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CA$110
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AvailabilityMSRP in USD: $409
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MSRP in USD: $409
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Key Differences
In short — Core i7-12700K outperforms Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-12700K is 3552 days newer than Core i7-3820.
Advantages of Intel Core i7-12700K
- Performs up to 12% better in F1 22 than Core i7-3820 - 288 vs 257 FPS
- Consumes up to 4% less energy than Intel Core i7-3820 - 125 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 20 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
F1 22
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-3820
Desktop • Feb 13th, 2012
FPS
257
89%
Value, CA$/FPS
CA$0.43/FPS
100%
Price, CA$
CA$110
100%
Value Winner
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820
Buy for CA$110 on Amazon
In Stock
Updated 3656 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-12700K
Desktop • Nov 4th, 2021
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Intel Core i7-12700K | vs | Intel Core i7-3820 |
|---|---|---|
Nov 4th, 2021 | Release Date | Feb 13th, 2012 |
| Core i7 | Collection | Core i7 |
| Alder Lake | Codename | Sandy Bridge E |
| Intel Socket 1700 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
12 | Cores | 4 |
20 | Threads | 8 |
| 3.6 GHz | Base Clock Speed | 3.6 GHz |
5.0 GHz | Turbo Clock Speed | 3.8 GHz |
125 W | TDP | 130 W |
10 nm | Process Size | 32 nm |
| 36.0x | Multiplier | 36.0x |
UHD Graphics 770 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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