesn't have integrated graphics
Rust
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-5820K
Desktop • Sep 1st, 2014
Core i7-4771
Desktop • Sep 1st, 2013
Geekbench 5 Benchmarks
Intel Core i7-5820K | vs | Intel Core i7-4771 |
|---|---|---|
Sep 1st, 2014 | Release Date | Sep 1st, 2013 |
| Core i7 | Collection | Core i7 |
| Haswell E | Codename | Haswell |
| Intel Socket 2011-3 | Socket | Intel Socket 1150 |
Desktop | Segment | Desktop |
6 | Cores | 4 |
12 | Threads | 8 |
| 3.3 GHz | Base Clock Speed | 3.5 GHz |
| 3.6 GHz | Turbo Clock Speed | 3.9 GHz |
| 140 W | TDP | 84 W |
| 22 nm | Process Size | 22 nm |
| 33.0x | Multiplier | 35.0x |
| None | Integrated Graphics | Intel HD 4600 |
Yes | Overclockable | No |
