Radeon R9 M385X vs Radeon R9 M395X

When choosing between Radeon R9 M385X and Radeon R9 M395X, 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 M385X and Radeon R9 M395X.

Radeon R9 M385X and Radeon R9 M395X are Laptop Graphics Cards

Note: Radeon R9 M385X 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 M385X or Radeon R9 M395X here:

Main Specs

  Radeon R9 M385X 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 M385X and Radeon R9 M395X have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M385X is build with GCN architecture, and Radeon R9 M395X - with GCN 3.
  • Core clock speed of Radeon R9 M385X is 377 MHz higher, than Radeon R9 M395X.
  • Radeon R9 M385X and Radeon R9 M395X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M385X is 250 MHz higher, than Radeon R9 M395X.

Game benchmarks

high / 1080p 8−9 24−27
ultra / 1080p 5−6 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 18−20 45−50
medium / 1080p 10−11 30−35
The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 200% more, than Radeon R9 M385X.

Full Specs

  Radeon R9 M385X Radeon R9 M395X
Architecture GCN GCN 3
Code name Strato-XT-M3 Amethyst XT
Type Laptop Laptop
Release date 16 June 2015 16 October 2014
Pipelines 896 2048
Core clock speed 1100 MHz 723 MHz
Boost Clock 1100 MHz
Transistor count 2,080 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 61.60 92.54
Floating-point performance 1,971 gflops 2,961 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1500 MHz 1250 MHz
Memory bandwidth 76.8 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) 413 Mh/s
Laptop size large large
Eyefinity + +
HD3D + +
PowerTune + +
DualGraphics + +
TrueAudio +
ZeroCore + +
Switchable graphics + +
Mantle + +
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