GeForce GTX 1660 Mobile and GeForce GTX 1660 Ti Mobile Refresh - video card comparison
GeForce GTX 1660 Mobile
GeForce GTX 1660 Ti Mobile Refresh
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
TU116B
TU116B
Market segment
Laptop
Laptop
Release date
May 2019
May 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
1590 MHz
1590 MHz
Core clock speed
1455 MHz
-
Manufacturing process technology
12 nm
12 nm
Number of transistors
6,600 million
6,600 million
Pipelines / CUDA cores
1280
1536
Texture fill rate
127.2
152.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
6 GB
Memory bus width
192 Bit
192 Bit
Memory clock speed
16000 MHz
16 GB/s
Memory bandwidth
384.0 GB/s
384.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.140
1.2