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$319.88
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AvailabilityMSRP in USD: $739
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MSRP in USD: $739
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Key Differences
In short — Core i9-12900KS 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 i9-12900KS is 3704 days newer than Core i7-3820.
Advantages of Intel Core i7-3820
- Consumes up to 13% less energy than Intel Core i9-12900KS - 130 vs 150 Watts
Advantages of Intel Core i9-12900KS
- Performs up to 27% better in A Plague Tale: Requiem than Core i7-3820 - 152 vs 120 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 24 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
A Plague Tale: Requiem
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
FPS
120
78%
Value, $/FPS
$2.67/FPS
100%
Price, $
$319.88
100%
Value Winner
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 3647 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
Core i9-12900KS
Desktop • Apr 5th, 2022
Geekbench 5 Benchmarks
Intel Core i7-3820 | vs | Intel Core i9-12900KS |
|---|---|---|
| Feb 13th, 2012 | Release Date | Apr 5th, 2022 |
| Core i7 | Collection | Core i9 |
| Sandy Bridge E | Codename | Alder Lake |
| Intel Socket 2011 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 4 | Cores | 16 |
| 8 | Threads | 24 |
3.6 GHz | Base Clock Speed | 3.4 GHz |
| 3.8 GHz | Turbo Clock Speed | 5.2 GHz |
130 W | TDP | 150 W |
| 32 nm | Process Size | 10 nm |
36.0x | Multiplier | 34.0x |
| None | Integrated Graphics | UHD Graphics 770 |
| Yes | Overclockable | Yes |
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