Inno3D GeForce RTX 2080 Ti X2 Gaming OC vs AMD Radeon Pro Duo Polaris

VS
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Inno3D GeForce RTX 2080 Ti X2 Gaming OC Image
AMD Radeon Pro Duo Polaris
AMD Radeon Pro Duo Polaris Image
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
AMD Radeon Pro Duo Polaris
Key Differences Key Differences Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon Pro Duo Polaris
GPU Base Clock Speed 1350MHz 1243MHz
GPU Boost Clock Speed 1590MHz Not Known
Pixel Rate 139.9 GPixel/s 79.56 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 Not Known
Performance Performance Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon Pro Duo Polaris
GPU Base Clock Speed 1350MHz 1243MHz
Pixel Rate 139.9 GPixel/s 79.56 GPixel/s
FLOPS (Floating-point Performance) 13.84 TFLOPS 11.45 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 432.5 GTexels/s 358 GTexels/s
Total GPU Shading Units 4352 4608
Total GPU TMUs 272 288
GPU Boost Clock Speed 1590MHz Not Known
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon Pro Duo Polaris
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes No
Multi-GPU Support Count 2 2
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon Pro Duo Polaris
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon Pro Duo Polaris
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon Pro Duo Polaris
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 5700 million
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 305mm
Height 113mm Not Known
Memory Memory Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon Pro Duo Polaris
Effective Memory Clock 14000MHz 7000MHz
Max Memory Bandwidth 616GB/s 448GB/s
RAM 11GB 32GB
Memory Bus Interface Width 352bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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