Quadro K1100M vs Radeon R9 M485X

When choosing between Quadro K1100M and Radeon R9 M485X, 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 Quadro K1100M and Radeon R9 M485X.

Quadro K1100M and Radeon R9 M485X are Laptop Graphics Cards

Note: Quadro K1100M and Radeon R9 M485X are only used in laptop graphics. They have 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 or Radeon R9 M485X here:

Main Specs

  Quadro K1100M Radeon R9 M485X
Power consumption (TDP) 45 Watt 250 Watt
Interface MXM-A (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 8 GB MB
Display Connectors No outputs No outputs
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  • Radeon R9 M485X has 455% more power consumption, than Quadro K1100M.
  • Quadro K1100M is connected by MXM-A (3.0), and Radeon R9 M485X uses MXM-B (3.0) interface.
  • Radeon R9 M485X has 6 GB more memory, than Quadro K1100M.
  • Quadro K1100M is used in Mobile workstations, and Radeon R9 M485X - in Laptops.
  • Quadro K1100M is build with Kepler architecture, and Radeon R9 M485X - with GCN 3.
  • Core clock speed of Radeon R9 M485X is 18 MHz higher, than Quadro K1100M.
  • Quadro K1100M and Radeon R9 M485X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M485X is 2200 MHz higher, than Quadro K1100M.

Game benchmarks

high / 1080p 0−1 24−27
ultra / 1080p 14−16
QHD / 1440p 0−1 10−11
4K / 2160p 6−7
low / 720p 12−14 45−50
medium / 1080p 3−4 30−35
The average gaming FPS of Radeon R9 M485X in Assassin's Creed Odyssey is 400% more, than Quadro K1100M.

Full Specs

  Quadro K1100M Radeon R9 M485X
Architecture Kepler GCN 3
Code name GK107 Amethyst
Type Mobile workstation Laptop
Release date 23 July 2013 14 May 2016
Pipelines 384 2048
Core clock speed 705 MHz 723 MHz
Transistor count 1,270 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.59 92.54
Floating-point performance 542.2 gflops 2,961 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 2800 MHz 5000 MHz
Memory bandwidth 44.8 GB/s 160.0 GB/s
Shared memory - -
DirectX 12 12 (12_0)
Shader Model 5 6.3
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 18 Mh/s
Laptop size medium sized large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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