GeForce 9400 and NX-SoC - video card comparison
GeForce 9400
NX-SoC
Architecture
Tesla (2006−2010)
Maxwell 2.0 (2015−2019)
GPU code name
C79
GM20B
Market segment
Desktop
Desktop
Release date
April 2007
March 2017
Interface
PCI
IGP
Supplementary power connectors
-
None
Boost clock speed
-
768 MHz
Core clock speed
450 MHz
384 MHz
Floating-point performance
-
393.2 gflops
Manufacturing process technology
65 nm
20 nm
Number of transistors
314 million
2,000 million
Pipelines / CUDA cores
16
256
Power consumption (TDP)
40 Watt
15 Watt
Texture fill rate
3.600
12.29
Memory type
System Shared
DDR4
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
3200 MHz
Memory bandwidth
-
25.6 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
11.1 (10_0)
12 (12_1)
CUDA
-
5.3
OpenCL
N/A
1.2
OpenGL
3.3
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.1.126