Gigabyte Radeon RX 6800 XT vs XFX Radeon RX 580 GTS Black Edition OC+

VS
Gigabyte Radeon RX 6800 XT
Gigabyte Radeon RX 6800 XT Image
XFX Radeon RX 580 GTS Black Edition OC+
XFX Radeon RX 580 GTS Black Edition OC+ Image
Gigabyte Radeon RX 6800 XT
XFX Radeon RX 580 GTS Black Edition OC+
Key Differences Key Differences Gigabyte Radeon RX 6800 XT XFX Radeon RX 580 GTS Black Edition OC+
GPU Base Clock Speed 1825MHz 1257MHz
GPU Boost Clock Speed 2250MHz 1450MHz
Pixel Rate 288 GPixel/s 46.4 GPixel/s
GPU Memory Speed 2000MHz 2025MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays 4 5
Performance Performance Gigabyte Radeon RX 6800 XT XFX Radeon RX 580 GTS Black Edition OC+
GPU Base Clock Speed 1825MHz 1257MHz
Pixel Rate 288 GPixel/s 46.4 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 6.68 TFLOPS
GPU Memory Speed 2000MHz 2025MHz
Texture Filter Rate 648 GTexels/s 208.8 GTexels/s
Total GPU Shading Units 4608 2304
Total GPU TMUs 288 144
GPU Boost Clock Speed 2250MHz 1450MHz
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte Radeon RX 6800 XT XFX Radeon RX 580 GTS Black Edition OC+
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
No. of Supported Displays 4 5
Multi-GPU Support Count Not Known 4
Miscellaneous Miscellaneous Gigabyte Radeon RX 6800 XT XFX Radeon RX 580 GTS Black Edition OC+
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte Radeon RX 6800 XT XFX Radeon RX 580 GTS Black Edition OC+
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 Gigabyte Radeon RX 6800 XT XFX Radeon RX 580 GTS Black Edition OC+
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 Gigabyte Radeon RX 6800 XT XFX Radeon RX 580 GTS Black Edition OC+
Effective Memory Clock 16000MHz 8100MHz
Max Memory Bandwidth 512GB/s 259.2GB/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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