Quadro K2100M vs Radeon HD 7970M

In this comparison between Quadro K2100M and Radeon HD 7970M 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 HD 7970M will be their preference. Study the comparison tables below and make your choice.

Quadro K2100M and Radeon HD 7970M are Laptop Graphics Cards

Note: Quadro K2100M and Radeon HD 7970M 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 HD 7970M here:

Main Specs

  Quadro K2100M Radeon HD 7970M
Power consumption (TDP) 55 Watt 100 Watt
Interface MXM-A (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7970M has 81% more power consumption, than Quadro K2100M.
  • Quadro K2100M is connected by MXM-A (3.0), and Radeon HD 7970M uses MXM-B (3.0) interface.
  • Quadro K2100M and Radeon HD 7970M have maximum RAM of 2 GB.
  • Quadro K2100M is used in Mobile workstations, and Radeon HD 7970M - in Laptops.
  • Quadro K2100M is build with Kepler architecture, and Radeon HD 7970M - with GCN.
  • Core clock speed of Radeon HD 7970M is 183 MHz higher, than Quadro K2100M.
  • Quadro K2100M and Radeon HD 7970M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7970M is 1800 MHz higher, than Quadro K2100M.

Game benchmarks

high / 1080p 6−7 18−20
ultra / 1080p 4−5 10−12
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 HD 7970M in Assassin's Creed Odyssey is 175% more, than Quadro K2100M.

Full Specs

  Quadro K2100M Radeon HD 7970M
Architecture Kepler GCN
Code name GK106 Wimbledon XT
Type Mobile workstation Laptop
Release date 23 July 2013 1 May 2012
Pipelines 576 1280
Core clock speed 667 MHz 850 MHz
Transistor count 2,540 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 32.02 68.00
Floating-point performance 768.4 gflops 2,176 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 3000 MHz 4800 MHz
Memory bandwidth 48.0 GB/s 153.6 GB/s
Shared memory - -
DirectX 12 12 (11_1)
Shader Model 5 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 38 Mh/s 254 Mh/s
Laptop size medium sized large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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