HD Graphics 400 and HD Graphics 400 Mobile - video card comparison
HD Graphics 400
HD Graphics 400 Mobile
Architecture
Generation 8.0 (2014−2015)
Generation 8.0 (2014−2015)
GPU code name
Braswell GT1
Braswell GT1
Market segment
Desktop
Laptop
Release date
April 2015
April 2015
Interface
PCIe 3.0 x1
Ring Bus
Boost clock speed
640 MHz
600 MHz
Core clock speed
320 MHz
-
Floating-point performance
134.4 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
96
96
Power consumption (TDP)
6 Watt
6 Watt
Texture fill rate
7.680
7.200
Memory type
DDR3L
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_1)
12 (11_1)
OpenCL
2.0
3.0
OpenGL
4.3
4.3
Shader Model
5.1
5.1
Vulkan
1.1.80
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