Nvidia GeForce GTX 1080 Ti vs VisionTek Radeon RX Vega 64 Black

VS
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
VisionTek Radeon RX Vega 64 Black
VisionTek Radeon RX Vega 64 Black Image
Nvidia GeForce GTX 1080 Ti
VisionTek Radeon RX Vega 64 Black
Key Differences Key Differences Nvidia GeForce GTX 1080 Ti VisionTek Radeon RX Vega 64 Black
GPU Base Clock Speed 1480MHz 1247MHz
GPU Boost Clock Speed 1582MHz 1546MHz
Pixel Rate 130.2 GPixel/s 98.94 GPixel/s
GPU Memory Speed 1376MHz 945MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 3 Not Known
Performance Performance Nvidia GeForce GTX 1080 Ti VisionTek Radeon RX Vega 64 Black
GPU Base Clock Speed 1480MHz 1247MHz
Pixel Rate 130.2 GPixel/s 98.94 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 12.66 TFLOPS
GPU Memory Speed 1376MHz 945MHz
Texture Filter Rate 332 GTexels/s 395.8 GTexels/s
Total GPU Shading Units 3584 4096
Total GPU TMUs 224 256
GPU Boost Clock Speed 1582MHz 1546MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce GTX 1080 Ti VisionTek Radeon RX Vega 64 Black
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2
Multi-display Tech Support Yes Yes
3D Support Yes No
Multi-GPU Support Count 4 Not Known
Ray Tracing Support Yes No
No. of Supported Displays 3 Not Known
Ports Ports Nvidia GeForce GTX 1080 Ti VisionTek Radeon RX Vega 64 Black
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce GTX 1080 Ti VisionTek Radeon RX Vega 64 Black
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 12500 million
Semiconductor Size 16nm 14nm
PCI Express Version 3 3
Width Size 266.7mm 279mm
Height 111.2mm Not Known
Dual-GPU Support No No
Air-water Cooling Support No No
Memory Memory Nvidia GeForce GTX 1080 Ti VisionTek Radeon RX Vega 64 Black
Effective Memory Clock 11008MHz 1890MHz
Max Memory Bandwidth 484GB/s 483.8GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 2048bit
GDDR Memory Version 5 Not Known
ECC (Error-Correcting Code) Memory Support No No

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