GeForce MX330 vs Radeon RX 550X mobile

If you are going to buy a new graphics card and are choosing between GeForce MX330 and Radeon RX 550X mobile, 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 GeForce MX330 stacks up against Radeon RX 550X mobile, check out specs charts below.

GeForce MX330 and Radeon RX 550X mobile are Laptop Graphics Cards

Note: GeForce MX330 and Radeon RX 550X mobile 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 RX 550X mobile here:

Main Specs

  GeForce MX330 Radeon RX 550X mobile
Power consumption (TDP) 10 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX 550X mobile has 400% more power consumption, than GeForce MX330.
  • GeForce MX330 is connected by PCIe 3.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 550X mobile has 2 GB more memory, than GeForce MX330.
  • Both cards are used in Laptops.
  • GeForce MX330 is build with Pascal architecture, and Radeon RX 550X mobile - with Polaris.
  • Core clock speed of GeForce MX330 is 355 MHz higher, than Radeon RX 550X mobile.
  • GeForce MX330 is manufactured by 16 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of GeForce MX330 and Radeon RX 550X mobile is 7000 MHz.

Game benchmarks

high / 1080p 14−16 14−16
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 3−4
low / 720p 27−30 30−35
medium / 1080p 16−18 20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 14% more, than GeForce MX330.

Full Specs

  GeForce MX330 Radeon RX 550X mobile
Architecture Pascal Polaris
Code name N17S-LP / N17S-G3 Polaris 12
Type Laptop Laptop
Release date 20 February 2020 10 January 2019
Pipelines 384 640
Core clock speed 1531 MHz 1176 MHz
Boost Clock 1594 MHz 1287 MHz
Transistor count 1,800 million 2,200 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 38.26 51.48
Memory bus width 64 Bit 128 Bit
Memory clock speed 7000 MHz 7000 MHz
Memory bandwidth 48.06 GB/s 96 GB/s
Shared memory - -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
CUDA 6.1
FreeSync +
Laptop size large
Optimus +
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