Mobility Radeon HD 5450 and Mobility Radeon HD 2600 XT Mac Edition - video card comparison
Mobility Radeon HD 5450
Mobility Radeon HD 2600 XT Mac Edition
Architecture
Terascale 2 (2009−2015)
TeraScale (2005−2013)
GPU code name
Park Pro
M76
Market segment
Laptop
Desktop
Release date
January 2010
July 2007
Interface
PCIe 2.0 x16
MXM-II
Core clock speed
675 MHz
600 MHz
Floating-point performance
108 gflops
144 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
292 million
390 million
Pipelines / CUDA cores
80
120
Power consumption (TDP)
11 Watt
-
Texture fill rate
5.200
4.800
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
1370 MHz
Memory bandwidth
10.67 GB/s
21.92 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
10.0 (10_0)
OpenCL
1.2
N/A
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
N/A
N/A