Quadro K1100M vs Radeon HD 6550A

If you are going to buy a new graphics card and are choosing between Quadro K1100M and Radeon HD 6550A, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K1100M stacks up against Radeon HD 6550A, check out specs charts below.

Quadro K1100M is a Laptop Graphics Card

Note: Quadro K1100M 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 Quadro K1100M here:

Main Specs

  Quadro K1100M Radeon HD 6550A
Power consumption (TDP) 45 Watt 35 Watt
Interface MXM-A (3.0) MXM-A (3.0)
Memory type GDDR5 GDDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro K1100M has 28% more power consumption, than Radeon HD 6550A.
  • Both video cards are using MXM-A (3.0) interface connection to a motherboard.
  • Quadro K1100M and Radeon HD 6550A have maximum RAM of 2 GB.
  • Quadro K1100M is used in Mobile workstations, and Radeon HD 6550A - in Desktops.
  • Quadro K1100M is build with Kepler architecture, and Radeon HD 6550A - with TeraScale 2.
  • Core clock speed of Quadro K1100M is 155 MHz higher, than Radeon HD 6550A.
  • Quadro K1100M is manufactured by 28 nm process technology, and Radeon HD 6550A - by 40 nm process technology.
  • Memory clock speed of Quadro K1100M is 1200 MHz higher, than Radeon HD 6550A.

Game benchmarks

high / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 1−2
medium / 1080p 3−4 0−1
The average gaming FPS of Quadro K1100M in Assassin's Creed Odyssey is 1200% more, than Radeon HD 6550A.

Full Specs

  Quadro K1100M Radeon HD 6550A
Architecture Kepler TeraScale 2
Code name GK107 Pinewood
Type Mobile workstation Desktop
Release date 23 July 2013 7 February 2011
Pipelines 384 480
Core clock speed 705 MHz 550 MHz
Transistor count 1,270 million 627 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 22.59 13.20
Floating-point performance 542.2 gflops 624.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2800 MHz 1600 MHz
Memory bandwidth 44.8 GB/s 25.6 GB/s
Shared memory -
DirectX 12 11.2 (11_0)
Shader Model 5 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bitcoin / BTC (SHA256) 18 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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