Nvidia GeForce GTX 1080 Ti vs Zotac GeForce GTX 980 Ti AMP!

VS
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
Zotac GeForce GTX 980 Ti AMP!
Zotac GeForce GTX 980 Ti AMP! Image
Nvidia GeForce GTX 1080 Ti
Zotac GeForce GTX 980 Ti AMP!
Key Differences Key Differences Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 980 Ti AMP!
GPU Base Clock Speed 1480MHz 1051MHz
GPU Boost Clock Speed 1582MHz 1140MHz
Pixel Rate 130.2 GPixel/s 100.9 GPixel/s
GPU Memory Speed 1376MHz 1753MHz
GPU Render Output Units (ROPs) 88 96
No. of Supported Displays 3 4
Performance Performance Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 980 Ti AMP!
GPU Base Clock Speed 1480MHz 1051MHz
Pixel Rate 130.2 GPixel/s 100.9 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 5.92 TFLOPS
GPU Memory Speed 1376MHz 1753MHz
Texture Filter Rate 332 GTexels/s 185 GTexels/s
Total GPU Shading Units 3584 2816
Total GPU TMUs 224 176
GPU Boost Clock Speed 1582MHz 1140MHz
GPU Render Output Units (ROPs) 88 96
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 980 Ti 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
PassMark (G3D) Score Not Known 11602
3DMark Vantage Texture Fill Result Not Known 161.7GTexels/s
GPU Temperature Under Load Not Known 83°C
3DMark Vantage Pixel Fill Result Not Known 36.7GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 6564
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 53dB
Power Consumption Under Peak Load Not Known 386W
Idle Power Consumption Not Known 74W
Idle Noise Level Not Known 37.8dB
Ports Ports Nvidia GeForce GTX 1080 Ti Zotac GeForce GTX 980 Ti 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 980 Ti AMP!
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 8000 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Width Size 266.7mm 315mm
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 980 Ti AMP!
Effective Memory Clock 11008MHz 7012MHz
Max Memory Bandwidth 484GB/s 337GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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