Radeon HD 7670M and Mobility Radeon HD 5470 - video card comparison
Passmark - benchmark score Radeon HD 7670M vs Mobility Radeon HD 5470
Radeon HD 7670M
489
Mobility Radeon HD 5470
243
Radeon HD 7670M
Mobility Radeon HD 5470
Architecture
Terascale 2 (2009−2015)
Terascale 2 (2009−2015)
GPU code name
Thames XT
Park XT
Market segment
Laptop
Laptop
Release date
June 2011
January 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
600 MHz
750 MHz
Floating-point performance
576.0 gflops
120 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
292 million
Pipelines / CUDA cores
480
80
Power consumption (TDP)
20 Watt
13-15 Watt
Texture fill rate
14.40
6.000
Memory type
DDR3, (GDDR5)
DDR2, GDDR2, DDR3, GDDR3, GDDR5
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
28.8 GB/s
25.6 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