Sapphire Radeon Pro Duo vs HIS Radeon R9 380 IceQ X2 2GB

VS
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
HIS Radeon R9 380 IceQ X2 2GB
HIS Radeon R9 380 IceQ X2 2GB Image
Sapphire Radeon Pro Duo
HIS Radeon R9 380 IceQ X2 2GB
Key Differences Key Differences Sapphire Radeon Pro Duo HIS Radeon R9 380 IceQ X2 2GB
GPU Base Clock Speed 1000MHz 970MHz
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 32
No. of Supported Displays 4 6
Performance Performance Sapphire Radeon Pro Duo HIS Radeon R9 380 IceQ X2 2GB
GPU Base Clock Speed 1000MHz 970MHz
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 1792
Total GPU TMUs 512 112
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon Pro Duo HIS Radeon R9 380 IceQ X2 2GB
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 HIS Radeon R9 380 IceQ X2 2GB
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 General info Sapphire Radeon Pro Duo HIS Radeon R9 380 IceQ X2 2GB
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 278mm 270mm
Height 130mm 140mm
Memory Memory Sapphire Radeon Pro Duo HIS Radeon R9 380 IceQ X2 2GB
Effective Memory Clock 1000MHz 5500MHz
Max Memory Bandwidth 1024GB/s Not Known
RAM 8GB 2GB
Memory Bus Interface Width 8192bit 256bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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