Buy on Amazon
$370
In Stock
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Availability
Availability
Key Differences
In short — Ryzen 9 3900X outperforms the more expensive Core i9-10900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900X is 298 days older than the more expensive Core i9-10900K.
Advantages of AMD Ryzen 9 3900X
- Up to 21% cheaper than Core i9-10900K - $370.0 vs $469.99
- Consumes up to 16% less energy than Intel Core i9-10900K - 105 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-10900K - 24 vs 20 threads
Advantages of Intel Core i9-10900K
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
Buy for $370 on Amazon
In Stock
Updated 42 minutes ago
Intel Core i9-10900K Desktop Processor 10 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W
Buy for $469.99 on Amazon
In Stock
Updated 42 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Core i9-10900K
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
AMD Ryzen 9 3900X | vs | Intel Core i9-10900K |
|---|---|---|
| Jul 7th, 2019 | Release Date | Apr 30th, 2020 |
| Ryzen 9 | Collection | Core i9 |
| Matisse | Codename | Comet Lake |
| AMD Socket AM4 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
12 | Cores | 10 |
24 | Threads | 20 |
3.8 GHz | Base Clock Speed | 3.7 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.3 GHz |
105 W | TDP | 125 W |
7 nm | Process Size | 14 nm |
38.0x | Multiplier | 37.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 3900X or Core i9-10900K
Halo Infinite, 1920 x 1080, Ultra
95 FPS
$23.16/FPS
GeForce RTX 3080
Core i9-10900K
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,199.99
In Stock
103 FPS
$29.13/FPS
GeForce RTX 3090
Ryzen 9 3900X
24 GB, N/A Storage
Buy on Amazon
$2,999.99
In Stock
104 FPS
$56.6/FPS
GeForce RTX 3090
Core i9-10900K
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$5,886
In Stock
164 FPS
$28.35/FPS
GeForce RTX 4090
Core i9-10900K
32 GB, 8 TB HDD
Buy on Amazon
$4,649.99
In Stock
77 FPS
$20.78/FPS
GeForce RTX 3070
Ryzen 9 3900X
16 GB, 500 GB SSD + 1 TB HDD
Buy on Amazon
$1,599.99
In Stock
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