GeForce GTX 675M vs Radeon R7 M275DX

When comparing GeForce GTX 675M 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 675M 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 675M and Radeon R7 M275DX are Laptop Graphics Cards

Note: GeForce GTX 675M 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 675M or Radeon R7 M275DX here:

Main Specs

  GeForce GTX 675M Radeon R7 M275DX
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
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 675M is build with Fermi architecture, and Radeon R7 M275DX - with GCN.
  • GeForce GTX 675M is manufactured by 40 nm process technology, and Radeon R7 M275DX - by 28 nm process technology.

Game benchmarks

high / 1080p 10−11 9−10
ultra / 1080p 6−7 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 12−14 10−12
The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 8% more, than Radeon R7 M275DX.

Full Specs

  GeForce GTX 675M Radeon R7 M275DX
Architecture Fermi GCN
Code name N13E-GS1
Type Laptop Laptop
Release date 22 March 2012 4 June 2014
Pipelines 384 896
Core clock speed 620 MHz
Transistor count 1,950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 39.7 billion/sec
Floating-point performance 952.3 gflops
Memory bus width 256bit
Memory clock speed 1500 MHz
Memory bandwidth 96.0 GB/s
Shared memory - +
DirectX 12 API DirectX 12, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 384
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s
Laptop size large medium sized
Optimus +
Eyefinity +
AppAcceleration +
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