Sapphire Radeon Pro Duo vs XFX Radeon R9 380X Double Dissipation Black Edition

VS
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
XFX Radeon R9 380X Double Dissipation Black Edition
XFX Radeon R9 380X Double Dissipation Black Edition Image
Sapphire Radeon Pro Duo
XFX Radeon R9 380X Double Dissipation Black Edition
Key Differences Key Differences Sapphire Radeon Pro Duo XFX Radeon R9 380X Double Dissipation Black Edition
GPU Base Clock Speed 1000MHz 1030MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 128 GPixel/s 33 GPixel/s
GPU Memory Speed 500MHz 1450MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays 4 6
Performance Performance Sapphire Radeon Pro Duo XFX Radeon R9 380X Double Dissipation Black Edition
GPU Base Clock Speed 1000MHz 1030MHz
Pixel Rate 128 GPixel/s 33 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 4.22 TFLOPS
GPU Memory Speed 500MHz 1450MHz
Texture Filter Rate 512 GTexels/s 131.8 GTexels/s
Total GPU Shading Units 8192 2048
Total GPU TMUs 512 128
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Sapphire Radeon Pro Duo XFX Radeon R9 380X Double Dissipation Black Edition
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 6
Ray Tracing Support No No
Ports Ports Sapphire Radeon Pro Duo XFX Radeon R9 380X Double Dissipation Black Edition
HDMI Output Support Yes Yes
DisplayPort Output 3 1
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Sapphire Radeon Pro Duo XFX Radeon R9 380X Double Dissipation Black Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 5000 million
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 278mm 234mm
Height 130mm 115mm
Memory Memory Sapphire Radeon Pro Duo XFX Radeon R9 380X Double Dissipation Black Edition
Effective Memory Clock 1000MHz 5800MHz
Max Memory Bandwidth 1024GB/s 185.6GB/s
RAM 8GB 4GB
Memory Bus Interface Width 8192bit 256bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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