Buy on Amazon
£109.99
In Stock
Prices and Stock
Prices and Stock
Prices and StockMSRP $549
Prices and Stock
MSRP $549
Key Differences
In short — Ryzen 9 7900X outperforms the cheaper Core i5-9400F on the selected game parameters. However, the worse performing Core i5-9400F is a better bang for your buck. The better performing Ryzen 9 7900X is 1358 days newer than the cheaper Core i5-9400F.
Advantages of Core i5-9400F
- Up to 88% cheaper than Ryzen 9 7900X - £109.99 vs £929.89
- Up to 88% better value when playing Tom Clancy's Ghost Recon Wildlands than Ryzen 9 7900X - £0.58 vs £4.77 per FPS
- Consumes up to 62% less energy than AMD Ryzen 9 7900X - 65 vs 170 Watts
Advantages of Ryzen 9 7900X
- Performs up to 3% better in Tom Clancy's Ghost Recon Wildlands than Core i5-9400F - 195 vs 190 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 24 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-9400F doesn't have integrated graphics
Tom Clancy's Ghost Recon Wildlands
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-9400F
Desktop • Jan 8th, 2019
FPS
190
97%
Value, £/FPS
£0.58/FPS
100%
Price, £
£109.99
100%
Value Winner
Intel Core i5-9400F 2.9GHz LGA1151 9M Cache BOX CPU
Buy for £109.99 on Amazon
In Stock
Updated 308 minutes ago
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
195
100%
Value, £/FPS
£4.77/FPS
12%
Price, £
£929.89
11%
FPS Winner
NGTEK AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor Bundle With ASUS ProArt X670E-Creator WiFi
Buy for £929.89 on Amazon
In Stock
Updated 307 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-9400F
Desktop • Jan 8th, 2019
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i5-9400F | vs | Ryzen 9 7900X |
|---|---|---|
| Jan 8th, 2019 | Release Date | Sep 27th, 2022 |
| Core i5 | Collection | Ryzen 9 |
| Coffee Lake | Codename | Raphael |
| Intel Socket 1151 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 6 | Cores | 12 |
| 6 | Threads | 24 |
| 2.9 GHz | Base Clock Speed | 4.7 GHz |
| 4.1 GHz | Turbo Clock Speed | 5.6 GHz |
65 W | TDP | 170 W |
| 14 nm | Process Size | 5 nm |
| 29.0x | Multiplier | 47.0x |
| None | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
PCs Using Core i5-9400F or Ryzen 9 7900X
With selected game settings
115 FPS
£10.86/FPS
GeForce RTX 3070
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,249
In Stock
181 FPS
£20.72/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£3,749.95
In Stock
181 FPS
£22.76/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£4,119.95
In Stock
Core i5-9400F and Ryzen 9 7900X Popular Comparisons
Compare 2 Processors in Games
Ryzen 9 7900X
£929.89
vs
Ryzen 7 7800X3D
£739.89
Ryzen 9 7900X
£929.89
vs
Ryzen 5 7600X
Ryzen 9 7900X
£929.89
vs
Ryzen 5 5600X
Ryzen 9 7900X
£929.89
vs
Ryzen 7 5700X
Ryzen 9 7900X
£929.89
vs
Ryzen 5 5500
£84
Ryzen 9 7900X
£929.89
vs
Ryzen 7 7700X
£488.99
Ryzen 9 7900X
£929.89
vs
Ryzen 7 5800X
Ryzen 9 7900X
£929.89
vs
Ryzen 5 7600
Ryzen 9 7900X
£929.89
vs
Core i7-12700K
£208.69
Ryzen 9 7900X
£929.89
vs
Core i7-14700K
£343.97
Ryzen 9 7900X
£929.89
vs
Ryzen 5 5600
Ryzen 9 7900X
£929.89
vs
Ryzen 9 5900X
£204
Ryzen 9 7900X
£929.89
vs
Ryzen 9 5950X
£295
Ryzen 9 7900X
£929.89
vs
Core i9-12900K
£328.01
Ryzen 9 7900X
£929.89
vs
Ryzen 7 5700G
£139.99
Ryzen 9 7900X
£929.89
vs
Core i9-12900KF
£257.13
Ryzen 9 7900X
£929.89
vs
Ryzen 9 7950X
Ryzen 9 7900X
£929.89
vs
Core i5-12600KF
£169.39
Ryzen 9 7900X
£929.89
vs
Ryzen 7 3700X
£354.25
Ryzen 9 7900X
£929.89
vs
Ryzen 5 5600GT
Ryzen 9 7900X
£929.89
vs
Core i5-13400F
Ryzen 9 7900X
£929.89
vs
Core i5-12600K
£238.62
Ryzen 9 7900X
£929.89
vs
Core i9-14900KF
Ryzen 9 7900X
£929.89
vs
Ryzen 9 7950X3D
£639.99
Ryzen 9 7900X
£929.89
vs
Core i7-14700KF
£326.49
Ryzen 9 7900X
£929.89
vs
Core i7-13700K
£307.67
Ryzen 9 7900X
£929.89
vs
Core i5-12400
£2,511.32
Ryzen 9 7900X
£929.89
vs
Core i7-12700KF
£218.88
Ryzen 9 7900X
£929.89
vs
Core i9-14900K
£433.5
Ryzen 9 7900X
£929.89
vs
Ryzen 5 4500
Ryzen 9 7900X
£929.89
vs
Ryzen 7 8700G
Core i5-9400F
£109.99
vs
Ryzen 7 7800X3D
£739.89
Core i5-9400F
£109.99
vs
Ryzen 5 7600X
Core i5-9400F
£109.99
vs
Ryzen 5 5600X
Core i5-9400F
£109.99
vs
Ryzen 7 5700X
Core i5-9400F
£109.99
vs
Ryzen 5 5500
£84
Core i5-9400F
£109.99
vs
Ryzen 7 7700X
£488.99
Core i5-9400F
£109.99
vs
Ryzen 7 5800X
Core i5-9400F
£109.99
vs
Ryzen 5 7600
Core i5-9400F
£109.99
vs
Core i7-12700K
£208.69
Core i5-9400F
£109.99
vs
Core i7-14700K
£343.97
Core i5-9400F
£109.99
vs
Ryzen 5 5600
Core i5-9400F
£109.99
vs
Ryzen 9 5900X
£204
Core i5-9400F
£109.99
vs
Ryzen 9 5950X
£295
Core i5-9400F
£109.99
vs
Core i9-12900K
£328.01
Core i5-9400F
£109.99
vs
Ryzen 7 5700G
£139.99
Core i5-9400F
£109.99
vs
Core i9-12900KF
£257.13
Core i5-9400F
£109.99
vs
Ryzen 9 7950X
Core i5-9400F
£109.99
vs
Core i5-12600KF
£169.39
Core i5-9400F
£109.99
vs
Ryzen 7 3700X
£354.25
Core i5-9400F
£109.99
vs
Ryzen 5 5600GT
Core i5-9400F
£109.99
vs
Core i5-13400F
Core i5-9400F
£109.99
vs
Core i5-12600K
£238.62
Core i5-9400F
£109.99
vs
Core i9-14900KF
Core i5-9400F
£109.99
vs
Ryzen 9 7950X3D
£639.99
Core i5-9400F
£109.99
vs
Core i7-14700KF
£326.49
Core i5-9400F
£109.99
vs
Core i7-13700K
£307.67
Core i5-9400F
£109.99
vs
Core i5-12400
£2,511.32
Core i5-9400F
£109.99
vs
Core i7-12700KF
£218.88
Core i5-9400F
£109.99
vs
Core i9-14900K
£433.5