Buy on Amazon
$175
In Stock
AvailabilityMSRP in USD: $313
Availability
MSRP in USD: $313
Availability
Availability
Key Differences
In short, we have a clear winner — Core i7-3770K outperforms the more expensive Core i7-3820 on the selected game parameters, and is also a better bang for your buck! 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 Overwatch 2 than Core i7-3820 - 326 vs 323 FPS
- Up to 45% cheaper than Core i7-3820 - $175.0 vs $319.88
- Up to 45% better value when playing Overwatch 2 than Core i7-3820 - $0.54 vs $0.99 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
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
Core i7-3770K
Desktop • Apr 29th, 2012
FPS
326
100%
Value, $/FPS
$0.54/FPS
100%
Price, $
$175
100%
FPS and Value Winner
Intel Core i7-3770K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80637I73770K
Buy for $175 on Amazon
In Stock
Updated 15995 minutes ago
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820
Buy for $319.88 on Amazon
In Stock
Updated 15995 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i7-3770K
Desktop • Apr 29th, 2012
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Intel Core i7-3770K | vs | Intel Core i7-3820 |
|---|---|---|
Apr 29th, 2012 | Release Date | Feb 13th, 2012 |
| Core i7 | Collection | Core i7 |
| Ivy Bridge | Codename | Sandy Bridge E |
| Intel Socket 1155 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 3.5 GHz | Base Clock Speed | 3.6 GHz |
3.9 GHz | Turbo Clock Speed | 3.8 GHz |
77 W | TDP | 130 W |
22 nm | Process Size | 32 nm |
| 35.0x | Multiplier | 36.0x |
Intel HD 4000 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
