Radeon HD 7670M and Matrox Parhelia 128 MB - video card comparison
Radeon HD 7670M
Matrox Parhelia 128 MB
Architecture
Terascale 2 (2009−2015)
Parhelia (2002−2006)
GPU code name
Thames XT
Parhelia-512
Market segment
Laptop
Desktop
Release date
June 2011
June 2002
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
-
None
Core clock speed
600 MHz
200 MHz
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
150 nm
Number of transistors
716 million
80 million
Pipelines / CUDA cores
480
-
Power consumption (TDP)
20 Watt
-
Texture fill rate
14.40
0.8
Memory type
DDR3, (GDDR5)
DDR
Maximum RAM amount
2 GB
128 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
500 MHz
Memory bandwidth
28.8 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI
DirectX
11.2 (11_0)
8.1
OpenCL
1.2
N/A
OpenGL
4.4
1.5
Shader Model
5.0
-
Vulkan
N/A
N/A