Gainward GeForce RTX 3070 Phoenix vs VisionTek Radeon RX Vega 64 Black

VS
Gainward GeForce RTX 3070 Phoenix
Gainward GeForce RTX 3070 Phoenix Image
VisionTek Radeon RX Vega 64 Black
VisionTek Radeon RX Vega 64 Black Image
Gainward GeForce RTX 3070 Phoenix
VisionTek Radeon RX Vega 64 Black
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix VisionTek Radeon RX Vega 64 Black
GPU Base Clock Speed 1500MHz 1247MHz
GPU Boost Clock Speed 1725MHz 1546MHz
Pixel Rate 165.6 GPixel/s 98.94 GPixel/s
GPU Memory Speed 1750MHz 945MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3070 Phoenix VisionTek Radeon RX Vega 64 Black
GPU Base Clock Speed 1500MHz 1247MHz
Pixel Rate 165.6 GPixel/s 98.94 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS 12.66 TFLOPS
GPU Memory Speed 1750MHz 945MHz
Texture Filter Rate 317.4 GTexels/s 395.8 GTexels/s
Total GPU Shading Units 5888 4096
Total GPU TMUs 184 256
GPU Boost Clock Speed 1725MHz 1546MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3070 Phoenix VisionTek Radeon RX Vega 64 Black
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support Yes No
Ports Ports Gainward GeForce RTX 3070 Phoenix VisionTek Radeon RX Vega 64 Black
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 Gainward GeForce RTX 3070 Phoenix VisionTek Radeon RX Vega 64 Black
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 12500 million
Semiconductor Size 8nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 279mm
Height 112mm Not Known
Memory Memory Gainward GeForce RTX 3070 Phoenix VisionTek Radeon RX Vega 64 Black
Effective Memory Clock 7000MHz 1890MHz
Max Memory Bandwidth 448GB/s 483.8GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 2048bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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