AMD Radeon Pro Duo vs AMD Radeon R7 250X

VS
AMD Radeon Pro Duo
AMD Radeon Pro Duo Image
AMD Radeon R7 250X
AMD Radeon R7 250X Image
AMD Radeon Pro Duo
AMD Radeon R7 250X
Key Differences Key Differences AMD Radeon Pro Duo AMD Radeon R7 250X
GPU Base Clock Speed 1000MHz 1000MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 128 GPixel/s 15.2 GPixel/s
GPU Memory Speed 500MHz 1125MHz
GPU Render Output Units (ROPs) 128 16
No. of Supported Displays Not Known Not Known
Performance Performance AMD Radeon Pro Duo AMD Radeon R7 250X
GPU Base Clock Speed 1000MHz 1000MHz
Pixel Rate 128 GPixel/s 15.2 GPixel/s
FLOPS (Floating-point Performance) 16.2 TFLOPS 1.22 TFLOPS
Texture Filter Rate 512 GTexels/s 38 GTexels/s
GPU Memory Speed 500MHz 1125MHz
Total GPU Shading Units 8192 640
Total GPU TMUs 512 40
GPU Render Output Units (ROPs) 128 16
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon Pro Duo AMD Radeon R7 250X
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
Ray Tracing Support No No
3D Support No Yes
Ports Ports AMD Radeon Pro Duo AMD Radeon R7 250X
HDMI Output Support Yes No
DisplayPort Output 3 0
DVI Output Ports Not Known 1
Mini DisplayPort Output Not Known 0
General info General info AMD Radeon Pro Duo AMD Radeon R7 250X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 1500 million
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size Not Known 170mm
Height Not Known 100mm
Memory Memory AMD Radeon Pro Duo AMD Radeon R7 250X
Effective Memory Clock 1000MHz 4500MHz
Max Memory Bandwidth 1024GB/s Not Known
RAM 8GB 2GB
Memory Bus Interface Width 8192bit 128bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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