Mobility Radeon HD 5470 and Mobility Radeon HD 5450 - video card comparison
Mobility Radeon HD 5470
Mobility Radeon HD 5450
Architecture
Terascale 2 (2009−2015)
Terascale 2 (2009−2015)
GPU code name
Park XT
Park Pro
Market segment
Laptop
Laptop
Release date
January 2010
January 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
750 MHz
675 MHz
Floating-point performance
120 gflops
108 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
292 million
292 million
Pipelines / CUDA cores
80
80
Power consumption (TDP)
13-15 Watt
11 Watt
Texture fill rate
6.000
5.200
Memory type
DDR2, GDDR2, DDR3, GDDR3, GDDR5
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
25.6 GB/s
10.67 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