Gainward GeForce RTX 3080 Phoenix vs Gigabyte Radeon RX 550 OC

VS
Gainward GeForce RTX 3080 Phoenix
Gainward GeForce RTX 3080 Phoenix Image
Gigabyte Radeon RX 550 OC
Gigabyte Radeon RX 550 OC Image
Gainward GeForce RTX 3080 Phoenix
Gigabyte Radeon RX 550 OC
Key Differences Key Differences Gainward GeForce RTX 3080 Phoenix Gigabyte Radeon RX 550 OC
GPU Base Clock Speed 1440MHz 1100MHz
GPU Boost Clock Speed 1710MHz 1206MHz
Pixel Rate 164.2 GPixel/s 19.3 GPixel/s
GPU Memory Speed 1188MHz 1750MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 3080 Phoenix Gigabyte Radeon RX 550 OC
GPU Base Clock Speed 1440MHz 1100MHz
Pixel Rate 164.2 GPixel/s 19.3 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 1.24 TFLOPS
GPU Memory Speed 1188MHz 1750MHz
Texture Filter Rate 465.1 GTexels/s 38.6 GTexels/s
Total GPU Shading Units 8704 512
Total GPU TMUs 272 32
GPU Boost Clock Speed 1710MHz 1206MHz
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 3080 Phoenix Gigabyte Radeon RX 550 OC
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 Yes No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 3
Ports Ports Gainward GeForce RTX 3080 Phoenix Gigabyte Radeon RX 550 OC
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 Gainward GeForce RTX 3080 Phoenix Gigabyte Radeon RX 550 OC
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 294mm 191mm
Height 112mm 111mm
Memory Memory Gainward GeForce RTX 3080 Phoenix Gigabyte Radeon RX 550 OC
Effective Memory Clock 19000MHz 7000MHz
Max Memory Bandwidth 760GB/s 112GB/s
RAM 10GB 2GB
Memory Bus Interface Width 320bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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