Radeon R7 M275DX vs Radeon R9 M380

When choosing between Radeon R7 M275DX and Radeon R9 M380, 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 R7 M275DX and Radeon R9 M380.

Radeon R7 M275DX and Radeon R9 M380 are Laptop Graphics Cards

Note: Radeon R7 M275DX and Radeon R9 M380 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 Radeon R7 M275DX or Radeon R9 M380 here:

Main Specs

  Radeon R7 M275DX Radeon R9 M380
Interface PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon R7 M275DX and Radeon R9 M380 are build with GCN architecture.
  • Radeon R7 M275DX and Radeon R9 M380 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 16−18
ultra / 1080p 5−6 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 21−24 30−35
medium / 1080p 10−12 20−22
The average gaming FPS of Radeon R9 M380 in Assassin's Creed Odyssey is 66% more, than Radeon R7 M275DX.

Full Specs

  Radeon R7 M275DX Radeon R9 M380
Architecture GCN GCN
Code name Strato Pro GDDR5
Type Laptop Laptop
Release date 4 June 2014 16 June 2015
Pipelines 896 768
Core clock speed 1000 MHz
Boost Clock 1000 MHz
Transistor count 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.00
Floating-point performance 1,536 gflops
Memory bus width 128 Bit
Memory clock speed 1500 MHz
Memory bandwidth 96 GB/s
Shared memory + -
DirectX DirectX 12, Shader 5.0
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 194 Mh/s
Laptop size medium sized medium sized
Eyefinity + +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
AppAcceleration +
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