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

VS
AMD Radeon RX 6800 XT
AMD Radeon RX 6800 XT Image
ASRock Phantom Gaming Radeon RX 550 2GB
ASRock Phantom Gaming Radeon RX 550 2GB Image
AMD Radeon RX 6800 XT
ASRock Phantom Gaming Radeon RX 550 2GB
Key Differences Key Differences AMD Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
GPU Base Clock Speed 1487MHz 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 Not Known 3
Performance Performance AMD Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
GPU Base Clock Speed 1487MHz 1100MHz
Pixel Rate 288 GPixel/s 18.93 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 1.21 TFLOPS
Texture Filter Rate 648 GTexels/s 37.86 GTexels/s
GPU Memory Speed 2000MHz 1500MHz
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 AMD 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
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 3
Miscellaneous Miscellaneous AMD 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 AMD Radeon RX 6800 XT ASRock Phantom Gaming Radeon RX 550 2GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 1
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info AMD 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 267mm 169.58mm
Height 120mm 130.89mm
Memory Memory AMD 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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