Mobility Radeon HD 5470 and Radeon HD 7450 OEM - video card comparison
Mobility Radeon HD 5470
Radeon HD 7450 OEM
Architecture
Terascale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Park XT
Caicos
Market segment
Laptop
Desktop
Release date
January 2010
January 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
750 MHz
625 MHz
Floating-point performance
120 gflops
200.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
292 million
370 million
Pipelines / CUDA cores
80
160
Power consumption (TDP)
13-15 Watt
18 Watt
Texture fill rate
6.000
5.000
Memory type
DDR2, GDDR2, DDR3, GDDR3, GDDR5
GDDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
1066 MHz
Memory bandwidth
25.6 GB/s
8.528 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI
HDMI
-
+
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