Mobility Radeon HD 5470 and Radeon HD 7670M Rebrand - video card comparison
Mobility Radeon HD 5470
Radeon HD 7670M Rebrand
Architecture
Terascale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Park XT
Whistler
Market segment
Laptop
Desktop
Release date
January 2010
July 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
750 MHz
600 MHz
Floating-point performance
120 gflops
576.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
292 million
716 million
Pipelines / CUDA cores
80
480
Power consumption (TDP)
13-15 Watt
20 Watt
Texture fill rate
6.000
14.40
Memory type
DDR2, GDDR2, DDR3, GDDR3, GDDR5
GDDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 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