PowerColor Red Devil Radeon RX 6800 XT vs AMD Radeon HD 6570

VS
PowerColor Red Devil Radeon RX 6800 XT
PowerColor Red Devil Radeon RX 6800 XT Image
AMD Radeon HD 6570
AMD Radeon HD 6570 Image
PowerColor Red Devil Radeon RX 6800 XT
AMD Radeon HD 6570
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 XT AMD Radeon HD 6570
GPU Base Clock Speed 1900MHz 650MHz
GPU Boost Clock Speed 2340MHz Not Known
Pixel Rate 299.5 GPixel/s 5.2 GPixel/s
GPU Memory Speed 2000MHz 1000MHz
GPU Render Output Units (ROPs) 128 8
No. of Supported Displays 4 4
Performance Performance PowerColor Red Devil Radeon RX 6800 XT AMD Radeon HD 6570
GPU Base Clock Speed 1900MHz 650MHz
Pixel Rate 299.5 GPixel/s 5.2 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 0.62 TFLOPS
GPU Memory Speed 2000MHz 1000MHz
Texture Filter Rate 673.9 GTexels/s 15.6 GTexels/s
Total GPU Shading Units 4608 480
Total GPU TMUs 288 24
GPU Boost Clock Speed 2340MHz Not Known
GPU Render Output Units (ROPs) 128 8
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Devil Radeon RX 6800 XT AMD Radeon HD 6570
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 751
GPU Temperature Under Load Not Known 76°C
PassMark (DirectCompute) Benchmark Result Not Known 424
Idle GPU Temperature Not Known 39°C
Noise Level Under Load Not Known 46.7dB
Power Consumption Under Peak Load Not Known 196W
Idle Power Consumption Not Known 144W
Idle Noise Level Not Known 41.5dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 2700
Ports Ports PowerColor Red Devil Radeon RX 6800 XT AMD Radeon HD 6570
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info PowerColor Red Devil Radeon RX 6800 XT AMD Radeon HD 6570
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 716 million
Semiconductor Size 7nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 168mm
Height 135mm 80mm
Memory Memory PowerColor Red Devil Radeon RX 6800 XT AMD Radeon HD 6570
Effective Memory Clock 16000MHz 4000MHz
Max Memory Bandwidth 512GB/s 64GB/s
RAM 16GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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