Galax GeForce RTX 2080 Super vs HIS Radeon RX 550 GREEN Slim-iCooler OC

VS
Galax GeForce RTX 2080 Super
Galax GeForce RTX 2080 Super Image
HIS Radeon RX 550 GREEN Slim-iCooler OC
HIS Radeon RX 550 GREEN Slim-iCooler OC Image
Galax GeForce RTX 2080 Super
HIS Radeon RX 550 GREEN Slim-iCooler OC
Key Differences Key Differences Galax GeForce RTX 2080 Super HIS Radeon RX 550 GREEN Slim-iCooler OC
GPU Base Clock Speed 1650MHz 1100MHz
GPU Boost Clock Speed 1815MHz 1203MHz
Pixel Rate 116.2 GPixel/s 19.25 GPixel/s
GPU Memory Speed 1937MHz 1750MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays 4 3
Performance Performance Galax GeForce RTX 2080 Super HIS Radeon RX 550 GREEN Slim-iCooler OC
GPU Base Clock Speed 1650MHz 1100MHz
Pixel Rate 116.2 GPixel/s 19.25 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 1.23 TFLOPS
GPU Memory Speed 1937MHz 1750MHz
Texture Filter Rate 348.5 GTexels/s 38.5 GTexels/s
Total GPU Shading Units 3072 512
Total GPU TMUs 192 32
GPU Boost Clock Speed 1815MHz 1203MHz
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Galax GeForce RTX 2080 Super HIS Radeon RX 550 GREEN Slim-iCooler OC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 30°C Not Known
Noise Level Under Load 46.5dB Not Known
3D Support Yes No
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 4
No. of Supported Displays 4 3
Ray Tracing Support No No
Ports Ports Galax GeForce RTX 2080 Super HIS Radeon RX 550 GREEN Slim-iCooler OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Galax GeForce RTX 2080 Super HIS Radeon RX 550 GREEN Slim-iCooler OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million Not Known
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm Not Known
Height 139mm Not Known
Memory Memory Galax GeForce RTX 2080 Super HIS Radeon RX 550 GREEN Slim-iCooler OC
Effective Memory Clock 15496MHz 7000MHz
Max Memory Bandwidth 496GB/s 112GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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