GeForce GTX 670M vs Radeon HD 6550A

When choosing between GeForce GTX 670M 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 GTX 670M and Radeon HD 6550A.

GeForce GTX 670M is a Laptop Graphics Card

Note: GeForce GTX 670M 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 GTX 670M here:

Main Specs

  GeForce GTX 670M Radeon HD 6550A
Power consumption (TDP) 75 Watt 35 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Memory type GDDR5 GDDR3
Maximum RAM amount 3 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 670M has 114% more power consumption, than Radeon HD 6550A.
  • GeForce GTX 670M is connected by MXM-B (3.0), and Radeon HD 6550A uses MXM-A (3.0) interface.
  • GeForce GTX 670M has 1 GB more memory, than Radeon HD 6550A.
  • GeForce GTX 670M is used in Laptops, and Radeon HD 6550A - in Desktops.
  • GeForce GTX 670M is build with Fermi architecture, and Radeon HD 6550A - with TeraScale 2.
  • Core clock speed of GeForce GTX 670M is 48 MHz higher, than Radeon HD 6550A.
  • GeForce GTX 670M and Radeon HD 6550A are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 6550A is 100 MHz higher, than GeForce GTX 670M.

Game benchmarks

high / 1080p 8−9 0−1
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 1−2
medium / 1080p 10−11 0−1
The average gaming FPS of GeForce GTX 670M in Assassin's Creed Odyssey is 1800% more, than Radeon HD 6550A.

Full Specs

  GeForce GTX 670M Radeon HD 6550A
Architecture Fermi TeraScale 2
Code name N13E-GS1-LP Pinewood
Type Laptop Desktop
Release date 22 March 2012 7 February 2011
Pipelines 336 480
Core clock speed 598 MHz 550 MHz
Transistor count 1,950 million 627 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 33.5 billion/sec 13.20
Floating-point performance 803.7 gflops 624.0 gflops
Memory bus width 192bit 128 Bit
Memory clock speed 1500 MHz 1600 MHz
Memory bandwidth 72.0 GB/s 25.6 GB/s
Shared memory -
DirectX 12 API 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 336
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 53 Mh/s
Laptop size large
Optimus +
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