Buy on Amazon
£219
In Stock
Prices and StockMSRP $384
Prices and Stock
MSRP $384
Prices and Stock
Prices and Stock
All items are out of stock
Key Differences
In short — Core i7-12700KF outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-12700KF is 3350 days newer than Pentium G645.
Advantages of Core i7-12700KF
- Performs up to 11% better in Red Dead Redemption 2 than Pentium G645 - 166 vs 149 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 20 vs 2 threads
Advantages of Pentium G645
- Consumes up to 48% less energy than Intel Core i7-12700KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i7-12700KF doesn't have integrated graphics
Red Dead Redemption 2
Resolution
1920 x 1080
Game Graphics
Highest
Core i7-12700KF
Desktop • Nov 4th, 2021
FPS
166
100%
Value, £/FPS
£1.32/FPS
100%
Price, £
£219
100%
FPS and Value Winner
Intel® Core™ i7-12700KF Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for £219 on Amazon
In Stock
Updated 128 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Highest
Core i7-12700KF
Desktop • Nov 4th, 2021
Pentium G645
Desktop • Sep 2nd, 2012
Geekbench 5 Benchmarks
Core i7-12700KF | vs | Pentium G645 |
|---|---|---|
Nov 4th, 2021 | Release Date | Sep 2nd, 2012 |
| Core i7 | Collection | Pentium |
| Alder Lake | Codename | Sandy Bridge |
| Intel Socket 1700 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
12 | Cores | 2 |
20 | Threads | 2 |
3.6 GHz | Base Clock Speed | 2.9 GHz |
| 5.0 GHz | Turbo Clock Speed | Non-Turbo |
| 125 W | TDP | 65 W |
10 nm | Process Size | 32 nm |
36.0x | Multiplier | 29.0x |
| None | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
PCs Using Core i7-12700KF or Pentium G645
With selected game settings
88 FPS
£15.34/FPS
GeForce RTX 4070
Core i7-12700KF
32 GB, N/A Storage
Buy on Amazon
£1,349.95
In Stock
69 FPS
£15.94/FPS
GeForce RTX 4060 Ti 8 GB
Core i7-12700KF
8 GB, N/A Storage
Buy on Amazon
£1,099.99
In Stock
69 FPS
£17.83/FPS
GeForce RTX 4060 Ti 8 GB
Core i7-12700KF
16 GB, N/A Storage
Buy on Amazon
£1,229.95
In Stock
110 FPS
£15.73/FPS
GeForce RTX 4070 Ti
Core i7-12700KF
16 GB, N/A Storage
Buy on Amazon
£1,729.99
In Stock
110 FPS
£16.27/FPS
GeForce RTX 4070 Ti
Core i7-12700KF
32 GB, 3 TB HDD
Buy on Amazon
£1,789.59
In Stock
Core i7-12700KF and Pentium G645 Popular Comparisons
Compare 2 Processors in Games
Core i7-12700KF
£219
vs
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Core i7-12700KF
£219
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£219
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£84
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£488.99
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£219
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Ryzen 7 7800X3D
£739.89
Core i7-12700KF
£219
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Core i7-12700KF
£219
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Ryzen 9 7900X
£929.89
Core i7-12700KF
£219
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Core i7-12700K
£208.32
Core i7-12700KF
£219
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Core i7-14700K
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Core i7-12700KF
£219
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Ryzen 5 5600
Core i7-12700KF
£219
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Ryzen 7 5700
£126.66
Core i7-12700KF
£219
vs
Ryzen 9 5950X
£292.49
Core i7-12700KF
£219
vs
Core i9-12900K
£346.84
Core i7-12700KF
£219
vs
Ryzen 9 7950X
Core i7-12700KF
£219
vs
Ryzen 7 5700G
£139.99
Core i7-12700KF
£219
vs
Core i5-12600KF
£169.39
Core i7-12700KF
£219
vs
Ryzen 9 5900X
£204.49
Core i7-12700KF
£219
vs
Ryzen 7 3700X
£354.25
Core i7-12700KF
£219
vs
Ryzen 7 5700X3D
£239.56
Core i7-12700KF
£219
vs
Core i9-14900KF
Core i7-12700KF
£219
vs
Core i7-14700KF
£326.18
Core i7-12700KF
£219
vs
Core i7-13700K
£313.56
Core i7-12700KF
£219
vs
Core i9-14900K
£433
Core i7-12700KF
£219
vs
Core i5-13400F
Core i7-12700KF
£219
vs
Ryzen 5 5600GT
Core i7-12700KF
£219
vs
Core i9-12900KF
£257.02
Core i7-12700KF
£219
vs
Core i5-12600K
£238.62
Core i7-12700KF
£219
vs
Ryzen 5 3600
£101.21
Core i7-12700KF
£219
vs
Ryzen 5 5600G
Pentium G645
vs
Ryzen 5 7600X
Pentium G645
vs
Ryzen 7 5700X
Pentium G645
vs
Ryzen 5 5600X
Pentium G645
vs
Ryzen 5 5500
£84
Pentium G645
vs
Ryzen 7 7700X
£488.99
Pentium G645
vs
Ryzen 5 7600
Pentium G645
vs
Ryzen 7 7800X3D
£739.89
Pentium G645
vs
Ryzen 7 5800X
Pentium G645
vs
Ryzen 9 7900X
£929.89
Pentium G645
vs
Core i7-12700K
£208.32
Pentium G645
vs
Core i7-14700K
£343.95
Pentium G645
vs
Ryzen 5 5600
Pentium G645
vs
Ryzen 7 5700
£126.66
Pentium G645
vs
Ryzen 9 5950X
£292.49
Pentium G645
vs
Core i9-12900K
£346.84
Pentium G645
vs
Ryzen 9 7950X
Pentium G645
vs
Ryzen 7 5700G
£139.99
Pentium G645
vs
Core i5-12600KF
£169.39
Pentium G645
vs
Ryzen 9 5900X
£204.49
Pentium G645
vs
Ryzen 7 3700X
£354.25
Pentium G645
vs
Ryzen 7 5700X3D
£239.56
Pentium G645
vs
Core i9-14900KF
Pentium G645
vs
Core i7-14700KF
£326.18
Pentium G645
vs
Core i7-13700K
£313.56
Pentium G645
vs
Core i9-14900K
£433
Pentium G645
vs
Core i5-13400F
Pentium G645
vs
Ryzen 5 5600GT
Pentium G645
vs
Core i9-12900KF
£257.02
Pentium G645
vs
Core i5-12600K
£238.62