PowerColor Radeon RX 6800 XT vs HIS Radeon RX 550 GREEN Slim-iCooler OC

VS
PowerColor Radeon RX 6800 XT
PowerColor Radeon RX 6800 XT Image
HIS Radeon RX 550 GREEN Slim-iCooler OC
HIS Radeon RX 550 GREEN Slim-iCooler OC Image
PowerColor Radeon RX 6800 XT
HIS Radeon RX 550 GREEN Slim-iCooler OC
Key Differences Key Differences PowerColor Radeon RX 6800 XT HIS Radeon RX 550 GREEN Slim-iCooler OC
GPU Base Clock Speed 1825MHz 1100MHz
GPU Boost Clock Speed 2250MHz 1203MHz
Pixel Rate 288 GPixel/s 19.25 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 128 16
No. of Supported Displays 4 3
Performance Performance PowerColor Radeon RX 6800 XT HIS Radeon RX 550 GREEN Slim-iCooler OC
GPU Base Clock Speed 1825MHz 1100MHz
Pixel Rate 288 GPixel/s 19.25 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 1.23 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 648 GTexels/s 38.5 GTexels/s
Total GPU Shading Units 4608 512
Total GPU TMUs 288 32
GPU Boost Clock Speed 2250MHz 1203MHz
GPU Render Output Units (ROPs) 128 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Radeon RX 6800 XT HIS Radeon RX 550 GREEN Slim-iCooler OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays 4 3
Multi-GPU Support Count Not Known 4
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 XT HIS Radeon RX 550 GREEN Slim-iCooler OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 XT HIS Radeon RX 550 GREEN Slim-iCooler OC
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 PowerColor Radeon RX 6800 XT HIS Radeon RX 550 GREEN Slim-iCooler OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million Not Known
Semiconductor Size 7nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.8mm Not Known
Height 119.8mm Not Known
Memory Memory PowerColor Radeon RX 6800 XT HIS Radeon RX 550 GREEN Slim-iCooler OC
Effective Memory Clock 16000MHz 7000MHz
Max Memory Bandwidth 512GB/s 112GB/s
RAM 16GB 4GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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