PowerColor Red Devil Radeon RX 6800 XT vs Zotac GeForce GTX 1080 Ti Mini

VS
PowerColor Red Devil Radeon RX 6800 XT
PowerColor Red Devil Radeon RX 6800 XT Image
Zotac GeForce GTX 1080 Ti Mini
Zotac GeForce GTX 1080 Ti Mini Image
PowerColor Red Devil Radeon RX 6800 XT
Zotac GeForce GTX 1080 Ti Mini
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 1080 Ti Mini
GPU Base Clock Speed 1900MHz 1506MHz
GPU Boost Clock Speed 2340MHz 1620MHz
Pixel Rate 299.5 GPixel/s 142.6 GPixel/s
GPU Memory Speed 2000MHz 1376MHz
GPU Render Output Units (ROPs) 128 88
No. of Supported Displays 4 4
Performance Performance PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 1080 Ti Mini
GPU Base Clock Speed 1900MHz 1506MHz
Pixel Rate 299.5 GPixel/s 142.6 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 11.61 TFLOPS
GPU Memory Speed 2000MHz 1376MHz
Texture Filter Rate 673.9 GTexels/s 362.9 GTexels/s
Total GPU Shading Units 4608 3584
Total GPU TMUs 288 224
GPU Boost Clock Speed 2340MHz 1620MHz
GPU Render Output Units (ROPs) 128 88
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 1080 Ti Mini
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 13470
GPU Temperature Under Load Not Known 84°C
PassMark (DirectCompute) Benchmark Result Not Known 9456
Idle GPU Temperature Not Known 33°C
Noise Level Under Load Not Known 55.4dB
Idle Power Consumption Not Known 82W
Idle Noise Level Not Known 40.7dB
Multi-GPU Support Count Not Known 2
Ports Ports PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 1080 Ti Mini
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 1080 Ti Mini
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 12000 million
Semiconductor Size 7nm Not Known
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 211mm
Height 135mm 125mm
Memory Memory PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 1080 Ti Mini
Effective Memory Clock 16000MHz 11008MHz
Max Memory Bandwidth 512GB/s 484.4GB/s
RAM 16GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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