Quadro K4100M vs Radeon HD 6550A

In this comparison between Quadro K4100M and Radeon HD 6550A you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K4100M will be the best choice, for others Radeon HD 6550A will be their preference. Study the comparison tables below and make your choice.

Quadro K4100M is a Laptop Graphics Card

Note: Quadro K4100M 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 K4100M here:

Main Specs

  Quadro K4100M Radeon HD 6550A
Power consumption (TDP) 100 Watt 35 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Memory type GDDR5 GDDR3
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro K4100M has 185% more power consumption, than Radeon HD 6550A.
  • Quadro K4100M is connected by MXM-B (3.0), and Radeon HD 6550A uses MXM-A (3.0) interface.
  • Quadro K4100M has 2 GB more memory, than Radeon HD 6550A.
  • Quadro K4100M is used in Mobile workstations, and Radeon HD 6550A - in Desktops.
  • Quadro K4100M is build with Kepler architecture, and Radeon HD 6550A - with TeraScale 2.
  • Core clock speed of Quadro K4100M is 156 MHz higher, than Radeon HD 6550A.
  • Quadro K4100M is manufactured by 28 nm process technology, and Radeon HD 6550A - by 40 nm process technology.
  • Memory clock speed of Quadro K4100M is 1600 MHz higher, than Radeon HD 6550A.

Game benchmarks

high / 1080p 12−14 0−1
ultra / 1080p 7−8
QHD / 1440p 2−3 0−1
low / 720p 24−27 1−2
medium / 1080p 14−16 0−1
The average gaming FPS of Quadro K4100M in Assassin's Creed Odyssey is 2400% more, than Radeon HD 6550A.

Full Specs

  Quadro K4100M Radeon HD 6550A
Architecture Kepler TeraScale 2
Code name N15E-Q3-A2 Pinewood
Type Mobile workstation Desktop
Release date 23 July 2013 7 February 2011
Pipelines 1152 480
Core clock speed 706 MHz 550 MHz
Transistor count 3,540 million 627 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 67.78 13.20
Floating-point performance 1,627 gflops 624.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3200 MHz 1600 MHz
Memory bandwidth 102.4 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) 51 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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