Radeon HD 7310 and Mobility Radeon HD 4550 - video card comparison
Radeon HD 7310
Mobility Radeon HD 4550
Architecture
Terascale 2 (2009−2015)
Terascale 1 (2008−2010)
GPU code name
Zacate
M92
Market segment
Laptop
Laptop
Release date
May 2012
January 2010
Interface
IGP
MXM-II
Supplementary power connectors
-
None
Core clock speed
500 MHz
550 MHz
Floating-point performance
-
88 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
450 million
242 million
Pipelines / CUDA cores
80
80
Power consumption (TDP)
18 Watt
-
Texture fill rate
4.000
4.400
Memory type
System Shared
GDDR3, DDR2, DDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
700 MHz
Memory bandwidth
-
11.2 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