HD Graphics 405 and Radeon X800 - video card comparison
HD Graphics 405
Radeon X800
Architecture
Gen. 8 (2015−2016)
R400 (2004−2008)
GPU code name
Braswell
R430
Market segment
Laptop
Desktop
Release date
April 2016
October 2004
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
700 MHz
-
Core clock speed
320 MHz
400 MHz
Floating-point performance
213.1 gflops
-
Manufacturing process technology
14 nm
110 nm
Number of transistors
189 million
160 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
6 Watt
30 Watt
Texture fill rate
11.20
4.800
Memory type
System Shared
DDR
Maximum RAM amount
System Shared
256 MB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
700 MHz
Memory bandwidth
-
22.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_1)
9.0b (9_2)
OpenCL
2.0
N/A
OpenGL
4.3
2.0
Shader Model
5.1
-
Vulkan
1.1.80
N/A