Nvidia GeForce RTX 3080 vs AMD Radeon 520

VS
Nvidia GeForce RTX 3080
Nvidia GeForce RTX 3080 Image
AMD Radeon 520
AMD Radeon 520 Image
Nvidia GeForce RTX 3080
AMD Radeon 520
Key Differences Key Differences Nvidia GeForce RTX 3080 AMD Radeon 520
GPU Base Clock Speed 1440MHz 1030MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 164.2 GPixel/s 4.1 GPixel/s
GPU Memory Speed 1188MHz 1000MHz
GPU Render Output Units (ROPs) 96 4
No. of Supported Displays 4 Not Known
Performance Performance Nvidia GeForce RTX 3080 AMD Radeon 520
GPU Base Clock Speed 1440MHz 1030MHz
Pixel Rate 164.2 GPixel/s 4.1 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 0.66 TFLOPS
GPU Memory Speed 1188MHz 1000MHz
Texture Filter Rate 465.1 GTexels/s 20.6 GTexels/s
Total GPU Shading Units 8704 320
Total GPU TMUs 272 20
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 96 4
DPFP (Double Precision Floating Point) Support No No
Features Features Nvidia GeForce RTX 3080 AMD Radeon 520
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Ports Ports Nvidia GeForce RTX 3080 AMD Radeon 520
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 0
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 3080 AMD Radeon 520
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 1040 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 285mm Not Known
Height 112mm Not Known
Memory Memory Nvidia GeForce RTX 3080 AMD Radeon 520
Effective Memory Clock 19000MHz 2000MHz
Max Memory Bandwidth 760GB/s 48GB/s
RAM 10GB 4GB
Memory Bus Interface Width 320bit 64bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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