Radeon HD 6470M and Mobility Radeon HD 545v - video card comparison
Radeon HD 6470M
Mobility Radeon HD 545v
Architecture
Terascale 2 (2009−2015)
Terascale 1 (2008−2010)
GPU code name
Seymour XT
M92
Market segment
Laptop
Laptop
Release date
January 2011
May 2010
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
-
None
Core clock speed
700 / 750 MHz
720 MHz
Floating-point performance
224 gflops
115.2 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
370 million
242 million
Pipelines / CUDA cores
160
80
Power consumption (TDP)
-
15 Watt
Texture fill rate
5.600
5.760
Memory type
DDR3
GDDR3, DDR3, DDR2
Maximum RAM amount
1 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
12.8 GB/s
12.8 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