Sapphire Radeon Pro Duo vs Asus GeForce GTX Titan Z

VS
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
Asus GeForce GTX Titan Z
Asus GeForce GTX Titan Z Image
Sapphire Radeon Pro Duo
Asus GeForce GTX Titan Z
Key Differences Key Differences Sapphire Radeon Pro Duo Asus GeForce GTX Titan Z
GPU Base Clock Speed 1000MHz 705MHz
GPU Boost Clock Speed Not Known 876MHz
Pixel Rate 128 GPixel/s 84.6 GPixel/s
GPU Memory Speed 500MHz 1750MHz
GPU Render Output Units (ROPs) 128 96
No. of Supported Displays 4 4
Performance Performance Sapphire Radeon Pro Duo Asus GeForce GTX Titan Z
GPU Base Clock Speed 1000MHz 705MHz
Pixel Rate 128 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 8 TFLOPS
GPU Memory Speed 500MHz 1750MHz
Texture Filter Rate 512 GTexels/s 338 GTexels/s
Total GPU Shading Units 8192 5760
Total GPU TMUs 512 480
GPU Render Output Units (ROPs) 128 96
GPU Boost Clock Speed Not Known 876MHz
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon Pro Duo Asus GeForce GTX Titan Z
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2.1 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 7981
Ray Tracing Support No No
Multi-GPU Support Count Not Known 4
Ports Ports Sapphire Radeon Pro Duo Asus GeForce GTX Titan Z
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 Asus GeForce GTX Titan Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 7080 million
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Dual-GPU Support Yes Yes
Air-water Cooling Support Yes No
Width Size 278mm 270mm
Height 130mm 111.3mm
Memory Memory Sapphire Radeon Pro Duo Asus GeForce GTX Titan Z
Effective Memory Clock 1000MHz 7000MHz
Max Memory Bandwidth 1024GB/s 672GB/s
RAM 8GB 12GB
Memory Bus Interface Width 8192bit 768bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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