Radeon E2400 and GeForce 8600M GT Mac Edition - video card comparison
Radeon E2400
GeForce 8600M GT Mac Edition
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV610
G84
Market segment
Desktop
Desktop
Release date
June 2007
October 2007
Interface
MXM-II
MXM-II
Core clock speed
600 MHz
470 MHz
Floating-point performance
48 gflops
60.16 gflops
Manufacturing process technology
65 nm
80 nm
Number of transistors
180 million
289 million
Pipelines / CUDA cores
40
32
Power consumption (TDP)
25 Watt
20 Watt
Texture fill rate
2.400
7.520
Memory type
GDDR3
GDDR3
Maximum RAM amount
128 MB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1400 MHz
1270 MHz
Memory bandwidth
11.2 GB/s
20.32 GB/s
Display Connectors
No outputs
No outputs
DirectX
10.0 (10_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
N/A
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A