GeForce MX230 vs Radeon RX 640

When choosing between GeForce MX230 and Radeon RX 640, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce MX230 and Radeon RX 640.

GeForce MX230 and Radeon RX 640 are Laptop Graphics Cards

Note: GeForce MX230 and Radeon RX 640 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 MX230 or Radeon RX 640 here:

Main Specs

  GeForce MX230 Radeon RX 640
Power consumption (TDP) 10 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 640 has 400% more power consumption, than GeForce MX230.
  • GeForce MX230 is connected by PCIe 3.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • GeForce MX230 and Radeon RX 640 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • GeForce MX230 is build with Pascal architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of GeForce MX230 is 301 MHz higher, than Radeon RX 640.
  • GeForce MX230 and Radeon RX 640 are manufactured by 14 nm process technology.
  • Memory clock speed of GeForce MX230 is 1000 MHz higher, than Radeon RX 640.

Game benchmarks

high / 1080p 9−10 5−6
ultra / 1080p 5−6 3−4
QHD / 1440p 0−1 2−3
low / 720p 21−24 16−18
medium / 1080p 12−14 7−8
The average gaming FPS of GeForce MX230 in Assassin's Creed Odyssey is 50% more, than Radeon RX 640.

Full Specs

  GeForce MX230 Radeon RX 640
Architecture Pascal Polaris
Code name N17S-G0 Polaris 12
Type Laptop Laptop
Release date 20 February 2019 12 August 2019
Pipelines 256 640
Core clock speed 1519 MHz 1218 MHz
Boost Clock 1531 MHz 1218 MHz
Transistor count 1,800 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 25.31 38.98
Memory bus width 64 Bit 64 Bit
Memory clock speed 7000 MHz 6000 MHz
Memory bandwidth 48.06 GB/s 112.0 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 +
FreeSync +
Laptop size medium sized large
Optimus +
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