GeForce GTX 1660 Mobile and Braswell GT1 - video card comparison
GeForce GTX 1660 Mobile
Braswell GT1
Architecture
Turing (2018−2021)
Generation 8.0 (2014−2015)
GPU code name
TU116B
Braswell GT1
Market segment
Laptop
Desktop
Release date
May 2019
-
Interface
PCIe 3.0 x16
-
Boost clock speed
1590 MHz
-
Core clock speed
1455 MHz
-
Manufacturing process technology
12 nm
14 nm
Number of transistors
6,600 million
-
Pipelines / CUDA cores
1280
128
Texture fill rate
127.2
-
Memory type
GDDR6
-
Maximum RAM amount
6 GB
-
Memory bus width
192 Bit
-
Memory clock speed
16000 MHz
-
Memory bandwidth
384.0 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
-
HDMI
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
7.5
-
OpenCL
1.2
3.0
OpenGL
4.6
4.3
Shader Model
6.5
5.1
Vulkan
1.2.140
+