Zotac GTX 1080 Ti vs PowerColor Red Dragon RX Vega 56 8GB

VS
Zotac GTX 1080 Ti
Zotac GTX 1080 Ti Image
PowerColor Red Dragon RX Vega 56 8GB
PowerColor Red Dragon RX Vega 56 8GB Image
Zotac GTX 1080 Ti
PowerColor Red Dragon RX Vega 56 8GB
Key Differences Key Differences Zotac GTX 1080 Ti PowerColor Red Dragon RX Vega 56 8GB
GPU Base Clock Speed 1481MHz 1177MHz
GPU Boost Clock Speed 1582MHz 1478MHz
Pixel Rate 139.2 GPixel/s 94.59 GPixel/s
GPU Memory Speed 1376MHz 800MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays Not Known Not Known
Performance Performance Zotac GTX 1080 Ti PowerColor Red Dragon RX Vega 56 8GB
GPU Base Clock Speed 1481MHz 1177MHz
Pixel Rate 139.2 GPixel/s 94.59 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 10.59 TFLOPS
Texture Filter Rate 354.4 GTexels/s 331.1 GTexels/s
GPU Memory Speed 1376MHz 800MHz
Total GPU Shading Units 3584 3584
Total GPU TMUs 224 224
GPU Boost Clock Speed 1582MHz 1478MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
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Features Features Zotac GTX 1080 Ti PowerColor Red Dragon RX Vega 56 8GB
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
OpenCL Driver Version 1.2 2
Multi-display Tech Support Yes No
PassMark (G3D) Score 13470 Not Known
GPU Temperature Under Load 84°C Not Known
PassMark (DirectCompute) Benchmark Result 9456 Not Known
Idle GPU Temperature 33°C Not Known
3D Support Yes Yes
Noise Level Under Load 55.4dB Not Known
Idle Power Consumption 82W Not Known
Idle Noise Level 40.7dB Not Known
Ray Tracing Support Yes No
Multi-GPU Support Count 2 Not Known
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Ports Ports Zotac GTX 1080 Ti PowerColor Red Dragon RX Vega 56 8GB
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 2
No. of HDMI Ports 1 2
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
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General info General info Zotac GTX 1080 Ti PowerColor Red Dragon RX Vega 56 8GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 12500 million
Semiconductor Size 16nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 266.7mm 316mm
Height 111.6mm Not Known
Air-water Cooling Support No No
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Memory Memory Zotac GTX 1080 Ti PowerColor Red Dragon RX Vega 56 8GB
Effective Memory Clock 11008MHz 1600MHz
Max Memory Bandwidth 484.4GB/s 409.6GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 2048bit
GDDR Memory Version 5 Not Known
ECC (Error-Correcting Code) Memory Support No No
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