Radeon R4 (Beema) and HD Graphics 400 Mobile - video card comparison
Radeon R4 (Beema)
HD Graphics 400 Mobile
Architecture
GCN 1.1 (2014)
Generation 8.0 (2014−2015)
GPU code name
Beema
Braswell GT1
Market segment
Laptop
Laptop
Release date
April 2014
April 2015
Interface
-
Ring Bus
Boost clock speed
-
600 MHz
Core clock speed
800 MHz
-
Manufacturing process technology
28 nm
14 nm
Pipelines / CUDA cores
128
96
Power consumption (TDP)
-
6 Watt
Texture fill rate
-
7.200
Memory type
-
System Shared
Maximum RAM amount
-
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
-
System Shared
Shared memory
+
-
Display Connectors
-
Portable Device Dependent
DirectX
12 (FL 12_0)
12 (11_1)
OpenCL
-
3.0
OpenGL
-
4.3
Shader Model
-
5.1
Vulkan
-
+