Mobility Radeon HD 2400 and G80 - video card comparison
Mobility Radeon HD 2400
G80
Architecture
RV6xx (2007−2010)
Tesla (2006−2010)
GPU code name
M72
G80
Market segment
Laptop
Desktop
Release date
May 2007
-
Interface
PCIe 1.0 x16
-
Core clock speed
450 MHz
-
Floating-point performance
36 gflops
-
Manufacturing process technology
65 nm
90 nm
Number of transistors
180 million
681 million
Pipelines / CUDA cores
40
128
Texture fill rate
1.800
-
Memory type
DDR2, GDDR3
-
Maximum RAM amount
256+ MB
-
Memory bus width
64 Bit
-
Memory clock speed
500 MHz
-
Memory bandwidth
6.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
10.0 (10_0)
11.1 (10_0)
CUDA
-
+
OpenCL
N/A
1.1 (1.0)
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A
PureVideo HD
-
VP1