GeForce MX230 vs Iris Plus Graphics 640

When comparing GeForce MX230 and Iris Plus Graphics 640, 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 MX230 and Iris Plus Graphics 640 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce MX230 and Iris Plus Graphics 640 are Laptop Graphics Cards

Note: GeForce MX230 and Iris Plus Graphics 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 Iris Plus Graphics 640 here:

Main Specs

  GeForce MX230 Iris Plus Graphics 640
Power consumption (TDP) 10 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 4 GB 32 GB
Display Connectors No outputs No outputs
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  • Iris Plus Graphics 640 has 50% more power consumption, than GeForce MX230.
  • GeForce MX230 is connected by PCIe 3.0 x16, and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
  • Iris Plus Graphics 640 has 28 GB more memory, than GeForce MX230.
  • Both cards are used in Laptops.
  • GeForce MX230 is build with Pascal architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce MX230 is 1219 MHz higher, than Iris Plus Graphics 640.
  • GeForce MX230 and Iris Plus Graphics 640 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 6−7
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 21−24 16−18
medium / 1080p 12−14 8−9
The average gaming FPS of GeForce MX230 in Assassin's Creed Odyssey is 33% more, than Iris Plus Graphics 640.

Full Specs

  GeForce MX230 Iris Plus Graphics 640
Architecture Pascal Gen. 9.5 Kaby Lake
Code name N17S-G0 Kaby Lake GT3e
Type Laptop Laptop
Release date 20 February 2019 3 January 2017
Pipelines 256 48
Core clock speed 1519 MHz 300 MHz
Boost Clock 1531 MHz 1050 MHz
Transistor count 1,800 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 25.31 52.80
Memory bus width 64 Bit 64/128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 48.06 GB/s
Shared memory - +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2.131 1.1.103
CUDA +
Laptop size medium sized
Optimus +
Quick Sync +
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