GeForce GTX 1660 Ti and GeForce2 MX 400 - video card comparison
GeForce GTX 1660 Ti
GeForce2 MX 400
Architecture
Turing (2018−2021)
Celsius (1999−2005)
GPU code name
Turing TU116
NV11 B2
Market segment
Desktop
Desktop
Release date
February 2019
March 2001
Interface
PCIe 3.0 x16
AGP 4x
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1770 MHz
-
Core clock speed
1500 MHz
200 MHz
Manufacturing process technology
12 nm
180 nm
Number of transistors
6,600 million
20 million
Pipelines / CUDA cores
1536
-
Power consumption (TDP)
120 Watt
-
Texture fill rate
169.9
0.8
Memory type
GDDR6
SDR
Maximum RAM amount
6 GB
32 MB
Memory bus width
192 Bit
128 Bit
Memory clock speed
12000 MHz
166 MHz
Memory bandwidth
288.0 GB/s
2.656 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x VGA
HDMI
+
-
DirectX
12 (12_1)
7.0
CUDA
7.5
-
OpenCL
1.2
N/A
OpenGL
4.6
1.2
Shader Model
6.5
-
Vulkan
1.2.131
N/A