Radeon R9 M290X vs Radeon R9 M395

In this comparison between Radeon R9 M290X and Radeon R9 M395 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 M290X will be the best choice, for others Radeon R9 M395 will be their preference. Study the comparison tables below and make your choice.

Radeon R9 M290X and Radeon R9 M395 are Laptop Graphics Cards

Note: Radeon R9 M290X and Radeon R9 M395 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 M290X or Radeon R9 M395 here:

Main Specs

  Radeon R9 M290X Radeon R9 M395
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs
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  • Radeon R9 M290X and Radeon R9 M395 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M290X and Radeon R9 M395 are build with GCN architecture.
  • Core clock speed of Radeon R9 M290X is 16 MHz higher, than Radeon R9 M395.
  • Radeon R9 M290X and Radeon R9 M395 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M395 is 50 MHz higher, than Radeon R9 M290X.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 10−11 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 40−45
The average gaming FPS of Radeon R9 M395 in Assassin's Creed Odyssey is 113% more, than Radeon R9 M290X.

Full Specs

  Radeon R9 M290X Radeon R9 M395
Architecture GCN GCN
Code name Neptune
Type Laptop Laptop
Release date 7 January 2014 9 June 2015
Pipelines 1280 1792
Core clock speed 850 MHz 834 MHz
Boost Clock 900 MHz
Transistor count 2,800 million 5000 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 72.00
Floating-point performance 2,304 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 1200 MHz 1250 MHz
Memory bandwidth 153.6 GB/s
Shared memory - -
Shader Model 5.1
OpenGL 4.4 4.4
OpenCL Not Listed Not Listed
Vulkan +
FreeSync + +
Bus support PCIe 3.0 x16 PCIe 3.0
Bitcoin / BTC (SHA256) 300 Mh/s 336 Mh/s
Laptop size large large
Eyefinity + +
HD3D + +
PowerTune + +
DualGraphics + +
TrueAudio +
ZeroCore + +
Switchable graphics + +
Mantle + +
Compute units 20
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