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Key Differences
In short — Core i5-11600K outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-11600K is 3117 days newer than Pentium G645.
Advantages of Intel Pentium G645
- Consumes up to 48% less energy than Intel Core i5-11600K - 65 vs 125 Watts
Advantages of Intel Core i5-11600K
- Performs up to 34% better in Microsoft Flight Simulator 2020 than Pentium G645 - 121 vs 90 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 12 vs 2 threads
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Intel® Core™ i5-11600K Desktop Prozessor 6 Kerne bis zu 4,9 GHz entsperrt LGA1200 (Intel® 500 Series & Select 400 Series Chipsatz) 125W
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Updated 102 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Pentium G645
Desktop • Sep 2nd, 2012
Core i5-11600K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Pentium G645
Desktop • Sep 2nd, 2012
Single-Core
465
21.271729185727356%
Multi-Core
800
9.325096165054202%
Intel Pentium G645 | vs | Intel Core i5-11600K |
|---|---|---|
| Sep 2nd, 2012 | Release Date | Mar 16th, 2021 |
| Pentium | Collection | Core i5 |
| Sandy Bridge | Codename | Rocket Lake |
| Intel Socket 1155 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 2 | Cores | 6 |
| 2 | Threads | 12 |
| 2.9 GHz | Base Clock Speed | 3.9 GHz |
| Non-Turbo | Turbo Clock Speed | 4.9 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 39.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Builds Using Pentium G645 or Core i5-11600K
Microsoft Flight Simulator 2020, 1920 x 1080, Ultra
76 FPS
€15.46/FPS
Radeon RX 6750 XT
Core i5-11600K
16 GB, N/A Storage
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€1,174.9
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