Key Differences
In short — Core i7-3820 outperforms the cheaper Core i7-3770K on the selected game parameters. However, the worse performing Core i7-3770K is a better bang for your buck. The better performing Core i7-3820 is 76 days older than the cheaper Core i7-3770K.
Advantages of Intel Core i7-3770K
- Up to 45% cheaper than Core i7-3820 - $175.0 vs $319.88
- Up to 46% better value when playing Crysis 3 Remastered than Core i7-3820 - $0.98 vs $1.8 per FPS
- 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
Crysis 3 Remastered
Resolution
1920 x 1080
Game Graphics
Very High
Buy for $319.88 on Amazon
In Stock
Updated 7925 minutes ago
Desktop • Apr 29th, 2012
FPS
178
100%
Value, $/FPS
$0.98/FPS
100%
Price, $
$175
100%
Value Winner
Buy for $175 on Amazon
In Stock
Updated 7925 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Feb 13th, 2012
Desktop • Apr 29th, 2012
Geekbench 5 Benchmarks
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 |