Radeon R7 M380 vs Radeon R9 M270X

When choosing between Radeon R7 M380 and Radeon R9 M270X, 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 M380 and Radeon R9 M270X.

Radeon R7 M380 is a Laptop Graphics Card

Note: Radeon R7 M380 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 M380 here:

Main Specs

  Radeon R7 M380 Radeon R9 M270X
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R7 M380 and Radeon R9 M270X have maximum RAM of 4 GB.
  • Radeon R7 M380 is used in Laptops, and Radeon R9 M270X - in Desktops.
  • Radeon R7 M380 is build with GCN architecture, and Radeon R9 M270X - with GCN 1.0.
  • Core clock speed of Radeon R7 M380 is 190 MHz higher, than Radeon R9 M270X.
  • Radeon R7 M380 and Radeon R9 M270X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M270X is 125 MHz higher, than Radeon R7 M380.

Game benchmarks

high / 1080p 6−7 6−7
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 8−9 8−9
Radeon R7 M380 and Radeon R9 M270X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon R7 M380 Radeon R9 M270X
Architecture GCN GCN 1.0
Code name Tropo Venus
Type Laptop Desktop
Release date 7 May 2015 21 March 2014
Pipelines 640 640
Core clock speed 915 MHz 725 MHz
Boost Clock 915 MHz 775 MHz
Transistor count 1,500 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 36.60 31.00
Floating-point performance 1,171 gflops 1,536 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 1125 MHz
Memory bandwidth 32 GB/s 72 GB/s
Shared memory -
Shader Model 5.1 5.1
OpenGL 4.4 4.4
OpenCL Not Listed Not Listed
FreeSync + +
Bus support PCIe 3.0 PCIe 3.0 x16
Laptop size medium sized
Eyefinity + +
HD3D + +
PowerTune + +
DualGraphics + +
ZeroCore + +
Switchable graphics + +
Mantle + +
Compute units 10 10
AppAcceleration +
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