GeForce 9800M GT SLI vs Radeon HD 6550A

When choosing between GeForce 9800M GT SLI and Radeon HD 6550A, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 9800M GT SLI and Radeon HD 6550A.

GeForce 9800M GT SLI is a Laptop Graphics Card

Note: GeForce 9800M GT SLI is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 9800M GT SLI here:

Main Specs

  GeForce 9800M GT SLI Radeon HD 6550A
Power consumption (TDP) 130 Watt 35 Watt
Interface MXM-A (3.0)
Memory type GDDR3 GDDR3
Maximum RAM amount 512 MB 2 GB
Display Connectors No outputs
  Check Price
  • GeForce 9800M GT SLI has 271% more power consumption, than Radeon HD 6550A.
  • GeForce 9800M GT SLI has 510 GB more memory, than Radeon HD 6550A.
  • GeForce 9800M GT SLI is used in Laptops, and Radeon HD 6550A - in Desktops.
  • GeForce 9800M GT SLI is build with G9x architecture, and Radeon HD 6550A - with TeraScale 2.
  • Core clock speed of Radeon HD 6550A is 50 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Radeon HD 6550A - by 40 nm process technology.
  • Memory clock speed of Radeon HD 6550A is 800 MHz higher, than GeForce 9800M GT SLI.

Game benchmarks

high / 1080p 5−6 0−1
ultra / 1080p 3−4
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 7−8 0−1
The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 1400% more, than Radeon HD 6550A.

Full Specs

  GeForce 9800M GT SLI Radeon HD 6550A
Architecture G9x TeraScale 2
Code name NB9E-GT2 Pinewood
Type Laptop Desktop
Release date 15 July 2008 7 February 2011
Pipelines 192 480
Core clock speed 500 MHz 550 MHz
Transistor count 1508 Million 627 million
Manufacturing process technology 65 nm 40 nm
Texture fill rate 13.20
Floating-point performance 624.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 1600 MHz
Memory bandwidth 25.6 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
CUDA +
SLI options +
Laptop size large
  Check Price