Quadro K3100M vs Radeon HD 6970M

When comparing Quadro K3100M and Radeon HD 6970M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro K3100M and Radeon HD 6970M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K3100M and Radeon HD 6970M are Laptop Graphics Cards

Note: Quadro K3100M and Radeon HD 6970M 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 K3100M or Radeon HD 6970M here:

Main Specs

  Quadro K3100M Radeon HD 6970M
Power consumption (TDP) 75 Watt 75 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 75 Watt.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Quadro K3100M has 2 GB more memory, than Radeon HD 6970M.
  • Quadro K3100M is used in Mobile workstations, and Radeon HD 6970M - in Laptops.
  • Quadro K3100M is build with Kepler architecture, and Radeon HD 6970M - with Terascale 2.
  • Core clock speed of Quadro K3100M is 26 MHz higher, than Radeon HD 6970M.
  • Quadro K3100M is manufactured by 28 nm process technology, and Radeon HD 6970M - by 40 nm process technology.
  • Memory clock speed of Quadro K3100M is 2300 MHz higher, than Radeon HD 6970M.

Game benchmarks

high / 1080p 10−12 10−12
ultra / 1080p 7−8 6−7
QHD / 1440p 1−2 1−2
low / 720p 24−27 24−27
medium / 1080p 14−16 14−16
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 9% more, than Radeon HD 6970M.

Full Specs

  Quadro K3100M Radeon HD 6970M
Architecture Kepler Terascale 2
Code name N15E-Q1-A2 Blackcomb XT
Type Mobile workstation Laptop
Release date 23 July 2013 6 January 2011
Pipelines 768 960
Core clock speed 706 MHz 680 MHz
Transistor count 3,540 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 45.18 32.64
Floating-point performance 1,084 gflops 1,305.6 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 3200 MHz 900 MHz
Memory bandwidth 102.4 GB/s 115.2 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) 44 Mh/s 118 Mh/s
Laptop size large large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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