Sapphire Radeon Pro Duo vs MSI Radeon R9 390X Gaming LE
VS
Sapphire Radeon Pro Duo
MSI Radeon R9 390X Gaming LE
Key Differences
Performance
Features
Ports
General info
Memory
Sapphire Radeon Pro Duo
MSI Radeon R9 390X Gaming LE
Key Differences
|
Sapphire Radeon Pro Duo | MSI Radeon R9 390X Gaming LE |
|---|---|---|
| GPU Base Clock Speed | 1000MHz | 1060MHz |
| GPU Boost Clock Speed | Not Known | Not Known |
| Pixel Rate | 128 GPixel/s | Not Known |
| GPU Memory Speed | 500MHz | Not Known |
| GPU Render Output Units (ROPs) | 128 | 64 |
| No. of Supported Displays | 4 | 3 |
Performance
|
Sapphire Radeon Pro Duo | MSI Radeon R9 390X Gaming LE |
|---|---|---|
| GPU Base Clock Speed | 1000MHz | 1060MHz |
| Pixel Rate | 128 GPixel/s | Not Known |
| FLOPS (Floating-point Performance) | 16.38 TFLOPS | Not Known |
| GPU Memory Speed | 500MHz | Not Known |
| Texture Filter Rate | 512 GTexels/s | Not Known |
| Total GPU Shading Units | 8192 | 2816 |
| Total GPU TMUs | 512 | Not Known |
| GPU Render Output Units (ROPs) | 128 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Sapphire Radeon Pro Duo | MSI Radeon R9 390X Gaming LE |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.5 |
| OpenCL Driver Version | 2.1 | 2.1 |
| Multi-display Tech Support |  Yes
|
Yes
|
| 3D Support | Yes
|
Yes
|
| No. of Supported Displays | 4 | 3 |
| Ray Tracing Support | No
|
No
|
Ports
|
Sapphire Radeon Pro Duo | MSI Radeon R9 390X Gaming LE |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| DisplayPort Output | 3 | 1 |
| DVI Output Ports | 0 | 2 |
| Mini DisplayPort Output | 0 | 0 |
| No. of HDMI Ports | Not Known | 1 |
General info
|
Sapphire Radeon Pro Duo | MSI Radeon R9 390X Gaming LE |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 8900 million | 6200 million |
| Semiconductor Size | 28nm | 28nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | Yes
|
No
|
| Air-water Cooling Support | Yes
|
No
|
| Width Size | 278mm | 277mm |
| Height | 130mm | 129mm |
Memory
|
Sapphire Radeon Pro Duo | MSI Radeon R9 390X Gaming LE |
|---|---|---|
| Effective Memory Clock | 1000MHz | 6000MHz |
| Max Memory Bandwidth | 1024GB/s | Not Known |
| RAM | 8GB | 8GB |
| Memory Bus Interface Width | 8192bit | 512bit |
| GDDR Memory Version | Not Known | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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