GeForce GTX 670MX SLI vs Radeon HD 6970

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 670MX SLI and Radeon HD 6970. 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 670MX SLI and Radeon HD 6970. 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 670MX SLI is a Laptop Graphics Card

Note: GeForce GTX 670MX SLI is only used in laptop graphics. It has 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 670MX SLI here:

Main Specs

  GeForce GTX 670MX SLI Radeon HD 6970
Power consumption (TDP) 150 Watt 550 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 DDR5
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6970 has 266% more power consumption, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI is used in Laptops, and Radeon HD 6970 - in Desktops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon HD 6970 - with Terascale 2.
  • GeForce GTX 670MX SLI is manufactured by 28 nm process technology, and Radeon HD 6970 - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 670MX SLI is 1425 MHz higher, than Radeon HD 6970.

Game benchmarks

high / 1080p 21−24 14−16
ultra / 1080p 14−16 9−10
QHD / 1440p 8−9 3−4
4K / 2160p 5−6
low / 720p 40−45 30−35
medium / 1080p 27−30 18−20
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 53% more, than Radeon HD 6970.

Full Specs

  GeForce GTX 670MX SLI Radeon HD 6970
Architecture Kepler Terascale 2
Code name N13E-GR Cayman
Type Laptop Desktop
Release date 1 October 2012 14 December 2010
Pipelines 1920 1536
Core clock speed 600 MHz
Boost Clock 880 MHz
Transistor count 5080 Million 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 84.48
Floating-point performance 2,703.4 gflops
Length 267 mm
Memory bus width 2x 192 Bit 256 Bit
Memory clock speed 2800 MHz 1375 MHz
Shared memory -
DirectX DirectX 11, Shader 5.1
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
CUDA +
Bus support PCIe 2.0 x16
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size large
Optimus +
Eyefinity +
Design reference
CrossFire +
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