Mobility Radeon HD 3650 and Mobility Radeon HD 2600 XT - video card comparison
Mobility Radeon HD 3650
Mobility Radeon HD 2600 XT
Architecture
RV6xx (2007−2010)
RV6xx (2007−2010)
GPU code name
M86
M76-XT
Market segment
Laptop
Laptop
Release date
January 2008
May 2007
Interface
MXM-II
MXM-II
Core clock speed
600 MHz
700 MHz
Floating-point performance
120 gflops
163.2 gflops
Manufacturing process technology
55 nm
65 nm
Number of transistors
378 million
390 million
Pipelines / CUDA cores
120
120
Power consumption (TDP)
30 Watt
-
Texture fill rate
4.000
5.440
Memory type
DDR2/GDDR3/GDDR4
DDR2, GDDR3
Maximum RAM amount
512 MB
256+ MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
700 MHz
750 MHz
Memory bandwidth
22.4 GB/s
24 GB/s
Shared memory
-
-
Display Connectors
No outputs
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