GeForce GTX 775M vs Radeon R7 M270DX

If you are going to buy a new graphics card and are choosing between GeForce GTX 775M and Radeon R7 M270DX, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 775M stacks up against Radeon R7 M270DX, check out specs charts below.

GeForce GTX 775M is a Laptop Graphics Card

Note: GeForce GTX 775M 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 775M here:

Main Specs

  GeForce GTX 775M Radeon R7 M270DX
Power consumption (TDP) 100 Watt
Interface IGP
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • GeForce GTX 775M is used in Laptops, and Radeon R7 M270DX - in Desktops.
  • GeForce GTX 775M is build with Kepler architecture, and Radeon R7 M270DX - with GCN 3.0.
  • Core clock speed of Radeon R7 M270DX is 181 MHz higher, than GeForce GTX 775M.
  • GeForce GTX 775M and Radeon R7 M270DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 21−24 2−3
ultra / 1080p 12−14 0−1
QHD / 1440p 7−8 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 775M in Assassin's Creed Odyssey is 416% more, than Radeon R7 M270DX.

Full Specs

  GeForce GTX 775M Radeon R7 M270DX
Architecture Kepler GCN 3.0
Code name N13E-GTX-A2 Topaz
Type Laptop Desktop
Release date 24 September 2013 11 June 2014
Pipelines 1344 384
Core clock speed 719 MHz 900 MHz
Boost Clock 940 MHz
Transistor count 3540 Million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.56
Memory bus width 256 Bit
Memory clock speed 3600 MHz
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large
Optimus +
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