GeForce GTX 1660 Max-Q and GeForce GTX 1080 Ti 12 GB - video card comparison
GeForce GTX 1660 Max-Q
GeForce GTX 1080 Ti 12 GB
Architecture
Turing (2018−2021)
Pascal (2016−2021)
GPU code name
TU116
GP102
Market segment
Desktop
Desktop
Release date
-
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1335 MHz
1670 MHz
Core clock speed
1140 MHz
-
Manufacturing process technology
12 nm
16 nm
Number of transistors
6,600 million
11,800 million
Pipelines / CUDA cores
-
3200
Power consumption (TDP)
-
250 Watt
Texture fill rate
-
334.0
Memory type
-
GDDR5X
Maximum RAM amount
-
12 GB
Memory bus width
-
384 Bit
Memory clock speed
8000 MHz
11 GB/s
Memory bandwidth
-
528.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x HDMI 2.0, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12.0 (12_1)
12 (12_1)
CUDA
-
6.1
OpenCL
-
3.0
OpenGL
4.6
4.6
Shader Model
-
6.7
Vulkan
-
1.3