Asus GTX 1080 Ti Founders Edition vs Gigabyte GeForce GTX 1660 Ti OC

VS
Asus GTX 1080 Ti Founders Edition
Asus GTX 1080 Ti Founders Edition Image
Gigabyte GeForce GTX 1660 Ti OC
Gigabyte GeForce GTX 1660 Ti OC Image
Asus GTX 1080 Ti Founders Edition
Gigabyte GeForce GTX 1660 Ti OC
Key Differences Key Differences Asus GTX 1080 Ti Founders Edition Gigabyte GeForce GTX 1660 Ti OC
GPU Base Clock Speed 1480MHz 1500MHz
GPU Boost Clock Speed 1582MHz 1800MHz
Pixel Rate 139.2 GPixel/s 86.4 GPixel/s
GPU Memory Speed 1376MHz 1500MHz
GPU Render Output Units (ROPs) 88 48
No. of Supported Displays Not Known 4
Performance Performance Asus GTX 1080 Ti Founders Edition Gigabyte GeForce GTX 1660 Ti OC
GPU Base Clock Speed 1480MHz 1500MHz
Pixel Rate 139.2 GPixel/s 86.4 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 5.53 TFLOPS
Texture Filter Rate 354.4 GTexels/s 172.8 GTexels/s
GPU Memory Speed 1376MHz 1500MHz
Total GPU Shading Units 3584 1536
Total GPU TMUs 224 96
GPU Boost Clock Speed 1582MHz 1800MHz
GPU Render Output Units (ROPs) 88 48
DPFP (Double Precision Floating Point) Support No No
Features Features Asus GTX 1080 Ti Founders Edition Gigabyte GeForce GTX 1660 Ti OC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
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
Noise Level Under Load 55.4dB Not Known
3D Support Yes Yes
Idle Power Consumption 82W Not Known
Idle Noise Level 40.7dB Not Known
Multi-GPU Support Count 2 Not Known
Multi-display Tech Support No Yes
Ray Tracing Support Yes Yes
No. of Supported Displays Not Known 4
Ports Ports Asus GTX 1080 Ti Founders Edition Gigabyte GeForce GTX 1660 Ti OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Asus GTX 1080 Ti Founders Edition Gigabyte GeForce GTX 1660 Ti OC
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 266.7mm 225.65mm
Height 111.3mm 122.02mm
Air-water Cooling Support No No
Memory Memory Asus GTX 1080 Ti Founders Edition Gigabyte GeForce GTX 1660 Ti OC
Effective Memory Clock 11010MHz 12000MHz
Max Memory Bandwidth 484.4GB/s 288GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 192bit
GDDR Memory Version 5 6
ECC (Error-Correcting Code) Memory Support No No

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