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£211.23
In Stock
Availability
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AvailabilityMSRP $409
Availability
MSRP $409
Key Differences
In short — Core i7-12700K 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 i7-12700K is 3552 days newer than Core i7-3820.
Advantages of Core i7-12700K
- Performs up to 17% better in PlayerUnknown's Battlegrounds than Core i7-3820 - 323 vs 277 FPS
- Consumes up to 4% less energy than Intel Core i7-3820 - 125 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 20 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
PlayerUnknown's Battlegrounds
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-12700K
Desktop • Nov 4th, 2021
FPS
323
100%
Value, £/FPS
£0.65/FPS
100%
Price, £
£211.23
100%
FPS and Value Winner
Intel® Core™ i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for £211.23 on Amazon
In Stock
Updated 246 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
Core i7-12700K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Core i7-3820 | vs | Core i7-12700K |
|---|---|---|
| Feb 13th, 2012 | Release Date | Nov 4th, 2021 |
| Core i7 | Collection | Core i7 |
| Sandy Bridge E | Codename | Alder Lake |
| Intel Socket 2011 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 4 | Cores | 12 |
| 8 | Threads | 20 |
| 3.6 GHz | Base Clock Speed | 3.6 GHz |
| 3.8 GHz | Turbo Clock Speed | 5.0 GHz |
| 130 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
| 36.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 770 |
| Yes | Overclockable | Yes |
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