Quadro CX vs Quadro P500

When choosing between Quadro CX 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 Quadro CX and Quadro P500.

Quadro P500 is a Laptop Graphics Card

Note: Quadro P500 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 Quadro P500 here:

Main Specs

  Quadro CX Quadro P500
Power consumption (TDP) 150 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video 3x mini-DisplayPort
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  • Quadro CX has 400% more power consumption, than Quadro P500.
  • Quadro CX is connected by PCIe 2.0 x16, and Quadro P500 uses PCIe 3.0 x16 interface.
  • Quadro CX has 1534 GB more memory, than Quadro P500.
  • Quadro CX is used in Desktops, and Quadro P500 - in Mobile workstations.
  • Quadro CX is build with Tesla 2.0 architecture, and Quadro P500 - with Pascal.
  • Core clock speed of Quadro P500 is 853 MHz higher, than Quadro CX.
  • Quadro CX is manufactured by 55 nm process technology, and Quadro P500 - by 14 nm process technology.
  • Memory clock speed of Quadro P500 is 3412 MHz higher, than Quadro CX.

Game benchmarks

high / 1080p 1−2 8−9
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 10−12 18−20
medium / 1080p 2−3 10−11
The average gaming FPS of Quadro P500 in Assassin's Creed Odyssey is 140% more, than Quadro CX.

Full Specs

  Quadro CX Quadro P500
Architecture Tesla 2.0 Pascal
Code name GT200B GP108
Type Workstation Mobile workstation
Release date 11 November 2008 14 November 2017
Pipelines 192 256
Core clock speed 602 MHz 1455 MHz
Boost Clock 1519 MHz
Transistor count 1,400 million 1,800 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 38.53 21.25
Floating-point performance 462.3 gflops 679.9 gflops
Length 267 mm
Memory bus width 384 Bit 64 Bit
Memory clock speed 1600 MHz 5012 MHz
Memory bandwidth 76.8 GB/s 32.1 GB/s
Shared memory -
DirectX 11.1 (10_0) 12.1
Shader Model 4.0 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.0.1
CUDA 1.3 6.1
Laptop size large
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