Radeon HD 8400 and HD Graphics 2500 - video card comparison
Radeon HD 8400
HD Graphics 2500
Architecture
GCN (2011−2017)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Kabini
Ivy Bridge GT1
Market segment
Laptop
Laptop
Release date
May 2013
April 2012
Interface
IGP
PCIe 1.0 x16
Boost clock speed
-
1150 MHz
Core clock speed
600 MHz
650 MHz
Floating-point performance
-
13.8 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,178 million
392 million
Pipelines / CUDA cores
128
6
Power consumption (TDP)
25 Watt
unknown
Texture fill rate
3.200
6.900
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)
11.1 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.0
Shader Model
6.3
5.0
Vulkan
1.2.131
1.1.80