Buy on Amazon
€36.93
In Stock
Prices and Stock
Prices and Stock
Prices and StockMSRP $564
Prices and Stock
MSRP $564
Key Differences
In short — Core i9-12900KF 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 i9-12900KF is 3350 days newer than the cheaper Pentium G645.
Advantages of Pentium G645
- Up to 84% cheaper than Core i9-12900KF - $36.93 vs $228.83
- Up to 79% better value when playing Watch Dogs: Legion than Core i9-12900KF - $0.30 vs $1.40 per FPS
- Consumes up to 48% less energy than Intel Core i9-12900KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-12900KF doesn't have integrated graphics
Advantages of Core i9-12900KF
- Performs up to 30% better in Watch Dogs: Legion than Pentium G645 - 163 vs 125 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 24 vs 2 threads
Watch Dogs: Legion
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Pentium G645 Dual-Core Processor 2.9 Ghz 3 MB Cache LGA 1155 - BX80623G645
Buy for €36.93 on Amazon
In Stock
Updated 7424 minutes ago
Core i9-12900KF
Desktop • Nov 4th, 2021
FPS
163
100%
Value, €/FPS
€1.4/FPS
21%
Price, €
€228.83
16%
FPS Winner
Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for €228.83 on Amazon
In Stock
Updated 7424 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Pentium G645
Desktop • Sep 2nd, 2012
Core i9-12900KF
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Pentium G645 | vs | Core i9-12900KF |
|---|---|---|
| Sep 2nd, 2012 | Release Date | Nov 4th, 2021 |
| Pentium | Collection | Core i9 |
| Sandy Bridge | Codename | Alder Lake |
| Intel Socket 1155 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 2 | Cores | 16 |
| 2 | Threads | 24 |
| 2.9 GHz | Base Clock Speed | 3.2 GHz |
| Non-Turbo | Turbo Clock Speed | 5.2 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
| 29.0x | Multiplier | 32.0x |
Intel HD (Sandy Bridge) | Integrated Graphics | None |
| No | Overclockable | Yes |
PCs Using Pentium G645 or Core i9-12900KF
With selected game settings
75 FPS
€20.42/FPS
GeForce RTX 4060
Core i9-12900KF
32 GB, 4 TB HDD
Buy on Amazon
€1,531.52
In Stock
75 FPS
€16.82/FPS
GeForce RTX 4060
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
€1,261.25
In Stock
89 FPS
€27.13/FPS
GeForce RTX 3070
Core i9-12900KF
16 GB, N/A Storage
Buy on Amazon
€2,414.41
In Stock
107 FPS
€13.04/FPS
GeForce RTX 3080
Core i9-12900KF
32 GB, N/A Storage
Buy on Amazon
€1,395.5
In Stock
116 FPS
€42.71/FPS
GeForce RTX 3090
Core i9-12900KF
16 GB, 1 TB HDD
Buy on Amazon
€4,954.05
In Stock
115 FPS
€29.67/FPS
GeForce RTX 3080 Ti
Core i9-12900KF
16 GB, 2 TB HDD
Buy on Amazon
€3,412.61
In Stock
108 FPS
€16.77/FPS
GeForce RTX 4070
Core i9-12900KF
32 GB, 1 TB SSD + 4 TB HDD
Buy on Amazon
€1,810.8
In Stock
116 FPS
€42.71/FPS
GeForce RTX 3090
Core i9-12900KF
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
€4,954.05
In Stock
116 FPS
€33.39/FPS
GeForce RTX 3090
Core i9-12900KF
16 GB, N/A Storage
Buy on Amazon
€3,872.97
In Stock
115 FPS
€19.58/FPS
GeForce RTX 3080 Ti
Core i9-12900KF
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
€2,252.24
In Stock
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€229.73
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€228.83
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€390.09
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€36.93
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€180.17
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€108.01
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€36.93
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€251.31
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€75.09
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€36.93
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€166.67
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€36.93
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€36.93
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€158.51
Pentium G645
€36.93
vs
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€175.68
Pentium G645
€36.93
vs
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€296.35
Pentium G645
€36.93
vs
Ryzen 9 7900X
€341.19
Pentium G645
€36.93
vs
Ryzen 5 5600
€104.26
Pentium G645
€36.93
vs
Ryzen 7 5700
€114.41
Pentium G645
€36.93
vs
Ryzen 9 7950X
€446.27
Pentium G645
€36.93
vs
Ryzen 9 5900X
€265.72
Pentium G645
€36.93
vs
Core i9-12900K
€251.35
Pentium G645
€36.93
vs
Ryzen 9 5950X
€309.9
Pentium G645
€36.93
vs
Ryzen 7 5700X3D
Pentium G645
€36.93
vs
Ryzen 7 5700G
€154.95
Pentium G645
€36.93
vs
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€765.76
Pentium G645
€36.93
vs
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€129.56
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€36.93
vs
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€114.41
Pentium G645
€36.93
vs
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€117.12
Pentium G645
€36.93
vs
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€155.86
Pentium G645
€36.93
vs
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€279.28
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€36.93
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€375.64
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