Sapphire Radeon Pro Duo vs Nvidia GeForce GT 320

VS
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
Nvidia GeForce GT 320
Nvidia GeForce GT 320 Image
Sapphire Radeon Pro Duo
Nvidia GeForce GT 320
Key Differences Key Differences Sapphire Radeon Pro Duo Nvidia GeForce GT 320
GPU Base Clock Speed 1000MHz 540MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 128 GPixel/s 4.32 GPixel/s
GPU Memory Speed 500MHz 790MHz
GPU Render Output Units (ROPs) 128 8
No. of Supported Displays 4 3
Performance Performance Sapphire Radeon Pro Duo Nvidia GeForce GT 320
GPU Base Clock Speed 1000MHz 540MHz
Pixel Rate 128 GPixel/s 4.32 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 0.19 TFLOPS
GPU Memory Speed 500MHz 790MHz
Texture Filter Rate 512 GTexels/s 13 GTexels/s
Total GPU Shading Units 8192 72
Total GPU TMUs 512 24
GPU Render Output Units (ROPs) 128 8
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon Pro Duo Nvidia GeForce GT 320
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3.3
OpenCL Driver Version 2.1 Not Known
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 547
Ray Tracing Support No No
Ports Ports Sapphire Radeon Pro Duo Nvidia GeForce GT 320
HDMI Output Support Yes Yes
DisplayPort Output 3 0
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Sapphire Radeon Pro Duo Nvidia GeForce GT 320
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 727 million
Semiconductor Size 28nm 40nm
PCI Express Version 3 2
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 278mm 175mm
Height 130mm 111mm
Memory Memory Sapphire Radeon Pro Duo Nvidia GeForce GT 320
Effective Memory Clock 1000MHz 1580MHz
Max Memory Bandwidth 1024GB/s 25.3GB/s
RAM 8GB 1GB
Memory Bus Interface Width 8192bit 128bit
GDDR Memory Version Not Known 3
ECC (Error-Correcting Code) Memory Support No No

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