Quadro K2100M vs Radeon R9 M390

When choosing between Quadro K2100M and Radeon R9 M390, 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 K2100M and Radeon R9 M390.

Quadro K2100M and Radeon R9 M390 are Laptop Graphics Cards

Note: Quadro K2100M and Radeon R9 M390 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 R9 M390 here:

Main Specs

  Quadro K2100M Radeon R9 M390
Power consumption (TDP) 55 Watt
Interface MXM-A (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
  Check Price Check Price
  • Quadro K2100M and Radeon R9 M390 have maximum RAM of 2 GB.
  • Quadro K2100M is used in Mobile workstations, and Radeon R9 M390 - in Laptops.
  • Quadro K2100M is build with Kepler architecture, and Radeon R9 M390 - with GCN.
  • Quadro K2100M and Radeon R9 M390 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 6−7 18−20
ultra / 1080p 4−5 10−11
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 16−18 35−40
medium / 1080p 7−8 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 175% more, than Quadro K2100M.

Full Specs

  Quadro K2100M Radeon R9 M390
Architecture Kepler GCN
Code name GK106 Pitcairn
Type Mobile workstation Laptop
Release date 23 July 2013 9 June 2015
Pipelines 576 1024
Core clock speed 667 MHz
Transistor count 2,540 million 5000 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 32.02
Floating-point performance 768.4 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 3000 MHz
Memory bandwidth 48.0 GB/s
Shared memory - -
DirectX 12
Shader Model 5
OpenGL 4.5 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 38 Mh/s 242 Mh/s
Laptop size medium sized large
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
  Check Price Check Price