GeForce MX450 vs Quadro M620

If you are going to buy a new graphics card and are choosing between GeForce MX450 and Quadro M620, 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 MX450 stacks up against Quadro M620, check out specs charts below.

GeForce MX450 and Quadro M620 are Laptop Graphics Cards

Note: GeForce MX450 and Quadro M620 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 MX450 or Quadro M620 here:

Main Specs

  GeForce MX450 Quadro M620
Power consumption (TDP) 50 Watt 30 Watt
Interface PCIe 4.0 x4
Supplementary power connectors None
Memory type GDDR5,GDDR6 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • GeForce MX450 has 66% more power consumption, than Quadro M620.
  • GeForce MX450 and Quadro M620 have maximum RAM of 2 GB.
  • GeForce MX450 is used in Laptops, and Quadro M620 - in Mobile workstations.
  • GeForce MX450 is build with Turing architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of GeForce MX450 is 377 MHz higher, than Quadro M620.
  • GeForce MX450 is manufactured by 12 nm process technology, and Quadro M620 - by 28 nm process technology.
  • Memory clock speed of GeForce MX450 is 4990 MHz higher, than Quadro M620.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 10−11 8−9
QHD / 1440p 4−5 3−4
low / 720p 35−40 30−35
medium / 1080p 21−24 18−20
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 20% more, than Quadro M620.

Full Specs

  GeForce MX450 Quadro M620
Architecture Turing Maxwell
Code name N17S-G5 / GP107-670-A1
Type Laptop Mobile workstation
Release date 1 August 2020 13 January 2017
Pipelines 896 512
Core clock speed 1395 MHz 1018 MHz
Boost Clock 1575 MHz
Transistor count 4,700 million
Manufacturing process technology 12 nm 28 nm
Texture fill rate 100.8
Memory bus width 64 Bit 128 Bit
Memory clock speed 10002 MHz 5012 MHz
Memory bandwidth 64.03 GB/s 80 GB/s
Shared memory - -
DirectX 12 (12_1) 12
Shader Model 6.5 5.0
OpenGL 4.6 4.5
OpenCL 1.2
Vulkan 1.2
CUDA 7.5
Laptop size large
Optimus + +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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