Radeon R9 M395X vs Radeon RX Vega 5

When choosing between Radeon R9 M395X and Radeon RX Vega 5, 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 M395X and Radeon RX Vega 5.

Radeon R9 M395X and Radeon RX Vega 5 are Laptop Graphics Cards

Note: Radeon R9 M395X and Radeon RX Vega 5 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 M395X or Radeon RX Vega 5 here:

Main Specs

  Radeon R9 M395X Radeon RX Vega 5
Power consumption (TDP) 250 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon R9 M395X is build with GCN 3 architecture, and Radeon RX Vega 5 - with Vega.
  • Radeon R9 M395X is manufactured by 28 nm process technology, and Radeon RX Vega 5 - by 7 nm process technology.

Game benchmarks

high / 1080p 24−27 12−14
ultra / 1080p 14−16 8−9
QHD / 1440p 9−10 2−3
4K / 2160p 6−7
low / 720p 45−50 27−30
medium / 1080p 30−35 16−18
The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 100% more, than Radeon RX Vega 5.

Full Specs

  Radeon R9 M395X Radeon RX Vega 5
Architecture GCN 3 Vega
Code name Amethyst XT Vega
Type Laptop Laptop
Release date 16 October 2014 7 January 2020
Pipelines 2048 320
Core clock speed 723 MHz
Boost Clock 1400 MHz
Transistor count 5,000 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 92.54
Floating-point performance 2,961 gflops
Memory bus width 256 Bit
Memory clock speed 1250 MHz
Memory bandwidth 160.0 GB/s
Shared memory - -
DirectX DirectX 12_1
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 413 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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