HD Graphics 400 Mobile and Radeon Steam Deck 8CU - video card comparison
HD Graphics 400 Mobile
Radeon Steam Deck 8CU
Architecture
Generation 8.0 (2014−2015)
RDNA 2 (2020−2022)
GPU code name
Braswell GT1
RDNA 2 Sephiroth
Market segment
Laptop
Laptop
Release date
April 2015
November 2023
Interface
Ring Bus
-
Boost clock speed
600 MHz
1900 MHz
Manufacturing process technology
14 nm
6 nm
Pipelines / CUDA cores
96
512
Power consumption (TDP)
6 Watt
-
Texture fill rate
7.200
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
-
Memory clock speed
System Shared
-
Shared memory
-
-
Display Connectors
Portable Device Dependent
-
DirectX
12 (11_1)
12_1
OpenCL
3.0
-
OpenGL
4.3
-
Shader Model
5.1
-
Vulkan
+
-