Galax GeForce RTX 2080 Super vs AMD Radeon RX 580

VS
Galax GeForce RTX 2080 Super
Galax GeForce RTX 2080 Super Image
AMD Radeon RX 580
AMD Radeon RX 580 Image
Galax GeForce RTX 2080 Super
AMD Radeon RX 580
Key Differences Key Differences Galax GeForce RTX 2080 Super AMD Radeon RX 580
GPU Base Clock Speed 1650MHz 1120MHz
GPU Boost Clock Speed 1815MHz 1266MHz
Pixel Rate 116.2 GPixel/s 42.9 GPixel/s
GPU Memory Speed 1937MHz 2000MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 Not Known
Performance Performance Galax GeForce RTX 2080 Super AMD Radeon RX 580
GPU Base Clock Speed 1650MHz 1120MHz
Pixel Rate 116.2 GPixel/s 42.9 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 6.1 TFLOPS
GPU Memory Speed 1937MHz 2000MHz
Texture Filter Rate 348.5 GTexels/s 193 GTexels/s
Total GPU Shading Units 3072 2304
Total GPU TMUs 192 144
GPU Boost Clock Speed 1815MHz 1266MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Galax GeForce RTX 2080 Super AMD Radeon RX 580
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 30°C 33°C
Noise Level Under Load 46.5dB Not Known
3D Support Yes Yes
Idle Noise Level 40.3dB 36.8dB
Idle Power Consumption 54W 74W
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 8005
PassMark (DirectCompute) Benchmark Result Not Known 3889
Ray Tracing Support No No
Ports Ports Galax GeForce RTX 2080 Super AMD Radeon RX 580
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 2080 Super AMD Radeon RX 580
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 5700 million
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 241mm
Height 139mm 142.5mm
Memory Memory Galax GeForce RTX 2080 Super AMD Radeon RX 580
Effective Memory Clock 15496MHz 8000MHz
Max Memory Bandwidth 496GB/s 224GB/s
RAM 8GB 8.1GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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