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$99.99
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Key Differences
In short — Core i3-2120 outperforms the cheaper Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i3-2120 is 560 days older than the cheaper Pentium G645.
Advantages of Intel Core i3-2120
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 4 vs 2 threads
Advantages of Intel Pentium G645
- Up to 59% cheaper than Core i3-2120 - $40.99 vs $99.99
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i3-2120 Dual-Core Processor 3.3 GHz 3 MB Cache LGA 1155 - BX80623I32120
Buy for $99.99 on Amazon
In Stock
Updated 217 minutes ago
Intel Pentium G645 Dual-Core Processor 2.9 Ghz 3 MB Cache LGA 1155 - BX80623G645
Buy for $40.99 on Amazon
In Stock
Updated 218 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i3-2120
Desktop • Feb 20th, 2011
Pentium G645
Desktop • Sep 2nd, 2012
Geekbench 5 Benchmarks
Intel Core i3-2120 | vs | Intel Pentium G645 |
|---|---|---|
| Feb 20th, 2011 | Release Date | Sep 2nd, 2012 |
| Core i3 | Collection | Pentium |
| Sandy Bridge | Codename | Sandy Bridge |
| Intel Socket 1155 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
| 2 | Cores | 2 |
4 | Threads | 2 |
3.3 GHz | Base Clock Speed | 2.9 GHz |
| Non-Turbo | Turbo Clock Speed | Non-Turbo |
| 65 W | TDP | 65 W |
| 32 nm | Process Size | 32 nm |
33.0x | Multiplier | 29.0x |
| Intel HD 2000 | Integrated Graphics | Intel HD (Sandy Bridge) |
| No | Overclockable | No |
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