MSI Radeon RX 6800 vs MSI Radeon RX 580

VS
MSI Radeon RX 6800
MSI Radeon RX 6800 Image
MSI Radeon RX 580
MSI Radeon RX 580 Image
MSI Radeon RX 6800
MSI Radeon RX 580
Key Differences Key Differences MSI Radeon RX 6800 MSI Radeon RX 580
GPU Base Clock Speed 1700MHz 1257MHz
GPU Boost Clock Speed 2105MHz 1340MHz
Pixel Rate 202.1 GPixel/s 42.9 GPixel/s
GPU Memory Speed 2000MHz 2000MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 4
Performance Performance MSI Radeon RX 6800 MSI Radeon RX 580
GPU Base Clock Speed 1700MHz 1257MHz
Pixel Rate 202.1 GPixel/s 42.9 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 6.17 TFLOPS
GPU Memory Speed 2000MHz 2000MHz
Texture Filter Rate 505.2 GTexels/s 193 GTexels/s
Total GPU Shading Units 3840 2304
Total GPU TMUs 240 144
GPU Boost Clock Speed 2105MHz 1340MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features MSI Radeon RX 6800 MSI Radeon RX 580
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
Miscellaneous Miscellaneous MSI Radeon RX 6800 MSI Radeon RX 580
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports MSI Radeon RX 6800 MSI Radeon RX 580
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info MSI Radeon RX 6800 MSI Radeon RX 580
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 5700 million
Semiconductor Size 7nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 243mm
Height 120mm 111mm
Memory Memory MSI Radeon RX 6800 MSI Radeon RX 580
Effective Memory Clock 16000MHz 8000MHz
Max Memory Bandwidth 512GB/s 256GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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