Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition vs Gigabyte GeForce GTX 1660 Gaming

VS
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Image
Gigabyte GeForce GTX 1660 Gaming
Gigabyte GeForce GTX 1660 Gaming Image
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition
Gigabyte GeForce GTX 1660 Gaming
Key Differences Key Differences Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1660 Gaming
GPU Base Clock Speed 1607MHz 1530MHz
GPU Boost Clock Speed 1721MHz 1785MHz
Pixel Rate 151.4 GPixel/s 85.68 GPixel/s
GPU Memory Speed 1402MHz 2001MHz
GPU Render Output Units (ROPs) 88 48
No. of Supported Displays 4 4
Performance Performance Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1660 Gaming
GPU Base Clock Speed 1607MHz 1530MHz
Pixel Rate 151.4 GPixel/s 85.68 GPixel/s
FLOPS (Floating-point Performance) 12.34 TFLOPS 5.03 TFLOPS
Texture Filter Rate 385.5 GTexels/s 157.1 GTexels/s
GPU Memory Speed 1402MHz 2001MHz
Total GPU Shading Units 3584 1408
Total GPU TMUs 224 88
GPU Boost Clock Speed 1721MHz 1785MHz
GPU Render Output Units (ROPs) 88 48
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1660 Gaming
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 67°C
PassMark (DirectCompute) Benchmark Result 9456 Not Known
Idle GPU Temperature 33°C 30°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 44.7dB
Idle Power Consumption 82W 54W
Idle Noise Level 40.7dB 38.5dB
Ray Tracing Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ports Ports Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1660 Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 1 0
Mini DisplayPort Output 0 0
General info General info Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1660 Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 6600 million
Semiconductor Size 16nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 325mm 280mm
Height 148mm 116mm
Air-water Cooling Support No No
Memory Memory Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Gigabyte GeForce GTX 1660 Gaming
Effective Memory Clock 11216MHz 8002MHz
Max Memory Bandwidth 493.5GB/s 192GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 192bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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