The Radeon R9 390X is at least 2x faster gaming GPU than the Radeon RX 550. We cannot compare value as at least one GPU is out of stock.
Advantages of the Radeon R9 390X
- At least 2x faster GPU for gaming
- Up to 300% more VRAM memory – 8 vs 2 GB
Advantages of the Radeon RX 550
- Consumes up to 82% less energy – 50 vs 275 Watts
Radeon R9 390X vs Radeon RX 550 for Gaming
The GPU's performance in selected game and settings
Radeon R9 390X
Jun 18th, 2015
Average FPS
69
100%
Min 1% FPS
35
100%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Radeon RX 550
Apr 20th, 2017
Average FPS
47
68%
Min 1% FPS
20
57%
Price, €
€189.18
100%
Value, €/FPS
€4.02/FPS
100%
Buy on Amazon
€189.18
In Stock
Buy on Amazon
€72.06
In Stock
Radeon R9 390X vs Radeon RX 550 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
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Synthetic Benchmarks
The Radeon R9 390X vs Radeon RX 550 in synthetic GPU benchmarks
Performance Specifications
The Radeon R9 390X vs Radeon RX 550 in core GPU performance specifications
Radeon R9 390X
Jun 18th, 2015
Memory
8 GB
100%
Memory Bandwidth
384 GB/s
100%
Pixel Fillrate
67.2 GPixel/s
100%
Texture Fillrate
184.8 GTexel/s
100%
FP32
5.914 TFLOPS
100%
Radeon RX 550
Apr 20th, 2017
Memory
2 GB
25%
Memory Bandwidth
112 GB/s
29%
Pixel Fillrate
18.93 GPixel/s
28%
Texture Fillrate
37.86 GTexel/s
20%
FP32
1.211 TFLOPS
20%
Specifications
Comparison of all specifications
Radeon R9 390X | SpecificationsComparison of all specifications | Radeon RX 550 |
|---|---|---|
| General | ||
| Jun 18th, 2015 | Release Date | Apr 20th, 2017 |
| $429.00 | MSRP | $79.00 |
| Pirate Islands | Generation | Polaris |
Desktop | Segment | Desktop |
| 275 W | Power Consumption | 50 W |
| Memory | ||
8 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 512-bit | Memory Bus | 128-bit |
384 GB/s | Bandwidth | 112 GB/s |
| Theoretical Performance | ||
67.2 GPixel/s | Pixel Fillrate | 18.93 GPixel/s |
184.8 GTexel/s | Texture Fillrate | 37.86 GTexel/s |
5.914 TFLOPS | FP32 | 1.211 TFLOPS |
