Gainward GeForce RTX 2080 Ti Phoenix vs AMD Radeon 550X

VS
Gainward GeForce RTX 2080 Ti Phoenix
Gainward GeForce RTX 2080 Ti Phoenix Image
AMD Radeon 550X
AMD Radeon 550X Image
Gainward GeForce RTX 2080 Ti Phoenix
AMD Radeon 550X
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Phoenix AMD Radeon 550X
GPU Base Clock Speed 1350MHz 1100MHz
GPU Boost Clock Speed 1650MHz 1287MHz
Pixel Rate 138.6 GPixel/s 20.6 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays 4 Not Known
Performance Performance Gainward GeForce RTX 2080 Ti Phoenix AMD Radeon 550X
GPU Base Clock Speed 1350MHz 1100MHz
Pixel Rate 138.6 GPixel/s 20.6 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 1.65 TFLOPS
Texture Filter Rate 428.4 GTexels/s 51.48 GTexels/s
GPU Memory Speed 1750MHz 1500MHz
Total GPU Shading Units 4352 640
Total GPU TMUs 272 40
GPU Boost Clock Speed 1650MHz 1287MHz
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Ti Phoenix AMD Radeon 550X
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes No
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
3D Support Yes No
Noise Level Under Load 47.5dB Not Known
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Phoenix AMD Radeon 550X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Phoenix 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 Ti Phoenix AMD Radeon 550X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 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 112mm Not Known
Memory Memory Gainward GeForce RTX 2080 Ti Phoenix AMD Radeon 550X
Effective Memory Clock 14000MHz 7000MHz
Max Memory Bandwidth 616GB/s 56GB/s
RAM 11GB 4GB
Memory Bus Interface Width 352bit 64bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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