HD Graphics 2500 and GeForce Go 6600 - video card comparison
HD Graphics 2500
GeForce Go 6600
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Curie (2003−2013)
GPU code name
Ivy Bridge GT1
NV43M
Market segment
Laptop
Laptop
Release date
April 2012
September 2005
Interface
PCIe 1.0 x16
MXM-II
Boost clock speed
1150 MHz
375 MHz
Core clock speed
650 MHz
4 MHz
Floating-point performance
13.8 gflops
-
Manufacturing process technology
22 nm
110 nm
Number of transistors
392 million
146 million
Pipelines / CUDA cores
6
12
Power consumption (TDP)
unknown
-
Texture fill rate
6.900
2.400
Memory type
System Shared
GDDR2
Maximum RAM amount
System Shared
256 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
700 MHz
Memory bandwidth
-
11.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.0
2.1
Shader Model
5.0
3.0
Vulkan
1.1.80
N/A