GeForce GTX 675MX vs Radeon R7 M275DX

When comparing GeForce GTX 675MX and Radeon R7 M275DX, 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 GeForce GTX 675MX and Radeon R7 M275DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 675MX and Radeon R7 M275DX are Laptop Graphics Cards

Note: GeForce GTX 675MX and Radeon R7 M275DX 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 675MX or Radeon R7 M275DX here:

Main Specs

  GeForce GTX 675MX Radeon R7 M275DX
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 675MX is build with Kepler architecture, and Radeon R7 M275DX - with GCN.
  • GeForce GTX 675MX and Radeon R7 M275DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 12−14 10−12
GeForce GTX 675MX and Radeon R7 M275DX have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 675MX Radeon R7 M275DX
Architecture Kepler GCN
Code name N13E-GSR
Type Laptop Laptop
Release date 1 October 2012 4 June 2014
Pipelines 960 896
Core clock speed 600 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.0 billion/sec
Floating-point performance 1,256 gflops
Memory bus width 256 Bit
Memory clock speed 1800 MHz
Memory bandwidth 115.2 GB/s
Shared memory - +
DirectX 12 API DirectX 12, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 63 Mh/s
Laptop size large medium sized
Optimus +
Eyefinity +
AppAcceleration +
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