Key Differences
In short — Core i7-3770K outperforms the more expensive Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-3770K is 76 days newer than the more expensive Core i7-3820.
Advantages of Intel Core i7-3770K
- Performs up to 1% better in Halo Infinite than Core i7-3820 - 154 vs 153 FPS
- Up to 63% cheaper than Core i7-3820 - $129.57 vs $349.88
- Consumes up to 41% less energy than Intel Core i7-3820 - 77 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Buy for $349.88 on Amazon
In Stock
Updated 74729 minutes ago
Buy for $129.57 on Amazon
In Stock
Updated 74729 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Feb 13th, 2012
Desktop • Apr 29th, 2012
Geekbench 5 Benchmarks
Desktop • Feb 13th, 2012
Single-Core
617
87.27015558698727%
Multi-Core
2299
93.11462130417173%
Intel Core i7-3820 | vs | Intel Core i7-3770K |
---|---|---|
Feb 13th, 2012 | Release Date | Apr 29th, 2012 |
Core i7 | Collection | Core i7 |
Sandy Bridge E | Codename | Ivy Bridge |
Intel Socket 2011 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
4 | Cores | 4 |
8 | Threads | 8 |
3.6 GHz | Base Clock Speed | 3.5 GHz |
3.8 GHz | Turbo Clock Speed | 3.9 GHz |
130 W | TDP | 77 W |
32 nm | Process Size | 22 nm |
36.0x | Multiplier | 35.0x |
None | Integrated Graphics | Intel HD 4000 |
Yes | Overclockable | Yes |