Buy on Amazon
$265
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
Key Differences
In short, we have a clear winner — Core i9-11900K outperforms the more expensive Ryzen 9 5900X on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-11900K is 131 days newer than the more expensive Ryzen 9 5900X.
Advantages of Intel Core i9-11900K
- Performs up to 3% better in Microsoft Flight Simulator 2020 than Ryzen 9 5900X - 125 vs 121 FPS
- Up to 5% cheaper than Ryzen 9 5900X - $265.0 vs $279.0
- Up to 8% better value when playing Microsoft Flight Simulator 2020 than Ryzen 9 5900X - $2.12 vs $2.31 per FPS
- Works without a dedicated GPU, while AMD Ryzen 9 5900X doesn't have integrated graphics
Advantages of AMD Ryzen 9 5900X
- 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
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
125
100%
Value, $/FPS
$2.12/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 280190 minutes ago
AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor
Buy for $279 on Amazon
In Stock
Updated 280190 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
Ryzen 9 5900X
Desktop • Nov 5th, 2020
Geekbench 5 Benchmarks
Intel Core i9-11900K | vs | AMD Ryzen 9 5900X |
|---|---|---|
Mar 16th, 2021 | Release Date | Nov 5th, 2020 |
| Core i9 | Collection | Ryzen 9 |
| Rocket Lake | Codename | Vermeer |
| Intel Socket 1200 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.5 GHz | Base Clock Speed | 3.7 GHz |
5.3 GHz | Turbo Clock Speed | 4.8 GHz |
| 125 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 35.0x | Multiplier | 37.0x |
UHD Graphics 750 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-11900K or Ryzen 9 5900X
Microsoft Flight Simulator 2020, 1920 x 1080, Ultra
90 FPS
$20.49/FPS
GeForce RTX 3080 Ti
Ryzen 9 5900X
32 GB, 1 TB SSD
Buy on Amazon
$1,844.49
In Stock
61 FPS
$30.31/FPS
GeForce RTX 3050
Core i9-11900K
32 GB, 2 TB SSD
Buy on Amazon
$1,849
In Stock
89 FPS
$19.09/FPS
GeForce RTX 3080
Core i9-11900K
32 GB, N/A Storage
Buy on Amazon
$1,699
In Stock
64 FPS
$26.09/FPS
GeForce RTX 3060
Ryzen 9 5900X
32 GB, 500 GB SSD + 4 TB HDD
Buy on Amazon
$1,669.99
In Stock
91 FPS
$32.97/FPS
GeForce RTX 3090
Ryzen 9 5900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,999.99
In Stock
91 FPS
$34.07/FPS
GeForce RTX 3090
Ryzen 9 5900X
16 GB, 1 TB SSD
Buy on Amazon
$3,099.99
In Stock
68 FPS
$27.93/FPS
GeForce RTX 3060
Core i9-11900K
64 GB, 2 TB SSD
Buy on Amazon
$1,899
In Stock
76 FPS
$24.74/FPS
GeForce RTX 3070
Ryzen 9 5900X
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$1,879.99
In Stock
91 FPS
$31.86/FPS
GeForce RTX 3090
Ryzen 9 5900X
32 GB, N/A Storage
Buy on Amazon
$2,899
In Stock
76 FPS
$25/FPS
GeForce RTX 3070
Ryzen 9 5900X
16 GB, 1 TB SSD
Buy on Amazon
$1,899.99
In Stock
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