HD Graphics 400 and Video Xpression+ - video card comparison
HD Graphics 400
Video Xpression+
Architecture
Generation 8.0 (2014−2015)
Mach (1992−1997)
GPU code name
Braswell GT1
Mach64
Market segment
Desktop
Desktop
Release date
April 2015
May 1996
Interface
PCIe 3.0 x1
PCI
Boost clock speed
640 MHz
-
Core clock speed
320 MHz
62 MHz
Floating-point performance
134.4 gflops
-
Manufacturing process technology
14 nm
600 nm
Number of transistors
189 million
1 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
6 Watt
-
Texture fill rate
7.680
-
Memory type
DDR3L
EDO
Maximum RAM amount
8 GB
2 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
62 MHz
Memory bandwidth
-
496.0 MB/s
Display Connectors
No outputs
1x VGA
DirectX
12 (11_1)
N/A
OpenCL
2.0
N/A
OpenGL
4.3
N/A
Shader Model
5.1
-
Vulkan
1.1.80
N/A