Radeon R5 Graphics and HD Graphics 400 - video card comparison
Radeon R5 Graphics
HD Graphics 400
Architecture
GCN 2.0 (2013−2017)
Generation 8.0 (2014−2015)
GPU code name
Spectre SL
Braswell GT1
Market segment
Desktop
Desktop
Release date
September 2014
April 2015
Interface
IGP
PCIe 3.0 x1
Boost clock speed
720 MHz
640 MHz
Core clock speed
497 MHz
320 MHz
Floating-point performance
388.1 gflops
134.4 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,410 million
189 million
Pipelines / CUDA cores
256
96
Power consumption (TDP)
15 Watt
6 Watt
Texture fill rate
7.952
7.680
Memory type
System Shared
DDR3L
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
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
6.0
5.1
Vulkan
1.2.131
1.1.80