Zotac GTX 1080 Ti vs Zotac GeForce GTX 980 AMP!

VS
Zotac GTX 1080 Ti
Zotac GTX 1080 Ti Image
Zotac GeForce GTX 980 AMP!
Zotac GeForce GTX 980 AMP! Image
Zotac GTX 1080 Ti
Zotac GeForce GTX 980 AMP!
Key Differences Key Differences Zotac GTX 1080 Ti Zotac GeForce GTX 980 AMP!
GPU Base Clock Speed 1481MHz 1165MHz
GPU Boost Clock Speed 1582MHz 1266MHz
Pixel Rate 139.2 GPixel/s 74.6 GPixel/s
GPU Memory Speed 1376MHz 1753MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays Not Known 4
Performance Performance Zotac GTX 1080 Ti Zotac GeForce GTX 980 AMP!
GPU Base Clock Speed 1481MHz 1165MHz
Pixel Rate 139.2 GPixel/s 74.6 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 4.77 TFLOPS
Texture Filter Rate 354.4 GTexels/s 149.1 GTexels/s
GPU Memory Speed 1376MHz 1753MHz
Total GPU Shading Units 3584 2048
Total GPU TMUs 224 128
GPU Boost Clock Speed 1582MHz 1266MHz
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 Zotac GeForce GTX 980 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
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 Not Known 4
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Ports Ports Zotac GTX 1080 Ti Zotac GeForce GTX 980 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
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General info General info Zotac GTX 1080 Ti Zotac GeForce GTX 980 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
Dual-GPU Support No No
Width Size 266.7mm 277.88mm
Height 111.6mm 111.15mm
Air-water Cooling Support No No
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Memory Memory Zotac GTX 1080 Ti Zotac GeForce GTX 980 AMP!
Effective Memory Clock 11008MHz 7012MHz
Max Memory Bandwidth 484.4GB/s 224.4GB/s
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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