Key Differences
In short — Core i7-5820K outperforms Core i7-3770 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-5820K is 855 days newer than Core i7-3770.
Advantages of Intel Core i7-5820K
- Performs up to 4% better in The Witcher 3: Wild Hunt than Core i7-3770 - 164 vs 157 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3770 - 12 vs 8 threads
Advantages of Intel Core i7-3770
- Consumes up to 45% less energy than Intel Core i7-5820K - 77 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-5820K doesn't have integrated graphics
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Core i7-5820K
Desktop • Sep 1st, 2014
Core i7-3770
Desktop • Apr 29th, 2012
Geekbench 5 Benchmarks
Core i7-3770
Desktop • Apr 29th, 2012
Single-Core
671
57.84482758620689%
Multi-Core
2299
42.23773654234797%
Intel Core i7-5820K | vs | Intel Core i7-3770 |
|---|---|---|
Sep 1st, 2014 | Release Date | Apr 29th, 2012 |
| Core i7 | Collection | Core i7 |
| Haswell E | Codename | Ivy Bridge |
| Intel Socket 2011-3 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
6 | Cores | 4 |
12 | Threads | 8 |
| 3.3 GHz | Base Clock Speed | 3.4 GHz |
| 3.6 GHz | Turbo Clock Speed | 3.9 GHz |
| 140 W | TDP | 77 W |
| 22 nm | Process Size | 22 nm |
| 33.0x | Multiplier | 34.0x |
| None | Integrated Graphics | Intel HD 4000 |
Yes | Overclockable | No |
