Gainward GeForce RTX 3070 Phoenix GS vs AMD Radeon Pro Duo Polaris

VS
Gainward GeForce RTX 3070 Phoenix GS
Gainward GeForce RTX 3070 Phoenix GS Image
AMD Radeon Pro Duo Polaris
AMD Radeon Pro Duo Polaris Image
Gainward GeForce RTX 3070 Phoenix GS
AMD Radeon Pro Duo Polaris
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix GS AMD Radeon Pro Duo Polaris
GPU Base Clock Speed 1500MHz 1243MHz
GPU Boost Clock Speed 1770MHz Not Known
Pixel Rate 169.9 GPixel/s 79.56 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3070 Phoenix GS AMD Radeon Pro Duo Polaris
GPU Base Clock Speed 1500MHz 1243MHz
Pixel Rate 169.9 GPixel/s 79.56 GPixel/s
FLOPS (Floating-point Performance) 20.84 TFLOPS 11.45 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 325.7 GTexels/s 358 GTexels/s
Total GPU Shading Units 5888 4608
Total GPU TMUs 184 288
GPU Boost Clock Speed 1770MHz Not Known
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3070 Phoenix GS AMD Radeon Pro Duo Polaris
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
Multi-GPU Support Count Not Known 2
Ports Ports Gainward GeForce RTX 3070 Phoenix GS AMD Radeon Pro Duo Polaris
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 3070 Phoenix GS AMD Radeon Pro Duo Polaris
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 5700 million
Semiconductor Size 8nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 305mm
Height 112mm Not Known
Memory Memory Gainward GeForce RTX 3070 Phoenix GS AMD Radeon Pro Duo Polaris
Effective Memory Clock 7000MHz 7000MHz
Max Memory Bandwidth 448GB/s 448GB/s
RAM 8GB 32GB
Memory Bus Interface Width 256bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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