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£215
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AvailabilityMSRP in USD: $313
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MSRP in USD: $313
Key Differences
In short — Core i7-3770K outperforms 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 Core i7-3820.
Advantages of Intel Core i7-3770K
- Performs up to 200% better in Cities: Skylines II than Core i7-3820 - 3 vs 1 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
Cities: Skylines II
Resolution
1920 x 1080
Game Graphics
High
Intel 3rd Generation Core i7-3770K CPU (4 x 3.50GHz, Ivy Bridge, Socket 1155, 8Mb L3 Cache, Intel Turbo Boost Technology 2.0)
Buy for £215 on Amazon
In Stock
Updated 75079 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-3820
Desktop • Feb 13th, 2012
Core i7-3770K
Desktop • Apr 29th, 2012
Geekbench 5 Benchmarks
Core i7-3820
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 |
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