Nvidia GeForce RTX 2080 Founders Edition vs AMD Radeon 520

VS
Nvidia GeForce RTX 2080 Founders Edition
Nvidia GeForce RTX 2080 Founders Edition Image
AMD Radeon 520
AMD Radeon 520 Image
Nvidia GeForce RTX 2080 Founders Edition
AMD Radeon 520
Key Differences Key Differences Nvidia GeForce RTX 2080 Founders Edition AMD Radeon 520
GPU Base Clock Speed 1515MHz 1030MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 115.2 GPixel/s 4.1 GPixel/s
GPU Memory Speed 1750MHz 1000MHz
GPU Render Output Units (ROPs) 64 4
No. of Supported Displays 4 Not Known
Performance Performance Nvidia GeForce RTX 2080 Founders Edition AMD Radeon 520
GPU Base Clock Speed 1515MHz 1030MHz
Pixel Rate 115.2 GPixel/s 4.1 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 0.66 TFLOPS
Texture Filter Rate 331.2 GTexels/s 20.6 GTexels/s
GPU Memory Speed 1750MHz 1000MHz
Total GPU Shading Units 2944 320
Total GPU TMUs 184 20
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 64 4
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce RTX 2080 Founders Edition AMD Radeon 520
DirectX Version Info 12.1 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 1.2 2
Multi-display Tech Support Yes No
GPU Temperature Under Load 77°C Not Known
3D Support Yes No
Noise Level Under Load 47.9dB Not Known
Multi-GPU Support Count 3 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Nvidia GeForce RTX 2080 Founders Edition AMD Radeon 520
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Nvidia GeForce RTX 2080 Founders Edition AMD Radeon 520
HDMI Output Support Yes No
GPU HDMI Version 2 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 2080 Founders Edition AMD Radeon 520
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 1040 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm Not Known
Height 115.7mm Not Known
Memory Memory Nvidia GeForce RTX 2080 Founders Edition AMD Radeon 520
Effective Memory Clock 14000MHz 2000MHz
Max Memory Bandwidth 448GB/s 48GB/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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