Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition vs Sapphire Radeon Pro Duo

VS
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Image
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition
Sapphire Radeon Pro Duo
Key Differences Key Differences Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Sapphire Radeon Pro Duo
GPU Base Clock Speed 1607MHz 1000MHz
GPU Boost Clock Speed 1721MHz Not Known
Pixel Rate 151.4 GPixel/s 128 GPixel/s
GPU Memory Speed 1402MHz 500MHz
GPU Render Output Units (ROPs) 88 128
No. of Supported Displays 4 4
Performance Performance Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Sapphire Radeon Pro Duo
GPU Base Clock Speed 1607MHz 1000MHz
Pixel Rate 151.4 GPixel/s 128 GPixel/s
FLOPS (Floating-point Performance) 12.34 TFLOPS 16.38 TFLOPS
Texture Filter Rate 385.5 GTexels/s 512 GTexels/s
GPU Memory Speed 1402MHz 500MHz
Total GPU Shading Units 3584 8192
Total GPU TMUs 224 512
GPU Boost Clock Speed 1721MHz Not Known
GPU Render Output Units (ROPs) 88 128
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Sapphire Radeon Pro Duo
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2.1
Multi-display Tech Support Yes Yes
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
No. of Supported Displays 4 4
Ports Ports Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Sapphire Radeon Pro Duo
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 1 0
Mini DisplayPort Output 0 0
General info General info Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Sapphire Radeon Pro Duo
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 8900 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No Yes
Width Size 325mm 278mm
Height 148mm 130mm
Air-water Cooling Support No Yes
Memory Memory Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Sapphire Radeon Pro Duo
Effective Memory Clock 11216MHz 1000MHz
Max Memory Bandwidth 493.5GB/s 1024GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 8192bit
GDDR Memory Version 5 Not Known
ECC (Error-Correcting Code) Memory Support No No

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