Buy on Amazon
£250.99
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Ryzen 9 7900X3D outperforms the cheaper Core i9-11900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X3D is 659 days newer than the cheaper Core i9-11900K.
Advantages of Intel Core i9-11900K
- Up to 34% cheaper than Ryzen 9 7900X3D - £250.99 vs £382.99
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 15% better in Ratchet & Clank: Rift Apart than Core i9-11900K - 179 vs 155 FPS
- Consumes up to 4% less energy than Intel Core i9-11900K - 120 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900K - 24 vs 16 threads
Ratchet & Clank: Rift Apart
Resolution
1920 x 1080
Game Graphics
Very High
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 74587 minutes ago
AMD Ryzen 9 7900X3D Desk-top Processor (12-core/24-thread, 140MB cache, up to 5.6 GHz max boost)
Buy for £382.99 on Amazon
In Stock
Updated 74587 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i9-11900K
Desktop • Mar 16th, 2021
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
Core i9-11900K
Desktop • Mar 16th, 2021
Single-Core
2371
84.01842664776754%
Multi-Core
10948
62.635162194633565%
Intel Core i9-11900K | vs | AMD Ryzen 9 7900X3D |
|---|---|---|
| Mar 16th, 2021 | Release Date | Jan 4th, 2023 |
| Core i9 | Collection | Ryzen 9 |
| Rocket Lake | Codename | Raphael |
| Intel Socket 1200 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.5 GHz | Base Clock Speed | 4.4 GHz |
| 5.3 GHz | Turbo Clock Speed | 5.6 GHz |
| 125 W | TDP | 120 W |
| 14 nm | Process Size | 5 nm |
| 35.0x | Multiplier | 44.0x |
| UHD Graphics 750 | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Core i9-11900K or Ryzen 9 7900X3D
Ratchet & Clank: Rift Apart, 1920 x 1080, Very High
118 FPS
£15.34/FPS
GeForce RTX 4080
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
£1,809.6
In Stock
97 FPS
£18.92/FPS
GeForce RTX 4070
Ryzen 9 7900X3D
16 GB, 1 TB SSD
Buy on Amazon
£1,834.99
In Stock
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