GeForce 8800M GTS and Mobility Radeon HD 4550 - video card comparison
GeForce 8800M GTS
Mobility Radeon HD 4550
Architecture
G9x (2007−2010)
Terascale 1 (2008−2010)
GPU code name
NB8E-GT
M92
Market segment
Laptop
Laptop
Release date
November 2007
January 2010
Interface
MXM-HE
MXM-II
Supplementary power connectors
-
None
Core clock speed
500 MHz
550 MHz
CUDA cores
64
-
Floating-point performance
160 gflops
88 gflops
Manufacturing process technology
65 nm
55 nm
Number of transistors
754 million
242 million
Pipelines / CUDA cores
64
80
Power consumption (TDP)
50 Watt
-
Texture fill rate
16.00
4.400
Memory type
GDDR3
GDDR3, DDR2, DDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
800 MHz
700 MHz
Memory bandwidth
51.2 GB/s
11.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
1.1
-
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A