Mobility Radeon HD 3430 and Mobility Radeon HD 4570 - video card comparison
Mobility Radeon HD 3430
Mobility Radeon HD 4570
Architecture
RV6xx (2007−2010)
Terascale 1 (2008−2010)
GPU code name
M82-SE
M92-XT
Market segment
Laptop
Laptop
Release date
July 2008
January 2009
Interface
MXM-II
MXM-II
Core clock speed
450 MHz
680 MHz
Floating-point performance
36 gflops
108.8 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
181 million
242 million
Pipelines / CUDA cores
40
80
Power consumption (TDP)
12 Watt
-
Texture fill rate
1.800
5.440
Memory type
GDDR2
GDDR3, DDR2, DDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
700 MHz
800 MHz
Memory bandwidth
6.4 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1
10.1 (10_1)
OpenCL
N/A
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A