Radeon R9 M380 vs Radeon RX 550

When choosing between Radeon R9 M380 and Radeon RX 550, 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 R9 M380 and Radeon RX 550.

Radeon R9 M380 is a Laptop Graphics Card

Note: Radeon R9 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 R9 M380 here:

Main Specs

  Radeon R9 M380 Radeon RX 550
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 M380 is connected by PCIe 3.0 x16, and Radeon RX 550 uses PCIe 3.0 x8 interface.
  • Radeon R9 M380 and Radeon RX 550 have maximum RAM of 4 GB.
  • Radeon R9 M380 is used in Laptops, and Radeon RX 550 - in Desktops.
  • Radeon R9 M380 is build with GCN architecture, and Radeon RX 550 - with GCN 4.0.
  • Core clock speed of Radeon RX 550 is 100 MHz higher, than Radeon R9 M380.
  • Radeon R9 M380 is manufactured by 28 nm process technology, and Radeon RX 550 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 is 5500 MHz higher, than Radeon R9 M380.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 9−10 8−9
QHD / 1440p 4−5 3−4
4K / 2160p 4−5
low / 720p 30−35 30−33
medium / 1080p 20−22 18−20
The average gaming FPS of Radeon R9 M380 in Assassin's Creed Odyssey is 6% more, than Radeon RX 550.

Full Specs

  Radeon R9 M380 Radeon RX 550
Architecture GCN GCN 4.0
Code name Strato Pro GDDR5 Lexa
Type Laptop Desktop
Release date 16 June 2015 20 April 2017
Pipelines 768 512
Core clock speed 1000 MHz 1100 MHz
Boost Clock 1000 MHz 1183 MHz
Transistor count 2,080 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 48.00 37.86
Floating-point performance 1,536 gflops 1,211 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1500 MHz 7000 MHz
Memory bandwidth 96 GB/s 112.0 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.3 6.4
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 194 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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