AMD Radeon RX 6800 XT vs XFX Radeon RX 580 GTS XXX OC 8GB

VS
AMD Radeon RX 6800 XT
AMD Radeon RX 6800 XT Image
XFX Radeon RX 580 GTS XXX OC 8GB
XFX Radeon RX 580 GTS XXX OC 8GB Image
AMD Radeon RX 6800 XT
XFX Radeon RX 580 GTS XXX OC 8GB
Key Differences Key Differences AMD Radeon RX 6800 XT XFX Radeon RX 580 GTS XXX OC 8GB
GPU Base Clock Speed 1487MHz 1366MHz
GPU Boost Clock Speed 2250MHz 1386MHz
Pixel Rate 288 GPixel/s 43.71 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays Not Known 5
Performance Performance AMD Radeon RX 6800 XT XFX Radeon RX 580 GTS XXX OC 8GB
GPU Base Clock Speed 1487MHz 1366MHz
Pixel Rate 288 GPixel/s 43.71 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 6.29 TFLOPS
Texture Filter Rate 648 GTexels/s 196.7 GTexels/s
GPU Memory Speed 2000MHz 1750MHz
Total GPU Shading Units 4608 2304
Total GPU TMUs 288 144
GPU Boost Clock Speed 2250MHz 1386MHz
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon RX 6800 XT XFX Radeon RX 580 GTS XXX OC 8GB
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
SmallLuxGPU (2.0d4) Result Not Known No Data Found
Miscellaneous Miscellaneous AMD Radeon RX 6800 XT XFX Radeon RX 580 GTS XXX OC 8GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6800 XT XFX Radeon RX 580 GTS XXX OC 8GB
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 XT XFX Radeon RX 580 GTS XXX OC 8GB
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 270mm
Height 120mm 124mm
Memory Memory AMD Radeon RX 6800 XT XFX Radeon RX 580 GTS XXX OC 8GB
Effective Memory Clock 16000MHz 8100MHz
Max Memory Bandwidth 512GB/s 227.2GB/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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