The Core i9-13900K is a clear winner – it's a faster gaming CPU than the Ryzen 9 3900XT and it's also a slightly better value for money, as it's only £48.00 more expensive!
Advantages of the Core i9-13900K
- A faster gaming CPU than the Ryzen 9 3900XT
- A slightly better value for money when playing games compared to the Ryzen 9 3900XT
- Can execute more multi-threaded tasks simultaneously than the Ryzen 9 3900XT – 32 vs 24 threads
- Has an integrated GPU, while the Ryzen 9 3900XT cannot run games without a dedicated GPU
Advantages of the Ryzen 9 3900XT
- Up to 10% cheaper than the Core i9-13900K – £449.99 vs £497.99
- Consumes up to 16% less energy than the Core i9-13900K – 105 vs 125 Watts
Core i9-13900K vs Ryzen 9 3900XT for Gaming
The CPU's performance in selected game and settings
Core i9-13900K
Sep 27th, 2022
Average FPS
221
100%
Min 1% FPS
145
100%
Price, £
£497.99
90%
Value, £/FPS
£2.25/FPS
100%
Ryzen 9 3900XT
Jul 7th, 2020
Average FPS
193
87%
Min 1% FPS
127
88%
Price, £
£449.99
100%
Value, £/FPS
£2.33/FPS
97%
Core i9-13900K vs Ryzen 9 3900XT in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i9-13900K vs Ryzen 9 3900XT in synthetic CPU benchmarks
Performance Specifications
The Core i9-13900K vs Ryzen 9 3900XT in core CPU performance specifications
Core i9-13900K
Sep 27th, 2022
Cores
24-core
100%
L3 Cache
36 MB
56%
Base Frequency
3 GHz
79%
Turbo Frequency
5.8 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Ryzen 9 3900XT
Jul 7th, 2020
Cores
12-core
50%
L3 Cache
64 MB
100%
Base Frequency
3.8 GHz
100%
Turbo Frequency
4.7 GHz
81%
Max. DDR4 RAM Speed
3200 MHz
57%
Specifications
Comparison of all specifications
Core i9-13900K | SpecificationsComparison of all specifications | Ryzen 9 3900XT |
|---|---|---|
| General | ||
Sep 27th, 2022 | Release Date | Jul 7th, 2020 |
| $589.00 | MSRP | $499.00 |
Desktop | Segment | Desktop |
| Intel Socket 1700 | Socket | AMD Socket AM4 |
| Raptor Lake | Codename | Matisse |
| 125 W | Power Consumption | 105 W |
| Performance | ||
24 | Cores | 12 |
32 | Threads | 24 |
| 3.0 GHz | Base Frequency | 3.8 GHz |
5.8 GHz | Turbo Frequency | 4.7 GHz |
| 36 MB | L3 Cache | 64 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 5600 MHz | RAM | DDR4 @ 3200 MHz |
UHD Graphics 770 | Integrated Graphics | No |
| Yes | Overclockable | Yes |
