Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition vs Gigabyte GeForce GTX 1070 Ti WindForce 2X

VS
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Image
Gigabyte GeForce GTX 1070 Ti WindForce 2X
Gigabyte GeForce GTX 1070 Ti WindForce 2X Image
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition
Gigabyte GeForce GTX 1070 Ti WindForce 2X
Key Differences Key Differences Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1070 Ti WindForce 2X
GPU Base Clock Speed 1607MHz 1607MHz
GPU Boost Clock Speed 1721MHz 1683MHz
Pixel Rate 151.4 GPixel/s 107.7 GPixel/s
GPU Memory Speed 1402MHz 2002MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1070 Ti WindForce 2X
GPU Base Clock Speed 1607MHz 1607MHz
Pixel Rate 151.4 GPixel/s 107.7 GPixel/s
FLOPS (Floating-point Performance) 12.34 TFLOPS 8.19 TFLOPS
Texture Filter Rate 385.5 GTexels/s 255.8 GTexels/s
GPU Memory Speed 1402MHz 2002MHz
Total GPU Shading Units 3584 2432
Total GPU TMUs 224 152
GPU Boost Clock Speed 1721MHz 1683MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1070 Ti WindForce 2X
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 Yes
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
Ports Ports Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1070 Ti WindForce 2X
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 1 1
Mini DisplayPort Output 0 0
General info General info Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1070 Ti WindForce 2X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 7200 million
Semiconductor Size 16nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 325mm 280mm
Height 148mm 131mm
Air-water Cooling Support No No
Memory Memory Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1070 Ti WindForce 2X
Effective Memory Clock 11216MHz 8008MHz
Max Memory Bandwidth 493.5GB/s 256GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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