GeForce GTX 1660 Ti Max-Q and RTX A400 - video card comparison
GeForce GTX 1660 Ti Max-Q
RTX A400
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
N18E-G0
GA107
Market segment
Laptop
Desktop
Release date
April 2019
April 2024
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1335 MHz
1762 MHz
Core clock speed
1140 MHz
-
Manufacturing process technology
12 nm
8 nm
Number of transistors
6,600 million
8,700 million
Pipelines / CUDA cores
1536
768
Power consumption (TDP)
60 Watt
50 Watt
Texture fill rate
128.2
42.29
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
4 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
12000 MHz
12 GB/s
Memory bandwidth
288.0 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
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
1.2.131
1.3