GeForce 920MX and GeForce2 MX 400 - video card comparison
GeForce 920MX
GeForce2 MX 400
Architecture
Maxwell (2014−2018)
Celsius (1999−2005)
GPU code name
N16V-GMR
NV11 B2
Market segment
Laptop
Desktop
Release date
March 2015
March 2001
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
AGP 4x
Supplementary power connectors
None
None
Boost clock speed
993 MHz
-
Core clock speed
965 MHz
200 MHz
Floating-point performance
602.1 gflops
-
Manufacturing process technology
28 nm
180 nm
Number of transistors
-
20 million
Pipelines / CUDA cores
256
-
Power consumption (TDP)
16 Watt
-
Texture fill rate
23.83
0.8
Memory type
DDR3, GDDR5
SDR
Maximum RAM amount
2 GB
32 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
166 MHz
Memory bandwidth
14.4 GB/s
2.656 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x VGA
DirectX
12 (11_0)
7.0
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.5
1.2
Shader Model
5.1
-
Vulkan
1.1.126
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-