Radeon HD 7670M and Mobility Radeon HD 5145 - video card comparison
Radeon HD 7670M
Mobility Radeon HD 5145
Architecture
Terascale 2 (2009−2015)
Terascale 1 (2008−2010)
GPU code name
Thames XT
M92
Market segment
Laptop
Laptop
Release date
June 2011
January 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
600 MHz
720 MHz
Floating-point performance
576.0 gflops
115.2 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
716 million
242 million
Pipelines / CUDA cores
480
80
Power consumption (TDP)
20 Watt
15 Watt
Texture fill rate
14.40
5.760
Memory type
DDR3, (GDDR5)
DDR3, GDDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
900 MHz
Memory bandwidth
28.8 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
10.1 (10_1)
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A