Mobility Radeon HD 5830 and Radeon HD 7670M - video card comparison
Mobility Radeon HD 5830
Radeon HD 7670M
Architecture
Terascale 2 (2009−2015)
Terascale 2 (2009−2015)
GPU code name
Broadway
Thames XT
Market segment
Laptop
Laptop
Release date
January 2010
June 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
500 MHz
600 MHz
Floating-point performance
800.0 gflops
576.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,040 million
716 million
Pipelines / CUDA cores
800
480
Power consumption (TDP)
24 Watt
20 Watt
Texture fill rate
20.00
14.40
Memory type
DDR3, GDDR3
DDR3, (GDDR5)
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 MHz
1800 MHz
Memory bandwidth
25.6 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A