Radeon R9 M380 vs Radeon RX 480 mobile

If you are going to buy a new graphics card and are choosing between Radeon R9 M380 and Radeon RX 480 mobile, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R9 M380 stacks up against Radeon RX 480 mobile, check out specs charts below.

Radeon R9 M380 and Radeon RX 480 mobile are Laptop Graphics Cards

Note: Radeon R9 M380 and Radeon RX 480 mobile 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 R9 M380 or Radeon RX 480 mobile here:

Main Specs

  Radeon R9 M380 Radeon RX 480 mobile
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 8 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M380 is connected by PCIe 3.0 x16, and Radeon RX 480 mobile uses MXM-B (3.0) interface.
  • Radeon RX 480 mobile has 4 GB more memory, than Radeon R9 M380.
  • Both cards are used in Laptops.
  • Radeon R9 M380 is build with GCN architecture, and Radeon RX 480 mobile - with Polaris.
  • Radeon R9 M380 is manufactured by 28 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 480 mobile is 6500 MHz higher, than Radeon R9 M380.

Game benchmarks

high / 1080p 16−18 12−14
ultra / 1080p 9−10 7−8
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 27−30
medium / 1080p 20−22 14−16
The average gaming FPS of Radeon R9 M380 in Assassin's Creed Odyssey is 25% more, than Radeon RX 480 mobile.

Full Specs

  Radeon R9 M380 Radeon RX 480 mobile
Architecture GCN Polaris
Code name Strato Pro GDDR5 Polaris
Type Laptop Laptop
Release date 16 June 2015 1 August 2016
Pipelines 768 2304
Core clock speed 1000 MHz
Boost Clock 1000 MHz 1077 MHz
Transistor count 2,080 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 48.00 155.1
Floating-point performance 1,536 gflops 4,963 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1500 MHz 8000 MHz
Memory bandwidth 96 GB/s 256.0 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 large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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