Zotac GeForce GTX 1080 Ti ArcticStorm vs Nvidia GeForce GTX Titan Z

VS
Zotac GeForce GTX 1080 Ti ArcticStorm
Zotac GeForce GTX 1080 Ti ArcticStorm Image
Nvidia GeForce GTX Titan Z
Nvidia GeForce GTX Titan Z Image
Zotac GeForce GTX 1080 Ti ArcticStorm
Nvidia GeForce GTX Titan Z
Key Differences Key Differences Zotac GeForce GTX 1080 Ti ArcticStorm Nvidia GeForce GTX Titan Z
GPU Base Clock Speed 1506MHz 889MHz
GPU Boost Clock Speed 1620MHz 980MHz
Pixel Rate 142.6 GPixel/s 106.6 GPixel/s
GPU Memory Speed 1376MHz 1750MHz
GPU Render Output Units (ROPs) 88 96
No. of Supported Displays 4 4
Performance Performance Zotac GeForce GTX 1080 Ti ArcticStorm Nvidia GeForce GTX Titan Z
GPU Base Clock Speed 1506MHz 889MHz
Pixel Rate 142.6 GPixel/s 106.6 GPixel/s
FLOPS (Floating-point Performance) 11.61 TFLOPS 8.99 TFLOPS
GPU Memory Speed 1376MHz 1750MHz
Texture Filter Rate 362.9 GTexels/s 426 GTexels/s
Total GPU Shading Units 3584 5760
Total GPU TMUs 224 480
GPU Boost Clock Speed 1620MHz 980MHz
GPU Render Output Units (ROPs) 88 96
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce GTX 1080 Ti ArcticStorm Nvidia GeForce GTX Titan Z
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.4
OpenCL Driver Version 1.2 1.1
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 4
No. of Supported Displays 4 4
Ports Ports Zotac GeForce GTX 1080 Ti ArcticStorm Nvidia GeForce GTX Titan Z
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 1 2
Mini DisplayPort Output 0 0
General info General info Zotac GeForce GTX 1080 Ti ArcticStorm Nvidia GeForce GTX Titan Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 7080 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No Yes
Air-water Cooling Support Yes No
Width Size 300mm 267mm
Height 148mm Not Known
Memory Memory Zotac GeForce GTX 1080 Ti ArcticStorm Nvidia GeForce GTX Titan Z
Effective Memory Clock 11008MHz 7000MHz
Max Memory Bandwidth 484.4GB/s 672GB/s
RAM 11GB 12GB
Memory Bus Interface Width 352bit 768bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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