Radeon 550X vs Radeon R7 M380

Find out if it is worth upgrading your current GPU setup by comparing Radeon 550X and Radeon R7 M380. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon 550X and Radeon R7 M380. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 550X Radeon R7 M380
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon 550X is connected by PCIe 3.0 x8, and Radeon R7 M380 uses PCIe 3.0 x16 interface.
  • Radeon R7 M380 has 2 GB more memory, than Radeon 550X.
  • Radeon 550X is used in Desktops, and Radeon R7 M380 - in Laptops.
  • Radeon 550X is build with GCN 4.0 architecture, and Radeon R7 M380 - with GCN.
  • Core clock speed of Radeon 550X is 167 MHz higher, than Radeon R7 M380.
  • Radeon 550X is manufactured by 14 nm process technology, and Radeon R7 M380 - by 28 nm process technology.
  • Memory clock speed of Radeon 550X is 6000 MHz higher, than Radeon R7 M380.

Game benchmarks

high / 1080p 7−8 6−7
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 9−10 8−9
Radeon 550X and Radeon R7 M380 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon 550X Radeon R7 M380
Architecture GCN 4.0 GCN
Code name Lexa Tropo
Type Desktop Laptop
Release date 27 March 2019 7 May 2015
Pipelines 512 640
Core clock speed 1082 MHz 915 MHz
Boost Clock 1218 MHz 915 MHz
Transistor count 2,200 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 38.98 36.60
Floating-point performance 1,171 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 7000 MHz 1000 MHz
Memory bandwidth 112.0 GB/s 32 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
AppAcceleration +
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