GeForce GTX 670MX SLI vs Radeon R9 M275

When choosing between GeForce GTX 670MX SLI and Radeon R9 M275, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 670MX SLI and Radeon R9 M275.

GeForce GTX 670MX SLI and Radeon R9 M275 are Laptop Graphics Cards

Note: GeForce GTX 670MX SLI and Radeon R9 M275 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 670MX SLI or Radeon R9 M275 here:

Main Specs

  GeForce GTX 670MX SLI Radeon R9 M275
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon R9 M275 - with GCN.
  • Core clock speed of Radeon R9 M275 is 325 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GTX 670MX SLI and Radeon R9 M275 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M275 is 1700 MHz higher, than GeForce GTX 670MX SLI.

Game benchmarks

high / 1080p 21−24 0−1
ultra / 1080p 14−16
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 12−14
medium / 1080p 27−30 3−4
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 337% more, than Radeon R9 M275.

Full Specs

  GeForce GTX 670MX SLI Radeon R9 M275
Architecture Kepler GCN
Code name N13E-GR Venus
Type Laptop Laptop
Release date 1 October 2012 1 August 2014
Pipelines 1920 640
Core clock speed 600 MHz 925 MHz
Boost Clock 925 MHz
Transistor count 5080 Million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 37.00
Floating-point performance 1,184 gflops
Memory bus width 2x 192 Bit 128 Bit
Memory clock speed 2800 MHz 4500 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.1 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA +
SLI options +
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size large large
Optimus +
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