Radeon HD 6450M and Radeon HD 8400 Mobile IGP - video card comparison
Radeon HD 6450M
Radeon HD 8400 Mobile IGP
Architecture
Terascale 2 (2009−2015)
GCN 2.0 (2013−2017)
GPU code name
Seymour-PRO
Kalindi
Market segment
Laptop
Laptop
Release date
January 2011
November 2013
Interface
PCIe 2.0 x16
IGP
Core clock speed
600 MHz
600 MHz
Floating-point performance
192 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
370 million
1,178 million
Pipelines / CUDA cores
160
128
Power consumption (TDP)
-
25 Watt
Texture fill rate
4.800
4.800
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.3
Vulkan
N/A
1.2.131