Asus Radeon RX 6800 XT vs AMD Radeon 520

VS
Asus Radeon RX 6800 XT
Asus Radeon RX 6800 XT Image
AMD Radeon 520
AMD Radeon 520 Image
Asus Radeon RX 6800 XT
AMD Radeon 520
Key Differences Key Differences Asus Radeon RX 6800 XT AMD Radeon 520
GPU Base Clock Speed 1825MHz 1030MHz
GPU Boost Clock Speed 2250MHz Not Known
Pixel Rate 288 GPixel/s 4.1 GPixel/s
GPU Memory Speed 2000MHz 1000MHz
GPU Render Output Units (ROPs) 128 4
No. of Supported Displays 4 Not Known
Performance Performance Asus Radeon RX 6800 XT AMD Radeon 520
GPU Base Clock Speed 1825MHz 1030MHz
Pixel Rate 288 GPixel/s 4.1 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 0.66 TFLOPS
GPU Memory Speed 2000MHz 1000MHz
Texture Filter Rate 648 GTexels/s 20.6 GTexels/s
Total GPU Shading Units 4608 320
Total GPU TMUs 288 20
GPU Boost Clock Speed 2250MHz Not Known
GPU Render Output Units (ROPs) 128 4
DPFP (Double Precision Floating Point) Support No No
Features Features Asus Radeon RX 6800 XT 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
Miscellaneous Miscellaneous Asus Radeon RX 6800 XT AMD Radeon 520
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Asus Radeon RX 6800 XT AMD Radeon 520
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 0
No. of HDMI Ports 1 0
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Asus Radeon RX 6800 XT AMD Radeon 520
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 1040 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm Not Known
Height 119.8mm Not Known
Memory Memory Asus Radeon RX 6800 XT AMD Radeon 520
Effective Memory Clock 16000MHz 2000MHz
Max Memory Bandwidth 512GB/s 48GB/s
RAM 16GB 4GB
Memory Bus Interface Width 256bit 64bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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