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Key Differences
In short — Core i9-10900X 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 i9-10900X is 2805 days newer than Core i7-3820.
Advantages of Intel Core i7-3820
- Consumes up to 21% less energy than Intel Core i9-10900X - 130 vs 165 Watts
Advantages of Intel Core i9-10900X
- Performs up to 12% better in Battlefield 2042 than Core i7-3820 - 165 vs 147 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 20 vs 8 threads
Battlefield 2042
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i9-10900X Desktop Processor 10 Cores up to 4.7GHz Unlocked LGA2066 X299 Series 165W (BX8069510900X)
Buy for CA$452.99 on Amazon
In Stock
Updated 74910 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
Core i9-10900X
Desktop • Oct 19th, 2019
Geekbench 5 Benchmarks
Core i7-3820
Desktop • Feb 13th, 2012
Single-Core
617
39.1497461928934%
Multi-Core
2299
24.533134137231887%
Intel Core i7-3820 | vs | Intel Core i9-10900X |
|---|---|---|
| Feb 13th, 2012 | Release Date | Oct 19th, 2019 |
| Core i7 | Collection | Core i9 Extreme |
| Sandy Bridge E | Codename | Cascade Lake |
| Intel Socket 2011 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 4 | Cores | 10 |
| 8 | Threads | 20 |
| 3.6 GHz | Base Clock Speed | 3.7 GHz |
| 3.8 GHz | Turbo Clock Speed | 4.5 GHz |
130 W | TDP | 165 W |
| 32 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 37.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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