Radeon R9 M395X vs Radeon RX Vega M GH

In this comparison between Radeon R9 M395X and Radeon RX Vega M GH you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon R9 M395X will be the best choice, for others Radeon RX Vega M GH will be their preference. Study the comparison tables below and make your choice.

Radeon R9 M395X and Radeon RX Vega M GH are Laptop Graphics Cards

Note: Radeon R9 M395X and Radeon RX Vega M GH 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 M GH here:

Main Specs

  Radeon R9 M395X Radeon RX Vega M GH
Power consumption (TDP) 250 Watt 100 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors None
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M395X has 150% more power consumption, than Radeon RX Vega M GH.
  • Radeon R9 M395X is connected by PCIe 3.0 x16, and Radeon RX Vega M GH uses IGP interface.
  • Radeon R9 M395X and Radeon RX Vega M GH have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M395X is build with GCN 3 architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 340 MHz higher, than Radeon R9 M395X.
  • Radeon R9 M395X is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of Radeon RX Vega M GH is 350 MHz higher, than Radeon R9 M395X.

Game benchmarks

high / 1080p 24−27 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 9−10 16−18
4K / 2160p 6−7 10−11
low / 720p 45−50 60−65
medium / 1080p 30−35 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 45% more, than Radeon R9 M395X.

Full Specs

  Radeon R9 M395X Radeon RX Vega M GH
Architecture GCN 3 Vega
Code name Amethyst XT Vega Kaby Lake-G
Type Laptop Laptop
Release date 16 October 2014 7 January 2018
Pipelines 2048 1536
Core clock speed 723 MHz 1063 MHz
Boost Clock 1190 MHz
Transistor count 5,000 million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 92.54 114.2
Floating-point performance 2,961 gflops 3,656 gflops
Memory bus width 256 Bit 1024 Bit
Memory clock speed 1250 MHz 1600 MHz
Memory bandwidth 160.0 GB/s 204.8 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) 413 Mh/s
Laptop size large medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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