GeForce GTX 670M vs Radeon HD 6970M Crossfire

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 670M 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 GeForce GTX 670M 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.

GeForce GTX 670M and Radeon HD 6970M Crossfire are Laptop Graphics Cards

Note: GeForce GTX 670M 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 GeForce GTX 670M or Radeon HD 6970M Crossfire here:

Main Specs

  GeForce GTX 670M Radeon HD 6970M Crossfire
Power consumption (TDP) 75 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 2x2 GB
Display Connectors No outputs
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  • GeForce GTX 670M has 1 GB more memory, than Radeon HD 6970M Crossfire.
  • Both cards are used in Laptops.
  • GeForce GTX 670M is build with Fermi architecture, and Radeon HD 6970M Crossfire - with Terascale 2.
  • Core clock speed of Radeon HD 6970M Crossfire is 82 MHz higher, than GeForce GTX 670M.
  • GeForce GTX 670M and Radeon HD 6970M Crossfire are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 670M is 600 MHz higher, than Radeon HD 6970M Crossfire.

Game benchmarks

high / 1080p 8−9 21−24
ultra / 1080p 5−6 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 18−20 40−45
medium / 1080p 10−11 24−27
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 150% more, than GeForce GTX 670M.

Full Specs

  GeForce GTX 670M Radeon HD 6970M Crossfire
Architecture Fermi Terascale 2
Code name N13E-GS1-LP Blackcomb XT
Type Laptop Laptop
Release date 22 March 2012 6 January 2011
Pipelines 336 1920
Core clock speed 598 MHz 680 MHz
Transistor count 1,950 million 2x1700 Million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 33.5 billion/sec
Floating-point performance 803.7 gflops
Memory bus width 192bit 256 Bit
Memory clock speed 1500 MHz 900 MHz
Memory bandwidth 72.0 GB/s
Shared memory - -
DirectX 12 API DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 336
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 53 Mh/s
Laptop size large large
Optimus +
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