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£123.2
In Stock
Availability
Availability
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
Key Differences
In short — Ryzen 9 7900X outperforms the cheaper Core i5-11400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 560 days newer than the cheaper Core i5-11400.
Advantages of Intel Core i5-11400
- Up to 57% cheaper than Ryzen 9 7900X - £123.2 vs £286.97
- Consumes up to 62% less energy than AMD Ryzen 9 7900X - 65 vs 170 Watts
Advantages of AMD Ryzen 9 7900X
- Performs up to 25% better in Starfield than Core i5-11400 - 84 vs 67 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-11400 - 24 vs 12 threads
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
Intel® Core™ i5-11400 Desktop Processor 6 Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for £123.2 on Amazon
In Stock
Updated 74335 minutes ago
AMD Ryzen 9 7900X Retail, Noir, (AM5/12 Core/4.7GHz/76MB/170W/Radeon) - 100-000000589
Buy for £286.97 on Amazon
In Stock
Updated 74334 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-11400
Desktop • Mar 16th, 2021
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i5-11400
Desktop • Mar 16th, 2021
Single-Core
1940
66.37016763599041%
Multi-Core
7300
40.89864978430165%
Intel Core i5-11400 | vs | AMD Ryzen 9 7900X |
|---|---|---|
| Mar 16th, 2021 | Release Date | Sep 27th, 2022 |
| Core i5 | Collection | Ryzen 9 |
| Rocket Lake | Codename | Raphael |
| Intel Socket 1200 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 6 | Cores | 12 |
| 12 | Threads | 24 |
| 2.6 GHz | Base Clock Speed | 4.7 GHz |
| 4.4 GHz | Turbo Clock Speed | 5.6 GHz |
65 W | TDP | 170 W |
| 14 nm | Process Size | 5 nm |
| 26.0x | Multiplier | 47.0x |
| UHD Graphics 730 | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
Builds Using Core i5-11400 or Ryzen 9 7900X
Starfield, 1920 x 1080, Ultra
45 FPS
£27.81/FPS
GeForce RTX 3070
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,251.6
In Stock
40 FPS
£36.36/FPS
GeForce RTX 3060 Ti
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,454.4
In Stock
45 FPS
£29.57/FPS
GeForce RTX 4060 Ti 8 GB
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,330.8
In Stock
73 FPS
£51.37/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£3,749.95
In Stock
73 FPS
£56.44/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£4,119.95
In Stock
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