Radeon R9 M390 vs Radeon RX 5600M

In this comparison between Radeon R9 M390 and Radeon RX 5600M 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 M390 will be the best choice, for others Radeon RX 5600M will be their preference. Study the comparison tables below and make your choice.

Radeon R9 M390 and Radeon RX 5600M are Laptop Graphics Cards

Note: Radeon R9 M390 and Radeon RX 5600M 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 M390 or Radeon RX 5600M here:

Main Specs

  Radeon R9 M390 Radeon RX 5600M
Power consumption (TDP) 150 Watt
Interface PCIe 4.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 6 GB
Display Connectors No outputs
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  • Radeon RX 5600M has 4 GB more memory, than Radeon R9 M390.
  • Both cards are used in Laptops.
  • Radeon R9 M390 is build with GCN architecture, and Radeon RX 5600M - with Navi / RDNA.
  • Radeon R9 M390 is manufactured by 28 nm process technology, and Radeon RX 5600M - by 7 nm process technology.

Game benchmarks

high / 1080p 18−20 35−40
ultra / 1080p 10−11 21−24
QHD / 1440p 5−6 16−18
4K / 2160p 4−5 10−11
low / 720p 35−40 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of Radeon RX 5600M in Assassin's Creed Odyssey is 100% more, than Radeon R9 M390.

Full Specs

  Radeon R9 M390 Radeon RX 5600M
Architecture GCN Navi / RDNA
Code name Pitcairn Navi 10
Type Laptop Laptop
Release date 9 June 2015 7 January 2020
Pipelines 1024 2304
Boost Clock 1265 MHz
Transistor count 5000 Million 10,300 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 182.2
Memory bus width 256 Bit 192 Bit
Memory clock speed 12000 MHz
Memory bandwidth 288.0 GB/s
Shared memory - -
DirectX 12 (12_1)
Shader Model 6.5
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s
Laptop size large medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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