Gigabyte Radeon RX 6800 XT vs Gainward GeForce GTX 580 Phantom 3GB

VS
Gigabyte Radeon RX 6800 XT
Gigabyte Radeon RX 6800 XT Image
Gainward GeForce GTX 580 Phantom 3GB
Gainward GeForce GTX 580 Phantom 3GB Image
Gigabyte Radeon RX 6800 XT
Gainward GeForce GTX 580 Phantom 3GB
Key Differences Key Differences Gigabyte Radeon RX 6800 XT Gainward GeForce GTX 580 Phantom 3GB
GPU Base Clock Speed 1825MHz 783MHz
GPU Boost Clock Speed 2250MHz Not Known
Pixel Rate 288 GPixel/s 25.1 GPixel/s
GPU Memory Speed 2000MHz 1005MHz
GPU Render Output Units (ROPs) 128 48
No. of Supported Displays 4 3
Performance Performance Gigabyte Radeon RX 6800 XT Gainward GeForce GTX 580 Phantom 3GB
GPU Base Clock Speed 1825MHz 783MHz
Pixel Rate 288 GPixel/s 25.1 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 1.6 TFLOPS
GPU Memory Speed 2000MHz 1005MHz
Texture Filter Rate 648 GTexels/s 50.1 GTexels/s
Total GPU Shading Units 4608 512
Total GPU TMUs 288 64
GPU Boost Clock Speed 2250MHz Not Known
GPU Render Output Units (ROPs) 128 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte Radeon RX 6800 XT Gainward GeForce GTX 580 Phantom 3GB
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 4922
3DMark Vantage Texture Fill Result Not Known 45.71GTexels/s
GPU Temperature Under Load Not Known 81°C
3DMark Vantage Pixel Fill Result Not Known 9.75GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1824
Idle GPU Temperature Not Known 36°C
Noise Level Under Load Not Known 52.1dB
Power Consumption Under Peak Load Not Known 425W
Idle Power Consumption Not Known 133W
Idle Noise Level Not Known 41dB
Multi-GPU Support Count Not Known 3
SmallLuxGPU (2.0d4) Result Not Known 11400
Miscellaneous Miscellaneous Gigabyte Radeon RX 6800 XT Gainward GeForce GTX 580 Phantom 3GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte Radeon RX 6800 XT Gainward GeForce GTX 580 Phantom 3GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Gigabyte Radeon RX 6800 XT Gainward GeForce GTX 580 Phantom 3GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 3000 million
Semiconductor Size 7nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 292mm
Height 120mm 115mm
Memory Memory Gigabyte Radeon RX 6800 XT Gainward GeForce GTX 580 Phantom 3GB
Effective Memory Clock 16000MHz 4020MHz
Max Memory Bandwidth 512GB/s 193GB/s
RAM 16GB 3GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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