AMD Radeon RX 6800 XT vs Sapphire Radeon Pro Duo

VS
AMD Radeon RX 6800 XT
AMD Radeon RX 6800 XT Image
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
AMD Radeon RX 6800 XT
Sapphire Radeon Pro Duo
Key Differences Key Differences AMD Radeon RX 6800 XT Sapphire Radeon Pro Duo
GPU Base Clock Speed 1487MHz 1000MHz
GPU Boost Clock Speed 2250MHz Not Known
Pixel Rate 288 GPixel/s 128 GPixel/s
GPU Memory Speed 2000MHz 500MHz
GPU Render Output Units (ROPs) 128 128
No. of Supported Displays Not Known 4
Performance Performance AMD Radeon RX 6800 XT Sapphire Radeon Pro Duo
GPU Base Clock Speed 1487MHz 1000MHz
Pixel Rate 288 GPixel/s 128 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 16.38 TFLOPS
Texture Filter Rate 648 GTexels/s 512 GTexels/s
GPU Memory Speed 2000MHz 500MHz
Total GPU Shading Units 4608 8192
Total GPU TMUs 288 512
GPU Boost Clock Speed 2250MHz Not Known
GPU Render Output Units (ROPs) 128 128
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon RX 6800 XT Sapphire Radeon Pro Duo
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous AMD Radeon RX 6800 XT Sapphire Radeon Pro Duo
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6800 XT Sapphire Radeon Pro Duo
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info AMD Radeon RX 6800 XT Sapphire Radeon Pro Duo
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 8900 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No Yes
Width Size 267mm 278mm
Height 120mm 130mm
Memory Memory AMD Radeon RX 6800 XT Sapphire Radeon Pro Duo
Effective Memory Clock 16000MHz 1000MHz
Max Memory Bandwidth 512GB/s 1024GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 8192bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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