Radeon HD 6470M and Mobility Radeon HD 2400 XT - video card comparison
Radeon HD 6470M
Mobility Radeon HD 2400 XT
Architecture
Terascale 2 (2009−2015)
RV6xx (2007−2010)
GPU code name
Seymour XT
M74
Market segment
Laptop
Laptop
Release date
January 2011
May 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Core clock speed
700 / 750 MHz
600 MHz
Floating-point performance
224 gflops
48 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
370 million
180 million
Pipelines / CUDA cores
160
40
Texture fill rate
5.600
2.400
Memory type
DDR3
DDR2, GDDR3
Maximum RAM amount
1 GB
256+ MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
700 MHz
Memory bandwidth
12.8 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
10.0 (10_0)
OpenCL
1.2
N/A
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
N/A
N/A