Buy on Amazon
£491.99
In Stock
AvailabilityMSRP in USD: $589
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MSRP in USD: $589
AvailabilityMSRP in USD: $499
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MSRP in USD: $499
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Key Differences
In short — Core i9-13900K outperforms Ryzen 9 3900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900K is 1178 days newer than Ryzen 9 3900X.
Advantages of Intel Core i9-13900K
- Performs up to 64% better in Ratchet & Clank: Rift Apart than Ryzen 9 3900X - 190 vs 116 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 9 3900X - 32 vs 24 threads
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900X
- Consumes up to 16% less energy than Intel Core i9-13900K - 105 vs 125 Watts
Ratchet & Clank: Rift Apart
Resolution
1920 x 1080
Game Graphics
Very High
Core i9-13900K
Desktop • Sep 27th, 2022
FPS
190
100%
Value, £/FPS
£2.59/FPS
100%
Price, £
£491.99
100%
FPS and Value Winner
Intel® Core™ i9-13900K Desktop Processor 24 cores (8 P-cores + 16 E-cores) 36M Cache, up to 5.8 GHz
Buy for £491.99 on Amazon
In Stock
Updated 135 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i9-13900K
Desktop • Sep 27th, 2022
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Intel Core i9-13900K | vs | AMD Ryzen 9 3900X |
|---|---|---|
Sep 27th, 2022 | Release Date | Jul 7th, 2019 |
| Core i9 | Collection | Ryzen 9 |
| Raptor Lake | Codename | Matisse |
| Intel Socket 1700 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
24 | Cores | 12 |
32 | Threads | 24 |
| 3.0 GHz | Base Clock Speed | 3.8 GHz |
5.8 GHz | Turbo Clock Speed | 4.6 GHz |
| 125 W | TDP | 105 W |
| 10 nm | Process Size | 7 nm |
| 30.0x | Multiplier | 38.0x |
UHD Graphics 770 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-13900K or Ryzen 9 3900X
Ratchet & Clank: Rift Apart, 1920 x 1080, Very High
190 FPS
£17.89/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, 2 TB SSD
Buy on Amazon
£3,399.96
In Stock
190 FPS
£17.37/FPS
GeForce RTX 4090
Core i9-13900K
32 GB, 2 TB SSD
Buy on Amazon
£3,300
In Stock
190 FPS
£18.42/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, N/A Storage
Buy on Amazon
£3,499.98
In Stock
43 FPS
£83.95/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 1 TB HDD
Buy on Amazon
£3,610
In Stock
153 FPS
£21.47/FPS
GeForce RTX 4080
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
£3,284.53
In Stock
43 FPS
£84.53/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 2 TB HDD
Buy on Amazon
£3,635
In Stock
43 FPS
£81.74/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
£3,515
In Stock
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