Mobility Radeon X2500 and Mobility Radeon HD 2400 XT Mac Edition - video card comparison
Mobility Radeon X2500
Mobility Radeon HD 2400 XT Mac Edition
Architecture
R500 (2005−2007)
TeraScale (2005−2013)
GPU code name
M66
M74
Market segment
Laptop
Desktop
Release date
June 2007
June 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
460 MHz
-
Core clock speed
5 MHz
650 MHz
Floating-point performance
-
52 gflops
Manufacturing process technology
80 nm
65 nm
Number of transistors
157 million
180 million
Pipelines / CUDA cores
17
40
Texture fill rate
1.840
2.600
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
128 MB
Memory bus width
64 / 128 Bit
64 Bit
Memory clock speed
800 MHz
1600 MHz
Memory bandwidth
12.8 GB/s
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
9.0c (9_3)
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
2.0
3.3
Shader Model
3.0
4.0
Vulkan
N/A
N/A