Radeon R9 M390 vs Radeon RX 5500 XT

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M390 and Radeon RX 5500 XT. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R9 M390 and Radeon RX 5500 XT. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R9 M390 is a Laptop Graphics Card

Note: Radeon R9 M390 is only used in laptop graphics. It has 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 here:

Main Specs

  Radeon R9 M390 Radeon RX 5500 XT
Power consumption (TDP) 130 Watt
Interface PCIe 4.0 x8
Supplementary power connectors 1x 8-pin
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 8 GB
Display Connectors 1x HDMI, 3x DisplayPort
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  • Radeon RX 5500 XT has 6 GB more memory, than Radeon R9 M390.
  • Radeon R9 M390 is used in Laptops, and Radeon RX 5500 XT - in Desktops.
  • Radeon R9 M390 is build with GCN architecture, and Radeon RX 5500 XT - with RDNA 1.0.
  • Radeon R9 M390 is manufactured by 28 nm process technology, and Radeon RX 5500 XT - by 7 nm process technology.

Game benchmarks

high / 1080p 18−20 45−50
ultra / 1080p 10−11 30−35
QHD / 1440p 5−6 24−27
4K / 2160p 4−5 14−16
low / 720p 35−40 70−75
medium / 1080p 21−24 55−60
The average gaming FPS of Radeon RX 5500 XT in Assassin's Creed Odyssey is 156% more, than Radeon R9 M390.

Full Specs

  Radeon R9 M390 Radeon RX 5500 XT
Architecture GCN RDNA 1.0
Code name Pitcairn Navi 14
Type Laptop Desktop
Release date 9 June 2015 12 December 2019
Pipelines 1024 1408
Boost Clock 1845 MHz
Transistor count 5000 Million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 162.4
Length 180 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 14000 MHz
Memory bandwidth 224.0 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.5
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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