GeForce GTX 1660 Ti Mobile Refresh and RTX A1000 Mobile - video card comparison
GeForce GTX 1660 Ti Mobile Refresh
RTX A1000 Mobile
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU116B
GA107
Market segment
Laptop
Laptop
Release date
May 2019
March 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Boost clock speed
1590 MHz
1140 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
6,600 million
-
Pipelines / CUDA cores
1536
2048
Power consumption (TDP)
-
95 Watt (35 - 95 Watt TGP)
Texture fill rate
152.6
72.96
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
4 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
16 GB/s
14000 MHz
Memory bandwidth
384.0 GB/s
176.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3