Radeon HD 8250 and HD Graphics 405 - video card comparison
Radeon HD 8250
HD Graphics 405
Architecture
GCN (2011−2017)
Gen. 8 (2015−2016)
GPU code name
Temash
Braswell
Market segment
Laptop
Laptop
Release date
June 2013
April 2016
Interface
IGP
PCIe 3.0 x1
Boost clock speed
400 MHz
700 MHz
Core clock speed
300 MHz
320 MHz
Floating-point performance
-
213.1 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,178 million
189 million
Pipelines / CUDA cores
128
16
Power consumption (TDP)
8 Watt
6 Watt
Texture fill rate
3.200
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