Sapphire Radeon RX 6800 XT vs ASRock Phantom Gaming Radeon RX 550 2GB

VS
Sapphire Radeon RX 6800 XT
Sapphire Radeon RX 6800 XT Image
ASRock Phantom Gaming Radeon RX 550 2GB
ASRock Phantom Gaming Radeon RX 550 2GB Image
Sapphire Radeon RX 6800 XT
ASRock Phantom Gaming Radeon RX 550 2GB
Key Differences Key Differences Sapphire Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
GPU Base Clock Speed 1825MHz 1100MHz
GPU Boost Clock Speed 2250MHz 1183MHz
Pixel Rate 288 GPixel/s 18.93 GPixel/s
GPU Memory Speed 2000MHz 1500MHz
GPU Render Output Units (ROPs) 128 16
No. of Supported Displays 4 3
Performance Performance Sapphire Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
GPU Base Clock Speed 1825MHz 1100MHz
Pixel Rate 288 GPixel/s 18.93 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 1.21 TFLOPS
GPU Memory Speed 2000MHz 1500MHz
Texture Filter Rate 648 GTexels/s 37.86 GTexels/s
Total GPU Shading Units 4608 512
Total GPU TMUs 288 32
GPU Boost Clock Speed 2250MHz 1183MHz
GPU Render Output Units (ROPs) 128 16
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
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 Yes
Multi-GPU Support Count 0 2
Ray Tracing Support Yes No
No. of Supported Displays 4 3
Miscellaneous Miscellaneous Sapphire Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Sapphire Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
HDMI Output Support Yes Yes
DisplayPort Output 2 1
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
GPU HDMI Version Not Known 2
General info General info Sapphire Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 2200 million
Semiconductor Size 7nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 169.58mm
Height 119.8mm 130.89mm
Memory Memory Sapphire Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
Effective Memory Clock 16000MHz 6000MHz
Max Memory Bandwidth 512GB/s 96GB/s
RAM 16GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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