The Radeon R9 285 is a much slower gaming GPU than the Radeon R9 390. We cannot compare value as at least one GPU is out of stock.
Advantages of the Radeon R9 285
- Consumes up to 31% less energy – 190 vs 275 Watts
Advantages of the Radeon R9 390
- A much faster GPU for gaming
- Up to 300% more VRAM memory – 8 vs 2 GB
Radeon R9 285 vs Radeon R9 390 for Gaming
The GPU's performance in selected game and settings
Radeon R9 285
Sep 2nd, 2014
Average FPS
58
87%
Min 1% FPS
27
82%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Radeon R9 390
Jun 18th, 2015
Average FPS
67
100%
Min 1% FPS
33
100%
Price, £
£855.13
100%
Value, £/FPS
£12.76/FPS
100%
Radeon R9 285 vs Radeon R9 390 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 285 vs Radeon R9 390 in synthetic GPU benchmarks
Performance Specifications
The Radeon R9 285 vs Radeon R9 390 in core GPU performance specifications
Radeon R9 285
Sep 2nd, 2014
Memory
2 GB
25%
Memory Bandwidth
176 GB/s
46%
Pixel Fillrate
29.38 GPixel/s
46%
Texture Fillrate
102.8 GTexel/s
64%
FP32
3.29 TFLOPS
64%
Radeon R9 390
Jun 18th, 2015
Memory
8 GB
100%
Memory Bandwidth
384 GB/s
100%
Pixel Fillrate
64 GPixel/s
100%
Texture Fillrate
160 GTexel/s
100%
FP32
5.12 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon R9 285 | SpecificationsComparison of all specifications | Radeon R9 390 |
|---|---|---|
| General | ||
| Sep 2nd, 2014 | Release Date | Jun 18th, 2015 |
$249.00 | MSRP | $329.00 |
| Volcanic Islands | Generation | Pirate Islands |
Desktop | Segment | Desktop |
190 W | Power Consumption | 275 W |
| Memory | ||
| 2 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256-bit | Memory Bus | 512-bit |
| 176 GB/s | Bandwidth | 384 GB/s |
| Theoretical Performance | ||
| 29.38 GPixel/s | Pixel Fillrate | 64 GPixel/s |
| 102.8 GTexel/s | Texture Fillrate | 160 GTexel/s |
| 3.29 TFLOPS | FP32 | 5.12 TFLOPS |
