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£401.32
In Stock
AvailabilityMSRP in USD: $564
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MSRP in USD: $564
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Key Differences
In short — Core i9-13900KF outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900KF is 3677 days newer than Pentium G645.
Advantages of Intel Core i9-13900KF
- Performs up to 91% better in Starfield than Pentium G645 - 84 vs 44 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 32 vs 2 threads
Advantages of Intel Pentium G645
- Consumes up to 48% less energy than Intel Core i9-13900KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-13900KF doesn't have integrated graphics
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
Intel® Core™ i9-13900KF Desktop Processor 24 cores (8 P-cores + 16 E-cores) 36M Cache, up to 5.8 GHz
Buy for £401.32 on Amazon
In Stock
Updated 169 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-13900KF
Desktop • Sep 27th, 2022
Pentium G645
Desktop • Sep 2nd, 2012
Geekbench 5 Benchmarks
Pentium G645
Desktop • Sep 2nd, 2012
Single-Core
465
15.640766902119072%
Multi-Core
800
3.9799014974379383%
Intel Core i9-13900KF | vs | Intel Pentium G645 |
|---|---|---|
Sep 27th, 2022 | Release Date | Sep 2nd, 2012 |
| Core i9 | Collection | Pentium |
| Raptor Lake | Codename | Sandy Bridge |
| Intel Socket 1700 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
24 | Cores | 2 |
32 | Threads | 2 |
3.0 GHz | Base Clock Speed | 2.9 GHz |
| 5.8 GHz | Turbo Clock Speed | Non-Turbo |
| 125 W | TDP | 65 W |
10 nm | Process Size | 32 nm |
30.0x | Multiplier | 29.0x |
| None | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
Builds Using Core i9-13900KF or Pentium G645
Starfield, 1920 x 1080, Ultra
46 FPS
£29.33/FPS
GeForce RTX 3070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,349
In Stock
84 FPS
£38.08/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£3,199
In Stock
41 FPS
£48.27/FPS
GeForce RTX 3060 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,979
In Stock
84 FPS
£41.46/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, N/A Storage
Buy on Amazon
£3,482.95
In Stock
34 FPS
£34.38/FPS
GeForce RTX 3060
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,169
In Stock
65 FPS
£35.08/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,279.95
In Stock
84 FPS
£39.27/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, 2 TB SSD
Buy on Amazon
£3,299
In Stock
65 FPS
£32/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,079.95
In Stock
84 FPS
£40/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, N/A Storage
Buy on Amazon
£3,359.95
In Stock
55 FPS
£30.8/FPS
GeForce RTX 4070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,693.95
In Stock
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