Mobility Radeon HD 2600 and GMA 3100 - video card comparison
Mobility Radeon HD 2600
GMA 3100
Architecture
RV6xx (2007−2010)
Generation 4.0 (2006−2007)
GPU code name
M76
Bearlake
Market segment
Laptop
Desktop
Release date
May 2007
May 2007
Interface
MXM-II
PCIe 1.0 x16
Core clock speed
500 MHz
400 MHz
Floating-point performance
120 gflops
-
Manufacturing process technology
65 nm
90 nm
Number of transistors
390 million
-
Pipelines / CUDA cores
120
-
Power consumption (TDP)
-
13 Watt
Texture fill rate
4.000
1.600
Memory type
DDR2, GDDR3
System Shared
Maximum RAM amount
256+ MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
600 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.0 (10_0)
9.0c
OpenCL
N/A
N/A
OpenGL
3.3
2.0
Shader Model
4.0
3.0
Vulkan
N/A
N/A