GeForce MX450 vs Quadro P620

When choosing between GeForce MX450 and Quadro P620, 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 MX450 and Quadro P620.

GeForce MX450 is a Laptop Graphics Card

Note: GeForce MX450 is only used in laptop graphics. It has 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 here:

Main Specs

  GeForce MX450 Quadro P620
Power consumption (TDP) 50 Watt 40 Watt
Interface PCIe 4.0 x4 PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5,GDDR6 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • GeForce MX450 has 25% more power consumption, than Quadro P620.
  • GeForce MX450 is connected by PCIe 4.0 x4, and Quadro P620 uses PCIe 3.0 x16 interface.
  • Quadro P620 has 2 GB more memory, than GeForce MX450.
  • GeForce MX450 is used in Laptops, and Quadro P620 - in Desktops.
  • GeForce MX450 is build with Turing architecture, and Quadro P620 - with Pascal.
  • Core clock speed of GeForce MX450 is 218 MHz higher, than Quadro P620.
  • GeForce MX450 is manufactured by 12 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Memory clock speed of GeForce MX450 is 4002 MHz higher, than Quadro P620.

Game benchmarks

high / 1080p 16−18 18−20
ultra / 1080p 10−11 10−12
QHD / 1440p 4−5 5−6
4K / 2160p 4−5
low / 720p 35−40 35−40
medium / 1080p 21−24 21−24
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 5% more, than GeForce MX450.

Full Specs

  GeForce MX450 Quadro P620
Architecture Turing Pascal
Code name N17S-G5 / GP107-670-A1 GP107
Type Laptop Workstation
Release date 1 August 2020 27 May 2019
Pipelines 896 512
Core clock speed 1395 MHz 1177 MHz
Boost Clock 1575 MHz 1442 MHz
Transistor count 4,700 million 3,300 million
Manufacturing process technology 12 nm 14 nm
Texture fill rate 100.8 43.33
Floating-point performance 1,490 gflops
Length 145 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 10002 MHz 6000 MHz
Memory bandwidth 64.03 GB/s 80.13 GB/s
Shared memory - -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.5 6.4
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2 1.2.131
CUDA 7.5 6.1
Optimus +
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