Radeon HD 3650 and Mobility Radeon HD 2600 - video card comparison
Radeon HD 3650
Mobility Radeon HD 2600
Architecture
TeraScale (2005−2013)
RV6xx (2007−2010)
GPU code name
RV635
M76
Market segment
Desktop
Laptop
Release date
January 2008
May 2007
Interface
PCIe 2.0 x16
MXM-II
Supplementary power connectors
None
-
Core clock speed
725 MHz
500 MHz
Floating-point performance
174 gflops
120 gflops
Manufacturing process technology
55 nm
65 nm
Number of transistors
378 million
390 million
Pipelines / CUDA cores
120
120
Power consumption (TDP)
65 Watt
-
Texture fill rate
5.800
4.000
Memory type
GDDR3
DDR2, GDDR3
Maximum RAM amount
256 MB
256+ MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1600 MHz
600 MHz
Memory bandwidth
25.6 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A