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

VS
Zotac GeForce GTX 1080 Ti AMP! Edition
Zotac GeForce GTX 1080 Ti AMP! Edition Image
Zotac GeForce GTX 980 Ti AMP!
Zotac GeForce GTX 980 Ti AMP! Image
Zotac GeForce GTX 1080 Ti AMP! Edition
Zotac GeForce GTX 980 Ti AMP!
Key Differences Key Differences Zotac GeForce GTX 1080 Ti AMP! Edition Zotac GeForce GTX 980 Ti AMP!
GPU Base Clock Speed 1569MHz 1051MHz
GPU Boost Clock Speed 1683MHz 1140MHz
Pixel Rate 148.1 GPixel/s 100.9 GPixel/s
GPU Memory Speed 1376MHz 1753MHz
GPU Render Output Units (ROPs) 88 96
No. of Supported Displays 4 4
Performance Performance Zotac GeForce GTX 1080 Ti AMP! Edition Zotac GeForce GTX 980 Ti AMP!
GPU Base Clock Speed 1569MHz 1051MHz
Pixel Rate 148.1 GPixel/s 100.9 GPixel/s
FLOPS (Floating-point Performance) 12.06 TFLOPS 5.92 TFLOPS
GPU Memory Speed 1376MHz 1753MHz
Texture Filter Rate 377 GTexels/s 185 GTexels/s
Total GPU Shading Units 3584 2816
Total GPU TMUs 224 176
GPU Boost Clock Speed 1683MHz 1140MHz
GPU Render Output Units (ROPs) 88 96
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce GTX 1080 Ti AMP! Edition 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
PassMark (G3D) Score 13470 11602
GPU Temperature Under Load 84°C 83°C
PassMark (DirectCompute) Benchmark Result 9456 6564
Idle GPU Temperature 33°C 32°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 53dB
Idle Power Consumption 82W 74W
Idle Noise Level 40.7dB 37.8dB
3DMark Vantage Texture Fill Result Not Known 161.7GTexels/s
3DMark Vantage Pixel Fill Result Not Known 36.7GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 386W
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
Ports Ports Zotac GeForce GTX 1080 Ti AMP! Edition 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 1 1
Mini DisplayPort Output 0 0
General info General info Zotac GeForce GTX 1080 Ti AMP! Edition 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
Dual-GPU Support No No
Width Size 300mm 315mm
Height 148mm 111.15mm
Air-water Cooling Support No No
Memory Memory Zotac GeForce GTX 1080 Ti AMP! Edition Zotac GeForce GTX 980 Ti AMP!
Effective Memory Clock 11008MHz 7012MHz
Max Memory Bandwidth 484.4GB/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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