Radeon HD 6450M and ION 2 - video card comparison
Radeon HD 6450M
ION 2
Architecture
Terascale 2 (2009−2015)
GT2xx (2009−2012)
GPU code name
Seymour-PRO
GT218-ION-A3, GT218-ILV-A3
Market segment
Laptop
Laptop
Release date
January 2011
January 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
600 MHz
405 / 475 / 535 MHz
Floating-point performance
192 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
370 million
260 million
Pipelines / CUDA cores
160
16
Power consumption (TDP)
-
6/12 Watt
Texture fill rate
4.800
4.000
Memory type
DDR3
DDR2, DDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
790 MHz
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A