Quadro K2100M vs Radeon 520

In this comparison between Quadro K2100M and Radeon 520 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 K2100M will be the best choice, for others Radeon 520 will be their preference. Study the comparison tables below and make your choice.

Quadro K2100M and Radeon 520 are Laptop Graphics Cards

Note: Quadro K2100M and Radeon 520 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 K2100M or Radeon 520 here:

Main Specs

  Quadro K2100M Radeon 520
Power consumption (TDP) 55 Watt 50 Watt
Interface MXM-A (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Quadro K2100M has 10% more power consumption, than Radeon 520.
  • Quadro K2100M is connected by MXM-A (3.0), and Radeon 520 uses PCIe 3.0 x8 interface.
  • Quadro K2100M and Radeon 520 have maximum RAM of 2 GB.
  • Quadro K2100M is used in Mobile workstations, and Radeon 520 - in Laptops.
  • Quadro K2100M is build with Kepler architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 363 MHz higher, than Quadro K2100M.
  • Quadro K2100M and Radeon 520 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K2100M is 750 MHz higher, than Radeon 520.

Game benchmarks

high / 1080p 6−7 0−1
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 1−2
medium / 1080p 7−8 0−1
The average gaming FPS of Quadro K2100M in Assassin's Creed Odyssey is 1600% more, than Radeon 520.

Full Specs

  Quadro K2100M Radeon 520
Architecture Kepler GCN 1.0
Code name GK106 Oland
Type Mobile workstation Laptop
Release date 23 July 2013 21 March 2017
Pipelines 576 320
Core clock speed 667 MHz 1030 MHz
Transistor count 2,540 million 1,040 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 32.02 20.60
Floating-point performance 768.4 gflops 659.2 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 3000 MHz 2250 MHz
Memory bandwidth 48.0 GB/s 16 GB/s
Shared memory - -
DirectX 12 12.0
Shader Model 5 5.0
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA +
Bitcoin / BTC (SHA256) 38 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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