GeForce GTS 450 Rev. 3 and GeForce2 MX 400 - video card comparison
GeForce GTS 450 Rev. 3
GeForce2 MX 400
Architecture
Fermi 2.0 (2010−2014)
Celsius (1999−2005)
GPU code name
GF116
NV11 B2
Market segment
Desktop
Desktop
Release date
July 2012
March 2001
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
-
None
Core clock speed
783 MHz
200 MHz
Floating-point performance
451.0 gflops
-
Manufacturing process technology
40 nm
180 nm
Number of transistors
1,170 million
20 million
Pipelines / CUDA cores
144
-
Power consumption (TDP)
106 Watt
-
Texture fill rate
18.79
0.8
Memory type
DDR3
SDR
Maximum RAM amount
1 GB
32 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1400 MHz
166 MHz
Memory bandwidth
22.4 GB/s
2.656 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
1x DVI, 1x VGA
HDMI
+
-
DirectX
12 (11_0)
7.0
CUDA
2.1
-
OpenCL
1.1
N/A
OpenGL
4.6
1.2
Shader Model
5.1
-
Vulkan
N/A
N/A