GeForce MX330 vs Radeon R9 M390

When comparing GeForce MX330 and Radeon R9 M390, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce MX330 and Radeon R9 M390 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce MX330 and Radeon R9 M390 are Laptop Graphics Cards

Note: GeForce MX330 and Radeon R9 M390 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 GeForce MX330 or Radeon R9 M390 here:

Main Specs

  GeForce MX330 Radeon R9 M390
Power consumption (TDP) 10 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • GeForce MX330 and Radeon R9 M390 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce MX330 is build with Pascal architecture, and Radeon R9 M390 - with GCN.
  • GeForce MX330 is manufactured by 16 nm process technology, and Radeon R9 M390 - by 28 nm process technology.

Game benchmarks

high / 1080p 14−16 18−20
ultra / 1080p 8−9 10−11
QHD / 1440p 3−4 5−6
4K / 2160p 4−5
low / 720p 27−30 35−40
medium / 1080p 16−18 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 35% more, than GeForce MX330.

Full Specs

  GeForce MX330 Radeon R9 M390
Architecture Pascal GCN
Code name N17S-LP / N17S-G3 Pitcairn
Type Laptop Laptop
Release date 20 February 2020 9 June 2015
Pipelines 384 1024
Core clock speed 1531 MHz
Boost Clock 1594 MHz
Transistor count 1,800 million 5000 Million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 38.26
Memory bus width 64 Bit 256 Bit
Memory clock speed 7000 MHz
Memory bandwidth 48.06 GB/s
Shared memory - -
DirectX 12 (12_1)
Shader Model 6.4
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.2.131
CUDA 6.1
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s
Laptop size large
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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