The Radeon R9 390 is the comparison's loser – it's at least 2x slower gaming GPU than the Radeon RX 7900 XT and it's also a much worse value for money, as it's £141.91 more expensive!
Advantages of the Radeon R9 390
- Consumes up to 8% less energy – 275 vs 300 Watts
Advantages of the Radeon RX 7900 XT
- At least 2x faster GPU for gaming
- Up to 17% cheaper – £713.22 vs £855.13
- A much better value for money for gaming
- Up to 150% more VRAM memory – 20 vs 8 GB
Radeon R9 390 vs Radeon RX 7900 XT for Gaming
The GPU's performance in selected game and settings
Radeon R9 390
Jun 18th, 2015
Average FPS
67
35%
Min 1% FPS
33
27%
Price, £
£855.13
83%
Value, £/FPS
£12.76/FPS
29%
Radeon RX 7900 XT
Nov 3rd, 2022
Average FPS
192
100%
Min 1% FPS
122
100%
Price, £
£713.22
100%
Value, £/FPS
£3.71/FPS
100%
Buy on Amazon
£713.22
In Stock
Buy on Amazon
£1,062.49
In Stock
Buy on Amazon
£750.20
In Stock
Buy on Amazon
£681.06
In Stock
Buy on Amazon
£687.32
In Stock
Buy on Amazon
£864.84
In Stock
Buy on Amazon
£904.69
In Stock
Radeon R9 390 vs Radeon RX 7900 XT in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
Add a Game
Select Settings
Synthetic Benchmarks
The Radeon R9 390 vs Radeon RX 7900 XT in synthetic GPU benchmarks
Performance Specifications
The Radeon R9 390 vs Radeon RX 7900 XT in core GPU performance specifications
Radeon R9 390
Jun 18th, 2015
Memory
8 GB
40%
Memory Bandwidth
384 GB/s
48%
Pixel Fillrate
64 GPixel/s
14%
Texture Fillrate
160 GTexel/s
20%
FP32
5.12 TFLOPS
10%
Radeon RX 7900 XT
Nov 3rd, 2022
Memory
20 GB
100%
Memory Bandwidth
800 GB/s
100%
Pixel Fillrate
459.6 GPixel/s
100%
Texture Fillrate
804.4 GTexel/s
100%
FP32
51.48 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon R9 390 | SpecificationsComparison of all specifications | Radeon RX 7900 XT |
|---|---|---|
| General | ||
| Jun 18th, 2015 | Release Date | Nov 3rd, 2022 |
$329.00 | MSRP | $899.00 |
| Pirate Islands | Generation | Navi III |
Desktop | Segment | Desktop |
275 W | Power Consumption | 300 W |
| Memory | ||
| 8 GB | Memory Size | 20 GB |
| GDDR5 | Memory Type | GDDR6 |
| 512-bit | Memory Bus | 320-bit |
| 384 GB/s | Bandwidth | 800 GB/s |
| Theoretical Performance | ||
| 64 GPixel/s | Pixel Fillrate | 459.6 GPixel/s |
| 160 GTexel/s | Texture Fillrate | 804.4 GTexel/s |
| 5.12 TFLOPS | FP32 | 51.48 TFLOPS |
