Gainward GeForce RTX 3080 Phoenix GS vs AMD Radeon VII

VS
Gainward GeForce RTX 3080 Phoenix GS
Gainward GeForce RTX 3080 Phoenix GS Image
AMD Radeon VII
AMD Radeon VII Image
Gainward GeForce RTX 3080 Phoenix GS
AMD Radeon VII
Key Differences Key Differences Gainward GeForce RTX 3080 Phoenix GS AMD Radeon VII
GPU Base Clock Speed 1440MHz 1450MHz
GPU Boost Clock Speed 1740MHz 1800MHz
Pixel Rate 167 GPixel/s 230.4 GPixel/s
GPU Memory Speed 1188MHz 1000MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3080 Phoenix GS AMD Radeon VII
GPU Base Clock Speed 1440MHz 1450MHz
Pixel Rate 167 GPixel/s 230.4 GPixel/s
FLOPS (Floating-point Performance) 30.29 TFLOPS 13.82 TFLOPS
GPU Memory Speed 1188MHz 1000MHz
Texture Filter Rate 473.3 GTexels/s 432 GTexels/s
Total GPU Shading Units 8704 3840
Total GPU TMUs 272 240
GPU Boost Clock Speed 1740MHz 1800MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 3080 Phoenix GS AMD Radeon VII
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 14209
Idle GPU Temperature Not Known 29°C
Noise Level Under Load Not Known 59.4dB
Idle Power Consumption Not Known 55W
Idle Noise Level Not Known 38.7dB
Ports Ports Gainward GeForce RTX 3080 Phoenix GS AMD Radeon VII
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
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 3080 Phoenix GS AMD Radeon VII
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 13.23 million
Semiconductor Size 8nm 7nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 305mm
Height 112mm Not Known
Memory Memory Gainward GeForce RTX 3080 Phoenix GS AMD Radeon VII
Effective Memory Clock 19000MHz 2000MHz
Max Memory Bandwidth 760GB/s 1024GB/s
RAM 10GB 16GB
Memory Bus Interface Width 320bit 4096bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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