ASRock Radeon RX 6900 XT vs Sapphire Radeon Pro Duo

VS
ASRock Radeon RX 6900 XT
ASRock Radeon RX 6900 XT Image
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
ASRock Radeon RX 6900 XT
Sapphire Radeon Pro Duo
Key Differences Key Differences ASRock Radeon RX 6900 XT Sapphire Radeon Pro Duo
GPU Base Clock Speed 1900MHz 1000MHz
GPU Boost Clock Speed 2250MHz Not Known
Pixel Rate 298.2 GPixel/s 128 GPixel/s
GPU Memory Speed 2000MHz 500MHz
GPU Render Output Units (ROPs) 128 128
No. of Supported Displays 4 4
Performance Performance ASRock Radeon RX 6900 XT Sapphire Radeon Pro Duo
GPU Base Clock Speed 1900MHz 1000MHz
Pixel Rate 298.2 GPixel/s 128 GPixel/s
FLOPS (Floating-point Performance) 23.86 TFLOPS 16.38 TFLOPS
GPU Memory Speed 2000MHz 500MHz
Texture Filter Rate 745.6 GTexels/s 512 GTexels/s
Total GPU Shading Units 5120 8192
Total GPU TMUs 320 512
GPU Boost Clock Speed 2250MHz Not Known
GPU Render Output Units (ROPs) 128 128
DPFP (Double Precision Floating Point) Support No No
Features Features ASRock Radeon RX 6900 XT Sapphire Radeon Pro Duo
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
Ports Ports ASRock Radeon RX 6900 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 ASRock Radeon RX 6900 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 ASRock Radeon RX 6900 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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