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$258
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Key Differences
In short — Core i7-11700K outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-11700K is 3117 days newer than Pentium G645.
Advantages of Intel Pentium G645
- Consumes up to 48% less energy than Intel Core i7-11700K - 65 vs 125 Watts
Advantages of Intel Core i7-11700K
- Performs up to 10% better in Red Dead Redemption 2 than Pentium G645 - 164 vs 149 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 16 vs 2 threads
Red Dead Redemption 2
Resolution
1920 x 1080
Game Graphics
Highest
Core i7-11700K
Desktop • Mar 16th, 2021
FPS
164
100%
Value, $/FPS
$1.57/FPS
100%
Price, $
$258
100%
FPS and Value Winner
Intel® Core™ i7-11700K Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Buy for $258 on Amazon
In Stock
Updated 40 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Pentium G645
Desktop • Sep 2nd, 2012
Core i7-11700K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Pentium G645 | vs | Intel Core i7-11700K |
|---|---|---|
| Sep 2nd, 2012 | Release Date | Mar 16th, 2021 |
| Pentium | Collection | Core i7 |
| Sandy Bridge | Codename | Rocket Lake |
| Intel Socket 1155 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 2 | Threads | 16 |
| 2.9 GHz | Base Clock Speed | 3.6 GHz |
| Non-Turbo | Turbo Clock Speed | 5.0 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 36.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Builds Using Pentium G645 or Core i7-11700K
Red Dead Redemption 2, 1920 x 1080, Highest
96 FPS
$31.22/FPS
GeForce RTX 3090
Core i7-11700K
16 GB, 1 TB SSD
Buy on Amazon
$2,996.99
In Stock
94 FPS
$30.72/FPS
GeForce RTX 3080 Ti
Core i7-11700K
32 GB, 2 TB SSD
Buy on Amazon
$2,888
In Stock
68 FPS
$51.46/FPS
GeForce RTX 3070
Core i7-11700K
16 GB, 1 TB SSD
Buy on Amazon
$3,499
In Stock
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