GeForce 8700M GT SLI and Mobility Radeon HD 4550 - video card comparison
GeForce 8700M GT SLI
Mobility Radeon HD 4550
Architecture
G8x (2007−2008)
Terascale 1 (2008−2010)
GPU code name
NB8E-SE
M92
Market segment
Laptop
Laptop
Release date
September 2007
January 2010
Interface
-
MXM-II
Supplementary power connectors
-
None
Core clock speed
625 MHz
550 MHz
Floating-point performance
-
88 gflops
Manufacturing process technology
80 nm
55 nm
Number of transistors
578 Million
242 million
Pipelines / CUDA cores
64
80
Power consumption (TDP)
58 Watt
-
Texture fill rate
-
4.400
Memory type
GDDR3
GDDR3, DDR2, DDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
800 MHz
700 MHz
Memory bandwidth
-
11.2 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
10
10.1 (10_1)
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.1
Vulkan
-
N/A