GeForce GTX 970M vs Radeon R7 M270DX

When choosing between GeForce GTX 970M and Radeon R7 M270DX, 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 970M and Radeon R7 M270DX.

GeForce GTX 970M is a Laptop Graphics Card

Note: GeForce GTX 970M 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 970M here:

Main Specs

  GeForce GTX 970M Radeon R7 M270DX
Interface MXM-B (3.0) IGP
Supplementary power connectors None
Memory type GDDR5 System Shared
Maximum RAM amount 6 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 970M is connected by MXM-B (3.0), and Radeon R7 M270DX uses IGP interface.
  • GeForce GTX 970M is used in Laptops, and Radeon R7 M270DX - in Desktops.
  • GeForce GTX 970M is build with Maxwell architecture, and Radeon R7 M270DX - with GCN 3.0.
  • Core clock speed of GeForce GTX 970M is 24 MHz higher, than Radeon R7 M270DX.
  • GeForce GTX 970M and Radeon R7 M270DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 2−3
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of GeForce GTX 970M in Assassin's Creed Odyssey is 683% more, than Radeon R7 M270DX.

Full Specs

  GeForce GTX 970M Radeon R7 M270DX
Architecture Maxwell GCN 3.0
Code name GM204 Topaz
Type Laptop Desktop
Release date 7 October 2014 11 June 2014
Pipelines 1280 384
Core clock speed 924 MHz 900 MHz
Boost Clock 1038 MHz 940 MHz
Transistor count 5,200 million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 83.04 22.56
Floating-point performance 2,657 gflops
Memory bus width 192 Bit
Memory clock speed 2500 MHz
Memory bandwidth 120 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.3
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 1280
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 314 Mh/s
Laptop size large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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