Radeon R9 M395 vs Radeon RX Vega M GL 870

If you are going to buy a new graphics card and are choosing between Radeon R9 M395 and Radeon RX Vega M GL 870, 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 M395 stacks up against Radeon RX Vega M GL 870, check out specs charts below.

Radeon R9 M395 and Radeon RX Vega M GL 870 are Laptop Graphics Cards

Note: Radeon R9 M395 and Radeon RX Vega M GL 870 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 M395 or Radeon RX Vega M GL 870 here:

Main Specs

  Radeon R9 M395 Radeon RX Vega M GL 870
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 4 GB
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  • Radeon R9 M395 and Radeon RX Vega M GL 870 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M395 is build with GCN architecture, and Radeon RX Vega M GL 870 - with Vega.
  • Core clock speed of Radeon RX Vega M GL 870 is 97 MHz higher, than Radeon R9 M395.
  • Radeon R9 M395 is manufactured by 28 nm process technology, and Radeon RX Vega M GL 870 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
Radeon R9 M395 and Radeon RX Vega M GL 870 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon R9 M395 Radeon RX Vega M GL 870
Architecture GCN Vega
Code name Vega Kaby Lake-G
Type Laptop Laptop
Release date 9 June 2015 7 January 2018
Pipelines 1792 1280
Core clock speed 834 MHz 931 MHz
Boost Clock 1011 MHz
Transistor count 5000 Million
Manufacturing process technology 28 nm 14 nm
Memory bus width 256 Bit
Memory clock speed 1250 MHz
Shared memory - -
DirectX DirectX 12_1
OpenGL 4.4
OpenCL Not Listed
Vulkan +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 336 Mh/s
Laptop size large medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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