Radeon R4 Graphics and HD Graphics 405 - video card comparison
Radeon R4 Graphics
HD Graphics 405
Architecture
GCN 2.0 (2013−2017)
Gen. 8 (2015−2016)
GPU code name
Beema
Braswell
Market segment
Desktop
Laptop
Release date
June 2014
April 2016
Interface
IGP
PCIe 3.0 x1
Boost clock speed
-
700 MHz
Core clock speed
800 MHz
320 MHz
Floating-point performance
204.8 gflops
213.1 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
930 million
189 million
Pipelines / CUDA cores
128
16
Power consumption (TDP)
15 Watt
6 Watt
Texture fill rate
6.400
11.20
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.3
Shader Model
6.3
5.1
Vulkan
1.2.131
1.1.80