AMD Radeon RX 6800 vs PowerColor Red Dragon Radeon RX 580 4GB

VS
AMD Radeon RX 6800
AMD Radeon RX 6800 Image
PowerColor Red Dragon Radeon RX 580 4GB
PowerColor Red Dragon Radeon RX 580 4GB Image
AMD Radeon RX 6800
PowerColor Red Dragon Radeon RX 580 4GB
Key Differences Key Differences AMD Radeon RX 6800 PowerColor Red Dragon Radeon RX 580 4GB
GPU Base Clock Speed 1372MHz 1257MHz
GPU Boost Clock Speed 1815MHz 1350MHz
Pixel Rate 202.1 GPixel/s 43.2 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays Not Known 5
Performance Performance AMD Radeon RX 6800 PowerColor Red Dragon Radeon RX 580 4GB
GPU Base Clock Speed 1372MHz 1257MHz
Pixel Rate 202.1 GPixel/s 43.2 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 6.22 TFLOPS
Texture Filter Rate 505.2 GTexels/s 194.4 GTexels/s
GPU Memory Speed 2000MHz 1750MHz
Total GPU Shading Units 3840 2304
Total GPU TMUs 240 144
GPU Boost Clock Speed 1815MHz 1350MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon RX 6800 PowerColor Red Dragon Radeon RX 580 4GB
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 5
Miscellaneous Miscellaneous AMD Radeon RX 6800 PowerColor Red Dragon Radeon RX 580 4GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6800 PowerColor Red Dragon Radeon RX 580 4GB
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 1
Mini DisplayPort Output 0 0
General info General info AMD Radeon RX 6800 PowerColor Red Dragon Radeon RX 580 4GB
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 255mm
Height 120mm 143mm
Memory Memory AMD Radeon RX 6800 PowerColor Red Dragon Radeon RX 580 4GB
Effective Memory Clock 16000MHz 7000MHz
Max Memory Bandwidth 512GB/s 224GB/s
RAM 16GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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