Radeon R9 M380 vs Radeon R9 M395X

If you are going to buy a new graphics card and are choosing between Radeon R9 M380 and Radeon R9 M395X, 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 R9 M395X, check out specs charts below.

Radeon R9 M380 and Radeon R9 M395X are Laptop Graphics Cards

Note: Radeon R9 M380 and Radeon R9 M395X 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 R9 M395X here:

Main Specs

  Radeon R9 M380 Radeon R9 M395X
Power consumption (TDP) 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 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 R9 M380 and Radeon R9 M395X have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M380 is build with GCN architecture, and Radeon R9 M395X - with GCN 3.
  • Core clock speed of Radeon R9 M380 is 277 MHz higher, than Radeon R9 M395X.
  • Radeon R9 M380 and Radeon R9 M395X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M380 is 250 MHz higher, than Radeon R9 M395X.

Game benchmarks

high / 1080p 16−18 24−27
ultra / 1080p 9−10 14−16
QHD / 1440p 4−5 9−10
4K / 2160p 4−5 6−7
low / 720p 30−35 45−50
medium / 1080p 20−22 30−35
The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 57% more, than Radeon R9 M380.

Full Specs

  Radeon R9 M380 Radeon R9 M395X
Architecture GCN GCN 3
Code name Strato Pro GDDR5 Amethyst XT
Type Laptop Laptop
Release date 16 June 2015 16 October 2014
Pipelines 768 2048
Core clock speed 1000 MHz 723 MHz
Boost Clock 1000 MHz
Transistor count 2,080 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.00 92.54
Floating-point performance 1,536 gflops 2,961 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1500 MHz 1250 MHz
Memory bandwidth 96 GB/s 160.0 GB/s
Shared memory - -
Shader Model 6.3 6.3
OpenGL 4.4 4.4
OpenCL Not Listed Not Listed
FreeSync + +
Bus support PCIe 3.0 PCIe 3.0
Bitcoin / BTC (SHA256) 194 Mh/s 413 Mh/s
Laptop size medium sized large
Eyefinity + +
HD3D + +
PowerTune + +
DualGraphics + +
TrueAudio + +
ZeroCore + +
Switchable graphics + +
Mantle + +
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