ION 2 and Radeon 3100 Mobile IGP - video card comparison
ION 2
Radeon 3100 Mobile IGP
Architecture
GT2xx (2009−2012)
TeraScale (2005−2013)
GPU code name
GT218-ION-A3, GT218-ILV-A3
RS780
Market segment
Laptop
Laptop
Release date
January 2010
August 2008
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Core clock speed
405 / 475 / 535 MHz
350 MHz
Manufacturing process technology
40 nm
65 nm
Number of transistors
260 million
180 million
Pipelines / CUDA cores
16
40
Power consumption (TDP)
6/12 Watt
-
Texture fill rate
4.000
1.400
Memory type
DDR2, DDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
790 MHz
System Shared
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_1)
10.0 (10_0)
CUDA
1.2
-
OpenCL
1.1
1.0
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A