Gainward GeForce RTX 2080 Super Phantom vs AMD Radeon 550X

VS
Gainward GeForce RTX 2080 Super Phantom
Gainward GeForce RTX 2080 Super Phantom Image
AMD Radeon 550X
AMD Radeon 550X Image
Gainward GeForce RTX 2080 Super Phantom
AMD Radeon 550X
Key Differences Key Differences Gainward GeForce RTX 2080 Super Phantom AMD Radeon 550X
GPU Base Clock Speed 1650MHz 1100MHz
GPU Boost Clock Speed 1815MHz 1287MHz
Pixel Rate 116.2 GPixel/s 20.6 GPixel/s
GPU Memory Speed 1937MHz 1500MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 2080 Super Phantom AMD Radeon 550X
GPU Base Clock Speed 1650MHz 1100MHz
Pixel Rate 116.2 GPixel/s 20.6 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 1.65 TFLOPS
GPU Memory Speed 1937MHz 1500MHz
Texture Filter Rate 348.5 GTexels/s 51.48 GTexels/s
Total GPU Shading Units 3072 640
Total GPU TMUs 192 40
GPU Boost Clock Speed 1815MHz 1287MHz
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Super Phantom AMD Radeon 550X
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2
Multi-display Tech Support Yes No
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes No
Noise Level Under Load 46.5dB Not Known
Idle Power Consumption 54W Not Known
Idle Noise Level 40.3dB Not Known
Multi-GPU Support Count 2 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Super Phantom AMD Radeon 550X
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Super Phantom AMD Radeon 550X
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 Gainward GeForce RTX 2080 Super Phantom AMD Radeon 550X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 2200 million
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 292mm Not Known
Height 130mm Not Known
Memory Memory Gainward GeForce RTX 2080 Super Phantom AMD Radeon 550X
Effective Memory Clock 15496MHz 7000MHz
Max Memory Bandwidth 496GB/s 56GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 64bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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