Nvidia GeForce GTX 1080 Ti vs Zotac GeForce GTX 970 AMP!

VS
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
Zotac GeForce GTX 970 AMP!
Zotac GeForce GTX 970 AMP! Image
Nvidia GeForce GTX 1080 Ti
Zotac GeForce GTX 970 AMP!
Key Differences Key Differences Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 970 AMP!
GPU Base Clock Speed 1480MHz 1114MHz
GPU Boost Clock Speed 1582MHz 1253MHz
Pixel Rate 130.2 GPixel/s Not Known
GPU Memory Speed 1376MHz Not Known
GPU Render Output Units (ROPs) 88 56
No. of Supported Displays 3 4
Performance Performance Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 970 AMP!
GPU Base Clock Speed 1480MHz 1114MHz
Pixel Rate 130.2 GPixel/s Not Known
FLOPS (Floating-point Performance) 10.6 TFLOPS Not Known
GPU Memory Speed 1376MHz Not Known
Texture Filter Rate 332 GTexels/s Not Known
Total GPU Shading Units 3584 1664
Total GPU TMUs 224 104
GPU Boost Clock Speed 1582MHz 1253MHz
GPU Render Output Units (ROPs) 88 56
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 970 AMP!
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 4 4
Ray Tracing Support Yes No
No. of Supported Displays 3 4
Ports Ports Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 970 AMP!
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 0 1
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 970 AMP!
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 5200 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Width Size 266.7mm 292.1mm
Height 111.2mm 111.15mm
Dual-GPU Support No No
Air-water Cooling Support No No
Memory Memory Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 970 AMP!
Effective Memory Clock 11008MHz 7010MHz
Max Memory Bandwidth 484GB/s Not Known
RAM 11GB 4GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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