Radeon HD 7730 vs Radeon R7 M275DX

When choosing between Radeon HD 7730 and Radeon R7 M275DX, 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 Radeon HD 7730 and Radeon R7 M275DX.

Radeon R7 M275DX is a Laptop Graphics Card

Note: Radeon R7 M275DX 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 M275DX here:

Main Specs

  Radeon HD 7730 Radeon R7 M275DX
Power consumption (TDP) 47 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7730 is used in Desktops, and Radeon R7 M275DX - in Laptops.
  • Radeon HD 7730 is build with GCN 1.0 architecture, and Radeon R7 M275DX - with GCN.
  • Radeon HD 7730 and Radeon R7 M275DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 9−10
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 5−6 10−12
The average gaming FPS of Radeon R7 M275DX in Assassin's Creed Odyssey is 100% more, than Radeon HD 7730.

Full Specs

  Radeon HD 7730 Radeon R7 M275DX
Architecture GCN 1.0 GCN
Code name Cape Verde
Type Desktop Laptop
Release date 1 May 2013 4 June 2014
Pipelines 384 896
Core clock speed 800 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 19.20
Floating-point performance 614.4 gflops
Length 168 mm
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX 12 (11_1) DirectX 12, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Laptop size medium sized
Eyefinity +
AppAcceleration +
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