Galax GeForce RTX 3090 EX Gamer 1-Click OC vs HIS Radeon RX 550 GREEN iCooler OC 4GB

VS
Galax GeForce RTX 3090 EX Gamer 1-Click OC
Galax GeForce RTX 3090 EX Gamer 1-Click OC Image
HIS Radeon RX 550 GREEN iCooler OC 4GB
HIS Radeon RX 550 GREEN iCooler OC 4GB Image
Galax GeForce RTX 3090 EX Gamer 1-Click OC
HIS Radeon RX 550 GREEN iCooler OC 4GB
Key Differences Key Differences Galax GeForce RTX 3090 EX Gamer 1-Click OC HIS Radeon RX 550 GREEN iCooler OC 4GB
GPU Base Clock Speed 1395MHz 1100MHz
GPU Boost Clock Speed 1740MHz 1203MHz
Pixel Rate 194.9 GPixel/s 19.25 GPixel/s
GPU Memory Speed 1219MHz 1750MHz
GPU Render Output Units (ROPs) 112 16
No. of Supported Displays Not Known 4
Performance Performance Galax GeForce RTX 3090 EX Gamer 1-Click OC HIS Radeon RX 550 GREEN iCooler OC 4GB
GPU Base Clock Speed 1395MHz 1100MHz
Pixel Rate 194.9 GPixel/s 19.25 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 1.23 TFLOPS
GPU Memory Speed 1219MHz 1750MHz
Texture Filter Rate 570.7 GTexels/s 38.5 GTexels/s
Total GPU Shading Units 10496 512
Total GPU TMUs 328 32
GPU Boost Clock Speed 1740MHz 1203MHz
GPU Render Output Units (ROPs) 112 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Galax GeForce RTX 3090 EX Gamer 1-Click OC HIS Radeon RX 550 GREEN iCooler OC 4GB
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 No No
No. of Supported Displays Not Known 4
Ports Ports Galax GeForce RTX 3090 EX Gamer 1-Click OC HIS Radeon RX 550 GREEN iCooler OC 4GB
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 Galax GeForce RTX 3090 EX Gamer 1-Click OC HIS Radeon RX 550 GREEN iCooler OC 4GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million Not Known
Semiconductor Size 8nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm Not Known
Height 142mm Not Known
Memory Memory Galax GeForce RTX 3090 EX Gamer 1-Click OC HIS Radeon RX 550 GREEN iCooler OC 4GB
Effective Memory Clock 9750MHz 7000MHz
Max Memory Bandwidth 936GB/s 112GB/s
RAM 24GB 4GB
Memory Bus Interface Width 384bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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