Radeon Pro Vega 16 vs Radeon R9 M395X

When choosing between Radeon Pro Vega 16 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 Pro Vega 16 and Radeon R9 M395X.

Radeon Pro Vega 16 and Radeon R9 M395X are Laptop Graphics Cards

Note: Radeon Pro Vega 16 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 Pro Vega 16 or Radeon R9 M395X here:

Main Specs

  Radeon Pro Vega 16 Radeon R9 M395X
Power consumption (TDP) 75 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type HBM2 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M395X has 233% more power consumption, than Radeon Pro Vega 16.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Vega 16 and Radeon R9 M395X have maximum RAM of 4 GB.
  • Radeon Pro Vega 16 is used in Mobile workstations, and Radeon R9 M395X - in Laptops.
  • Radeon Pro Vega 16 is build with Vega architecture, and Radeon R9 M395X - with GCN 3.
  • Radeon Pro Vega 16 is manufactured by 14 nm process technology, and Radeon R9 M395X - by 28 nm process technology.
  • Memory clock speed of Radeon Pro Vega 16 is 1150 MHz higher, than Radeon R9 M395X.

Game benchmarks

high / 1080p 24−27 24−27
ultra / 1080p 14−16 14−16
QHD / 1440p 9−10 9−10
4K / 2160p 6−7 6−7
low / 720p 45−50 45−50
medium / 1080p 30−33 30−35
Radeon Pro Vega 16 and Radeon R9 M395X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon Pro Vega 16 Radeon R9 M395X
Architecture Vega GCN 3
Code name Vega Mobile Amethyst XT
Type Mobile workstation Laptop
Release date 15 November 2018 16 October 2014
Pipelines 1024 2048
Core clock speed 723 MHz
Boost Clock 1190 MHz
Transistor count 5,000 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 76.16 92.54
Floating-point performance 2,961 gflops
Memory bus width 1024 Bit 256 Bit
Memory clock speed 2400 MHz 1250 MHz
Memory bandwidth 307.2 GB/s 160.0 GB/s
Shared memory - -
DirectX 12 (12_1)
Shader Model 6.3 6.3
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support 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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