Buy on Amazon
$265
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Key Differences
In short, we have a clear winner — Core i9-11900K outperforms the more expensive Ryzen 9 3900XT on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-11900K is 252 days newer than the more expensive Ryzen 9 3900XT.
Advantages of Intel Core i9-11900K
- Performs up to 9% better in Need For Speed Unbound than Ryzen 9 3900XT - 162 vs 149 FPS
- Up to 41% cheaper than Ryzen 9 3900XT - $265.0 vs $450.0
- Up to 46% better value when playing Need For Speed Unbound than Ryzen 9 3900XT - $1.64 vs $3.02 per FPS
- Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900XT
- Consumes up to 16% less energy than Intel Core i9-11900K - 105 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900K - 24 vs 16 threads
Need For Speed Unbound
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
162
100%
Value, $/FPS
$1.64/FPS
100%
Price, $
$265
100%
FPS and Value Winner
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W
Buy for $265 on Amazon
In Stock
Updated 349280 minutes ago
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
FPS
149
91.9753086419753%
Value, $/FPS
$3.02/FPS
54.3046357615894%
Price, $
$450
58%
AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor
Buy for $450 on Amazon
In Stock
Updated 349280 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
Geekbench 5 Benchmarks
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
Single-Core
1729
72.92281737663433%
Multi-Core
10030
91.61490683229813%
Intel Core i9-11900K | vs | AMD Ryzen 9 3900XT |
|---|---|---|
Mar 16th, 2021 | Release Date | Jul 7th, 2020 |
| Core i9 | Collection | Ryzen 9 |
| Rocket Lake | Codename | Matisse |
| Intel Socket 1200 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.5 GHz | Base Clock Speed | 3.8 GHz |
5.3 GHz | Turbo Clock Speed | 4.7 GHz |
| 125 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 35.0x | Multiplier | 39.0x |
UHD Graphics 750 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-11900K or Ryzen 9 3900XT
Need For Speed Unbound, 1920 x 1080, Ultra
63 FPS
$29.35/FPS
GeForce RTX 3050
Core i9-11900K
32 GB, 2 TB SSD
Buy on Amazon
$1,849
In Stock
126 FPS
$13.48/FPS
GeForce RTX 3080
Core i9-11900K
32 GB, N/A Storage
Buy on Amazon
$1,699
In Stock
80 FPS
$23.74/FPS
GeForce RTX 3060
Core i9-11900K
64 GB, 2 TB SSD
Buy on Amazon
$1,899
In Stock
91 FPS
$25.36/FPS
GeForce RTX 4060
Core i9-11900K
64 GB, 2 TB SSD
Buy on Amazon
$2,308
In Stock
63 FPS
$31.73/FPS
GeForce RTX 3050
Core i9-11900K
16 GB, 2 TB SSD
Buy on Amazon
$1,999
In Stock
126 FPS
$28.48/FPS
GeForce RTX 3080
Core i9-11900K
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,589
In Stock
126 FPS
$19.67/FPS
GeForce RTX 3080
Core i9-11900K
16 GB, N/A Storage
Buy on Amazon
$2,478.59
In Stock
63 FPS
$29.35/FPS
GeForce RTX 3050
Core i9-11900K
64 GB, 1 TB SSD
Buy on Amazon
$1,849
In Stock
126 FPS
$17.99/FPS
GeForce RTX 3080
Core i9-11900K
16 GB, 2 TB SSD + 1 TB HDD
Buy on Amazon
$2,267
In Stock
97 FPS
$14.42/FPS
GeForce RTX 3060 Ti
Core i9-11900K
16 GB, N/A Storage
Buy on Amazon
$1,399
In Stock
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