PowerColor Red Dragon Radeon RX 6800 vs PowerColor Red Dragon Radeon RX 550

VS
PowerColor Red Dragon Radeon RX 6800
PowerColor Red Dragon Radeon RX 6800 Image
PowerColor Red Dragon Radeon RX 550
PowerColor Red Dragon Radeon RX 550 Image
PowerColor Red Dragon Radeon RX 6800
PowerColor Red Dragon Radeon RX 550
Key Differences Key Differences PowerColor Red Dragon Radeon RX 6800 PowerColor Red Dragon Radeon RX 550
GPU Base Clock Speed 1800MHz 1100MHz
GPU Boost Clock Speed 2170MHz 1190MHz
Pixel Rate 208.3 GPixel/s 19.04 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays 4 3
Performance Performance PowerColor Red Dragon Radeon RX 6800 PowerColor Red Dragon Radeon RX 550
GPU Base Clock Speed 1800MHz 1100MHz
Pixel Rate 208.3 GPixel/s 19.04 GPixel/s
FLOPS (Floating-point Performance) 16.67 TFLOPS 1.22 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 520.8 GTexels/s 38.1 GTexels/s
Total GPU Shading Units 3840 512
Total GPU TMUs 240 32
GPU Boost Clock Speed 2170MHz 1190MHz
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Red Dragon Radeon RX 6800 PowerColor Red Dragon Radeon RX 550
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 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
Ports Ports PowerColor Red Dragon Radeon RX 6800 PowerColor Red Dragon Radeon RX 550
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 1
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info PowerColor Red Dragon Radeon RX 6800 PowerColor Red Dragon Radeon RX 550
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 310mm 225mm
Height 135mm 128mm
Memory Memory PowerColor Red Dragon Radeon RX 6800 PowerColor Red Dragon Radeon RX 550
Effective Memory Clock 16000MHz 7000MHz
Max Memory Bandwidth 512GB/s 112GB/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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