The GeForce 920MX is at least 2x slower gaming GPU than the Radeon R9 390. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce 920MX
- Consumes up to 94% less energy – 16 vs 275 Watts
Advantages of the Radeon R9 390
- At least 2x faster GPU for gaming
- Up to 300% more VRAM memory – 8 vs 2 GB
GeForce 920MX vs Radeon R9 390 for Gaming
The GPU's performance in selected game and settings
GeForce 920MX
Mar 25th, 2016
Average FPS
41
61%
Min 1% FPS
16
48%
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%
GeForce 920MX 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 GeForce 920MX vs Radeon R9 390 in synthetic GPU benchmarks
Performance Specifications
The GeForce 920MX vs Radeon R9 390 in core GPU performance specifications
GeForce 920MX
Mar 25th, 2016
Memory
2 GB
25%
Memory Bandwidth
14.4 GB/s
4%
Pixel Fillrate
7.944 GPixel/s
12%
Texture Fillrate
23.83 GTexel/s
15%
FP32
508.4 GFLOPS
10%
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
GeForce 920MX | SpecificationsComparison of all specifications | Radeon R9 390 |
|---|---|---|
| General | ||
Mar 25th, 2016 | Release Date | Jun 18th, 2015 |
| Not Available | MSRP | $329.00 |
| GeForce 900M | Generation | Pirate Islands |
Laptop | Segment | Desktop |
16 W | Power Consumption | 275 W |
| Memory | ||
| 2 GB | Memory Size | 8 GB |
| DDR3 | Memory Type | GDDR5 |
| 64-bit | Memory Bus | 512-bit |
| 14.4 GB/s | Bandwidth | 384 GB/s |
| Theoretical Performance | ||
| 7.944 GPixel/s | Pixel Fillrate | 64 GPixel/s |
| 23.83 GTexel/s | Texture Fillrate | 160 GTexel/s |
| 508.4 GFLOPS | FP32 | 5.12 TFLOPS |
