GeForce MX250 vs Radeon RX 640

In this comparison between GeForce MX250 and Radeon RX 640 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 GeForce MX250 will be the best choice, for others Radeon RX 640 will be their preference. Study the comparison tables below and make your choice.

GeForce MX250 and Radeon RX 640 are Laptop Graphics Cards

Note: GeForce MX250 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 MX250 or Radeon RX 640 here:

Main Specs

  GeForce MX250 Radeon RX 640
Power consumption (TDP) 10 Watt 50 Watt
Interface PCIe 3.0 x4 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 MX250.
  • GeForce MX250 is connected by PCIe 3.0 x4, and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • GeForce MX250 and Radeon RX 640 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • GeForce MX250 is build with Pascal architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of GeForce MX250 is 300 MHz higher, than Radeon RX 640.
  • GeForce MX250 and Radeon RX 640 are manufactured by 14 nm process technology.
  • Memory clock speed of GeForce MX250 is 1000 MHz higher, than Radeon RX 640.

Game benchmarks

high / 1080p 12−14 5−6
ultra / 1080p 7−8 3−4
QHD / 1440p 2−3 2−3
low / 720p 27−30 16−18
medium / 1080p 16−18 7−8
The average gaming FPS of GeForce MX250 in Assassin's Creed Odyssey is 85% more, than Radeon RX 640.

Full Specs

  GeForce MX250 Radeon RX 640
Architecture Pascal Polaris
Code name N17S-G2 Polaris 12
Type Laptop Laptop
Release date 20 February 2019 12 August 2019
Pipelines 384 640
Core clock speed 1518 MHz 1218 MHz
Boost Clock 1582 MHz 1218 MHz
Transistor count 1,800 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 24.91 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 1.2.131
CUDA 6.1
FreeSync +
Laptop size large large
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