Buy on Amazon
£239.55
In Stock
Availability
Availability
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Core i9-11900K outperforms the cheaper Ryzen 7 5800 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 63 days newer than the cheaper Ryzen 7 5800.
Advantages of AMD Ryzen 7 5800
- Up to 5% cheaper than Core i9-11900K - £239.55 vs £250.99
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Advantages of Intel Core i9-11900K
- Performs up to 2% better in PlayerUnknown's Battlegrounds than Ryzen 7 5800 - 318 vs 311 FPS
- Works without a dedicated GPU, while AMD Ryzen 7 5800 doesn't have integrated graphics
PlayerUnknown's Battlegrounds
Resolution
1920 x 1080
Game Graphics
Ultra
AMD Ryzen 7 5800 XT Processor, 8 Cores/16 Threads Unlocked, Zen 3 Architecture, 36MB L3 Cache, 105W TDP, Up to 4.8 GHz Frequency Boost, Socket AM4, DDR4 and PCIe 4.0, Wraith Prism Cooler
Buy for £239.55 on Amazon
In Stock
Updated 74062 minutes ago
Intel® Core™ i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & select 400 Series chipset) 125W
Buy for £250.99 on Amazon
In Stock
Updated 74062 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 5800
Desktop • Jan 12th, 2021
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Ryzen 7 5800
Desktop • Jan 12th, 2021
Single-Core
2048
86.37705609447491%
Multi-Core
8728
79.72232371209354%
AMD Ryzen 7 5800 | vs | Intel Core i9-11900K |
|---|---|---|
| Jan 12th, 2021 | Release Date | Mar 16th, 2021 |
| Ryzen 7 | Collection | Core i9 |
| Vermeer | Codename | Rocket Lake |
| AMD Socket AM4 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
| 3.4 GHz | Base Clock Speed | 3.5 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
7 nm | Process Size | 14 nm |
| 34.0x | Multiplier | 35.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| Yes | Overclockable | Yes |
Builds Using Ryzen 7 5800 or Core i9-11900K
PlayerUnknown's Battlegrounds, 1920 x 1080, Ultra
276 FPS
£6.56/FPS
GeForce RTX 4080
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
£1,809.6
In Stock
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