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$149
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Key Differences
In short — Core i7-7820X outperforms the cheaper Core i3-2120 on the selected game parameters. However, the worse performing Core i3-2120 is a better bang for your buck. The better performing Core i7-7820X is 2318 days newer than the cheaper Core i3-2120.
Advantages of Intel Core i3-2120
- Up to 70% cheaper than Core i7-7820X - $149.0 vs $495.0
- Up to 56% better value when playing F1 23 than Core i7-7820X - $0.99 vs $2.25 per FPS
- Consumes up to 54% less energy than Intel Core i7-7820X - 65 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Advantages of Intel Core i7-7820X
- Performs up to 46% better in F1 23 than Core i3-2120 - 220 vs 151 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-2120 - 16 vs 4 threads
F1 23
Resolution
1920 x 1080
Game Graphics
Ultra High
Intel Core i3-2120 Dual-Core Processor 3.3 GHz 3 MB Cache LGA 1155 - BX80623I32120
Buy for $149 on Amazon
In Stock
Updated 79 minutes ago
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066
Buy for $495 on Amazon
In Stock
Updated 84 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i3-2120
Desktop • Feb 20th, 2011
Core i7-7820X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Core i3-2120 | vs | Intel Core i7-7820X |
|---|---|---|
| Feb 20th, 2011 | Release Date | Jun 26th, 2017 |
| Core i3 | Collection | Core i7 |
| Sandy Bridge | Codename | Skylake-E/EP |
| Intel Socket 1155 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 3.3 GHz | Base Clock Speed | 3.6 GHz |
| Non-Turbo | Turbo Clock Speed | 4.3 GHz |
65 W | TDP | 140 W |
| 32 nm | Process Size | 14 nm |
| 33.0x | Multiplier | 36.0x |
Intel HD 2000 | Integrated Graphics | None |
| No | Overclockable | Yes |
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