XFX Radeon Pro Duo vs Gigabyte Radeon R9 390 WindForce 2X
VS
XFX Radeon Pro Duo
Gigabyte Radeon R9 390 WindForce 2X
XFX Radeon Pro Duo
Gigabyte Radeon R9 390 WindForce 2X
Key Differences | XFX Radeon Pro Duo | Gigabyte Radeon R9 390 WindForce 2X |
---|---|---|
GPU Base Clock Speed | 1000MHz | 1000MHz |
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 | 6 | 4 |
Performance | XFX Radeon Pro Duo | Gigabyte Radeon R9 390 WindForce 2X |
---|---|---|
GPU Base Clock Speed | 1000MHz | 1000MHz |
Pixel Rate | 128 GPixel/s | Not Known |
FLOPS (Floating-point Performance) | 16.38 TFLOPS | Not Known |
Texture Filter Rate | 512 GTexels/s | Not Known |
GPU Memory Speed | 500MHz | Not Known |
Total GPU Shading Units | 8192 | 2560 |
Total GPU TMUs | 512 | 160 |
GPU Render Output Units (ROPs) | 128 | 64 |
DPFP (Double Precision Floating Point) Support | No | No |
Features | XFX Radeon Pro Duo | Gigabyte Radeon R9 390 WindForce 2X |
---|---|---|
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 | 6 | 4 |
Ray Tracing Support | No | No |
Ports | XFX Radeon Pro Duo | Gigabyte Radeon R9 390 WindForce 2X |
---|---|---|
HDMI Output Support | Yes | Yes |
DisplayPort Output | 3 | 1 |
No. of HDMI Ports | 1 | Not Known |
DVI Output Ports | 0 | 2 |
Mini DisplayPort Output | 0 | 0 |
General info | XFX Radeon Pro Duo | Gigabyte Radeon R9 390 WindForce 2X |
---|---|---|
TDP (Thermal Design Point) | No Data Found | Not Known |
Transistor Count | 8900 million | No Data Found |
Semiconductor Size | 28nm | 28nm |
PCI Express Version | 3 | 3 |
Dual-GPU Support | Yes | No |
Air-water Cooling Support | Yes | No |
Width Size | 281mm | 243mm |
Height | 116.5mm | 114mm |
Memory | XFX Radeon Pro Duo | Gigabyte Radeon R9 390 WindForce 2X |
---|---|---|
Effective Memory Clock | 1000MHz | 6000MHz |
Max Memory Bandwidth | 1024GB/s | Not Known |
RAM | 8GB | 8GB |
Memory Bus Interface Width | 4096bit | 512bit |
GDDR Memory Version | Not Known | 5 |
ECC (Error-Correcting Code) Memory Support | No | No |
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