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Key Differences
In short — Core i7-10700K 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 i7-10700K is 2999 days newer than Core i7-3820.
Advantages of Intel Core i7-10700K
- Performs up to 3800% better in Cities: Skylines II than Core i7-3820 - 39 vs 1 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 - 16 vs 8 threads
- 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 Core i7-10700K Desktop Processor 8 Cores up to 5.1 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W (BX8070110700K)
Buy for CA$506.51 on Amazon
In Stock
Updated 74962 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-10700K
Desktop • Apr 30th, 2020
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Core i7-3820
Desktop • Feb 13th, 2012
Single-Core
617
36.16647127784291%
Multi-Core
2299
28.236305576025543%
Intel Core i7-10700K | vs | Intel Core i7-3820 |
|---|---|---|
Apr 30th, 2020 | Release Date | Feb 13th, 2012 |
| Core i7 | Collection | Core i7 |
| Comet Lake | Codename | Sandy Bridge E |
| Intel Socket 1200 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 8 |
3.8 GHz | Base Clock Speed | 3.6 GHz |
5.1 GHz | Turbo Clock Speed | 3.8 GHz |
125 W | TDP | 130 W |
14 nm | Process Size | 32 nm |
38.0x | Multiplier | 36.0x |
UHD Graphics 630 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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