Quadro K3100M vs Radeon HD 6970M Crossfire

Find out if it is worth upgrading your current GPU setup by comparing Quadro K3100M and Radeon HD 6970M Crossfire. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K3100M and Radeon HD 6970M Crossfire. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro K3100M and Radeon HD 6970M Crossfire are Laptop Graphics Cards

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

Main Specs

  Quadro K3100M Radeon HD 6970M Crossfire
Power consumption (TDP) 75 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2x2 GB
Display Connectors No outputs
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  • Quadro K3100M has 2 GB more memory, than Radeon HD 6970M Crossfire.
  • Quadro K3100M is used in Mobile workstations, and Radeon HD 6970M Crossfire - in Laptops.
  • Quadro K3100M is build with Kepler architecture, and Radeon HD 6970M Crossfire - with Terascale 2.
  • Core clock speed of Quadro K3100M is 26 MHz higher, than Radeon HD 6970M Crossfire.
  • Quadro K3100M is manufactured by 28 nm process technology, and Radeon HD 6970M Crossfire - by 40 nm process technology.
  • Memory clock speed of Quadro K3100M is 2300 MHz higher, than Radeon HD 6970M Crossfire.

Game benchmarks

high / 1080p 10−12 21−24
ultra / 1080p 7−8 12−14
QHD / 1440p 1−2 7−8
4K / 2160p 5−6
low / 720p 24−27 40−45
medium / 1080p 14−16 24−27
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 83% more, than Quadro K3100M.

Full Specs

  Quadro K3100M Radeon HD 6970M Crossfire
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 1920
Core clock speed 706 MHz 680 MHz
Transistor count 3,540 million 2x1700 Million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 45.18
Floating-point performance 1,084 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 3200 MHz 900 MHz
Memory bandwidth 102.4 GB/s
Shared memory - -
DirectX 12 DirectX 11, Shader 5.0
Shader Model 5
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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