Mobility Radeon HD 2600 XT and GeForce 8600M GS - video card comparison
Mobility Radeon HD 2600 XT
GeForce 8600M GS
Architecture
RV6xx (2007−2010)
G8x (2007−2008)
GPU code name
M76-XT
G84M
Market segment
Laptop
Laptop
Release date
May 2007
June 2007
Interface
MXM-II
MXM-II
Core clock speed
700 MHz
600 MHz
Floating-point performance
163.2 gflops
28.8 gflops
Manufacturing process technology
65 nm
80 nm
Number of transistors
390 million
210 million
Pipelines / CUDA cores
120
16
Power consumption (TDP)
-
20 Watt
Texture fill rate
5.440
3.600
Memory type
DDR2, GDDR3
GDDR3, GDDR2
Maximum RAM amount
256+ MB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
750 MHz
700 MHz
Memory bandwidth
24 GB/s
12.8 GB/s
Shared memory
-
-
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