Radeon R7 Carrizo vs Radeon R7 M270DX

In this comparison between Radeon R7 Carrizo and Radeon R7 M270DX you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon R7 Carrizo will be the best choice, for others Radeon R7 M270DX will be their preference. Study the comparison tables below and make your choice.

Radeon R7 Carrizo is a Laptop Graphics Card

Note: Radeon R7 Carrizo 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 Radeon R7 Carrizo here:

Main Specs

  Radeon R7 Carrizo Radeon R7 M270DX
Power consumption (TDP) 12-35 Watt
Interface IGP
Memory type System Shared
Display Connectors No outputs
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  • Radeon R7 Carrizo is used in Laptops, and Radeon R7 M270DX - in Desktops.
  • Radeon R7 Carrizo is build with GCN 1.2/2.0 architecture, and Radeon R7 M270DX - with GCN 3.0.
  • Radeon R7 Carrizo and Radeon R7 M270DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 2−3
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of Radeon R7 Carrizo in Assassin's Creed Odyssey is 16% more, than Radeon R7 M270DX.

Full Specs

  Radeon R7 Carrizo Radeon R7 M270DX
Architecture GCN 1.2/2.0 GCN 3.0
Code name Carrizo Topaz
Type Laptop Desktop
Release date 4 June 2015 11 June 2014
Pipelines 512 384
Core clock speed 900 MHz
Boost Clock 800 MHz 940 MHz
Transistor count 2410 Million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.56
Memory bus width 64/128 Bit
Shared memory +
DirectX DirectX 12 (FL 12_0) 12 (12_0)
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized
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