KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs PowerColor Red Dragon Radeon RX 550

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
PowerColor Red Dragon Radeon RX 550
PowerColor Red Dragon Radeon RX 550 Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
PowerColor Red Dragon Radeon RX 550
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Red Dragon Radeon RX 550
GPU Base Clock Speed 1395MHz 1100MHz
GPU Boost Clock Speed 1740MHz 1190MHz
Pixel Rate 194.9 GPixel/s 19.04 GPixel/s
GPU Memory Speed 1219MHz 1750MHz
GPU Render Output Units (ROPs) 112 16
No. of Supported Displays Not Known 3
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Red Dragon Radeon RX 550
GPU Base Clock Speed 1395MHz 1100MHz
Pixel Rate 194.9 GPixel/s 19.04 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 1.22 TFLOPS
GPU Memory Speed 1219MHz 1750MHz
Texture Filter Rate 570.7 GTexels/s 38.1 GTexels/s
Total GPU Shading Units 10496 512
Total GPU TMUs 328 32
GPU Boost Clock Speed 1740MHz 1190MHz
GPU Render Output Units (ROPs) 112 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Red Dragon Radeon RX 550
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
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 3
Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC 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 KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Red Dragon Radeon RX 550
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 225mm
Height 142mm 128mm
Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Red Dragon Radeon RX 550
Effective Memory Clock 9750MHz 7000MHz
Max Memory Bandwidth 936GB/s 112GB/s
RAM 24GB 2GB
Memory Bus Interface Width 384bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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