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Key Differences
In short — Core i7-2700K outperforms the cheaper Pentium G645 on the selected game parameters. However, the worse performing Pentium G645 is a better bang for your buck. The better performing Core i7-2700K is 314 days older than the cheaper Pentium G645.
Advantages of Intel Pentium G645
- Up to 89% cheaper than Core i7-2700K - €10.0 vs €91.04
- Up to 89% better value when playing Call of Duty: Modern Warfare II than Core i7-2700K - €0.05 vs €0.47 per FPS
- Consumes up to 32% less energy than Intel Core i7-2700K - 65 vs 95 Watts
Advantages of Intel Core i7-2700K
- Performs up to 1% better in Call of Duty: Modern Warfare II than Pentium G645 - 193 vs 191 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 8 vs 2 threads
Call of Duty: Modern Warfare II
Resolution
1920 x 1080
Game Graphics
Extreme
Intel Pentium G645 Prozessor (2,9GHz, Sockel 1155, 3MB Cache, 65 Watt)
Buy for €10 on Amazon
In Stock
Updated 14485 minutes ago
Intel Core I7-2700K I7 2700K 3,5 GHz Quad-Core CPU Prozessor 8M 95W LGA 1155
Buy for €91.04 on Amazon
In Stock
Updated 14485 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Pentium G645
Desktop • Sep 2nd, 2012
Core i7-2700K
Desktop • Oct 24th, 2011
Geekbench 5 Benchmarks
Intel Pentium G645 | vs | Intel Core i7-2700K |
|---|---|---|
Sep 2nd, 2012 | Release Date | Oct 24th, 2011 |
| Pentium | Collection | Core i7 |
| Sandy Bridge | Codename | Sandy Bridge |
| Intel Socket 1155 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
| 2 | Cores | 4 |
| 2 | Threads | 8 |
| 2.9 GHz | Base Clock Speed | 3.5 GHz |
| Non-Turbo | Turbo Clock Speed | 3.9 GHz |
65 W | TDP | 95 W |
| 32 nm | Process Size | 32 nm |
| 29.0x | Multiplier | 35.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | Intel HD 3000 |
| No | Overclockable | Yes |
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