Gigabyte GeForce RTX 3090 Gaming OC vs ASRock Phantom Gaming Radeon RX 550 2GB

VS
Gigabyte GeForce RTX 3090 Gaming OC
Gigabyte GeForce RTX 3090 Gaming OC Image
ASRock Phantom Gaming Radeon RX 550 2GB
ASRock Phantom Gaming Radeon RX 550 2GB Image
Gigabyte GeForce RTX 3090 Gaming OC
ASRock Phantom Gaming Radeon RX 550 2GB
Key Differences Key Differences Gigabyte GeForce RTX 3090 Gaming OC ASRock Phantom Gaming Radeon RX 550 2GB
GPU Base Clock Speed 1395MHz 1100MHz
GPU Boost Clock Speed 1755MHz 1183MHz
Pixel Rate 196.6 GPixel/s 18.93 GPixel/s
GPU Memory Speed 1219MHz 1500MHz
GPU Render Output Units (ROPs) 112 16
No. of Supported Displays 4 3
Performance Performance Gigabyte GeForce RTX 3090 Gaming OC ASRock Phantom Gaming Radeon RX 550 2GB
GPU Base Clock Speed 1395MHz 1100MHz
Pixel Rate 196.6 GPixel/s 18.93 GPixel/s
FLOPS (Floating-point Performance) 36.84 TFLOPS 1.21 TFLOPS
GPU Memory Speed 1219MHz 1500MHz
Texture Filter Rate 575.6 GTexels/s 37.86 GTexels/s
Total GPU Shading Units 10496 512
Total GPU TMUs 328 32
GPU Boost Clock Speed 1755MHz 1183MHz
GPU Render Output Units (ROPs) 112 16
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte GeForce RTX 3090 Gaming OC ASRock Phantom Gaming Radeon RX 550 2GB
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 3
Multi-GPU Support Count Not Known 2
Ports Ports Gigabyte GeForce RTX 3090 Gaming OC ASRock Phantom Gaming Radeon RX 550 2GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 1
No. of HDMI Ports 2 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte GeForce RTX 3090 Gaming OC ASRock Phantom Gaming Radeon RX 550 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 2200 million
Semiconductor Size 8nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 169.58mm
Height 129mm 130.89mm
Memory Memory Gigabyte GeForce RTX 3090 Gaming OC ASRock Phantom Gaming Radeon RX 550 2GB
Effective Memory Clock 19500MHz 6000MHz
Max Memory Bandwidth 936GB/s 96GB/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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