Radeon HD 8400 and GeForce 6600 LE AGP - video card comparison
Radeon HD 8400
GeForce 6600 LE AGP
Architecture
GCN (2011−2017)
Curie (2003−2013)
GPU code name
Kabini
NV43
Market segment
Laptop
Desktop
Release date
May 2013
2005
Interface
IGP
AGP 8x
Supplementary power connectors
-
None
Core clock speed
600 MHz
300 MHz
Manufacturing process technology
28 nm
110 nm
Number of transistors
1,178 million
146 million
Pipelines / CUDA cores
128
-
Power consumption (TDP)
25 Watt
-
Texture fill rate
3.200
1.200
Memory type
System Shared
DDR
Maximum RAM amount
System Shared
128 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
400 MBps
Memory bandwidth
-
6.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.0 (full)
Shader Model6.33.0
Vulkan
1.2.131
N/A