Mobility Radeon HD 4550 and GeForce Go 6600 - video card comparison
Mobility Radeon HD 4550
GeForce Go 6600
Architecture
Terascale 1 (2008−2010)
Curie (2003−2013)
GPU code name
M92
NV43M
Market segment
Laptop
Laptop
Release date
January 2010
September 2005
Interface
MXM-II
MXM-II
Supplementary power connectors
None
-
Boost clock speed
-
375 MHz
Core clock speed
550 MHz
4 MHz
Floating-point performance
88 gflops
-
Manufacturing process technology
55 nm
110 nm
Number of transistors
242 million
146 million
Pipelines / CUDA cores
80
12
Texture fill rate
4.400
2.400
Memory type
GDDR3, DDR2, DDR3
GDDR2
Maximum RAM amount
512 MB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
700 MHz
700 MHz
Memory bandwidth
11.2 GB/s
11.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A