Radeon HD 8400 and Radeon HD 7400G - video card comparison
Passmark - benchmark score Radeon HD 8400 vs Radeon HD 7400G
Radeon HD 8400
273
Radeon HD 7400G
275
Radeon HD 8400
Radeon HD 7400G
Architecture
GCN (2011−2017)
Terascale 3 (2010−2013)
GPU code name
Kabini
Trinity
Market segment
Laptop
Laptop
Release date
May 2013
September 2012
Interface
IGP
IGP
Boost clock speed
-
423 MHz
Core clock speed
600 MHz
327 MHz
Manufacturing process technology
28 nm
32 nm
Number of transistors
1,178 million
1,303 million
Pipelines / CUDA cores
128
192
Power consumption (TDP)
25 Watt
17 Watt
Texture fill rate
3.200
5.088
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.3
5.0
Vulkan
1.2.131
N/A