GeForce GT 445M vs Quadro P500

When choosing between GeForce GT 445M and Quadro P500, 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 GT 445M and Quadro P500.

GeForce GT 445M and Quadro P500 are Laptop Graphics Cards

Note: GeForce GT 445M and Quadro P500 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 GT 445M or Quadro P500 here:

Main Specs

  GeForce GT 445M Quadro P500
Power consumption (TDP) 35 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 2 GB
Display Connectors No outputs 3x mini-DisplayPort
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  • GeForce GT 445M has 16% more power consumption, than Quadro P500.
  • GeForce GT 445M is connected by PCIe 2.0 x16, and Quadro P500 uses PCIe 3.0 x16 interface.
  • GeForce GT 445M has 1 GB more memory, than Quadro P500.
  • GeForce GT 445M is used in Laptops, and Quadro P500 - in Mobile workstations.
  • GeForce GT 445M is build with Fermi architecture, and Quadro P500 - with Pascal.
  • Core clock speed of Quadro P500 is 275 MHz higher, than GeForce GT 445M.
  • GeForce GT 445M is manufactured by 40 nm process technology, and Quadro P500 - by 14 nm process technology.
  • Memory clock speed of Quadro P500 is 3762 MHz higher, than GeForce GT 445M.

Game benchmarks

high / 1080p 0−1 8−9
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 10−11 18−20
medium / 1080p 1−2 10−11
The average gaming FPS of Quadro P500 in Assassin's Creed Odyssey is 133% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M Quadro P500
Architecture Fermi Pascal
Code name N11E-GE GP108
Type Laptop Mobile workstation
Release date 3 September 2010 14 November 2017
Pipelines 144 256
Core clock speed 1180 MHz 1455 MHz
Boost Clock 1519 MHz
Transistor count 1,170 million 1,800 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 10.6 billion/sec 21.25
Floating-point performance 339.8 gflops 679.9 gflops
Memory bus width 192 Bit 64 Bit
Memory clock speed 1250 MHz 5012 MHz
Memory bandwidth 60.0 GB/s 32.1 GB/s
Shared memory - -
DirectX 12 API 12.1
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.0.1
CUDA + 6.1
CUDA cores 144
SLI options +
Laptop size large large
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