Quadro P500 vs Radeon RX 640

When choosing between Quadro P500 and Radeon RX 640, 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 P500 and Radeon RX 640.

Quadro P500 and Radeon RX 640 are Laptop Graphics Cards

Note: Quadro P500 and Radeon RX 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 Quadro P500 or Radeon RX 640 here:

Main Specs

  Quadro P500 Radeon RX 640
Power consumption (TDP) 30 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 3x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 640 has 66% more power consumption, than Quadro P500.
  • Quadro P500 is connected by PCIe 3.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • Radeon RX 640 has 2 GB more memory, than Quadro P500.
  • Quadro P500 is used in Mobile workstations, and Radeon RX 640 - in Laptops.
  • Quadro P500 is build with Pascal architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Quadro P500 is 237 MHz higher, than Radeon RX 640.
  • Quadro P500 and Radeon RX 640 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 640 is 988 MHz higher, than Quadro P500.

Game benchmarks

high / 1080p 8−9 5−6
ultra / 1080p 5−6 3−4
QHD / 1440p 0−1 2−3
low / 720p 18−20 16−18
medium / 1080p 10−11 7−8
The average gaming FPS of Quadro P500 in Assassin's Creed Odyssey is 25% more, than Radeon RX 640.

Full Specs

  Quadro P500 Radeon RX 640
Architecture Pascal Polaris
Code name GP108 Polaris 12
Type Mobile workstation Laptop
Release date 14 November 2017 12 August 2019
Pipelines 256 640
Core clock speed 1455 MHz 1218 MHz
Boost Clock 1519 MHz 1218 MHz
Transistor count 1,800 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 21.25 38.98
Floating-point performance 679.9 gflops
Memory bus width 64 Bit 64 Bit
Memory clock speed 5012 MHz 6000 MHz
Memory bandwidth 32.1 GB/s 112.0 GB/s
Shared memory - -
DirectX 12.1 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.0.1 1.2.131
CUDA 6.1
FreeSync +
Laptop size large large
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