Quadro 500M vs Radeon R9 M390X

When choosing between Quadro 500M and Radeon R9 M390X, 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 500M and Radeon R9 M390X.

Radeon R9 M390X is a Laptop Graphics Card

Note: Radeon R9 M390X 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 Radeon R9 M390X here:

Main Specs

  Quadro 500M Radeon R9 M390X
Power consumption (TDP) 35 Watt 100 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M390X has 185% more power consumption, than Quadro 500M.
  • Quadro 500M is connected by MXM-A (3.0), and Radeon R9 M390X uses PCIe 3.0 x16 interface.
  • Radeon R9 M390X has 3 GB more memory, than Quadro 500M.
  • Quadro 500M is used in Desktops, and Radeon R9 M390X - in Laptops.
  • Quadro 500M is build with Fermi architecture, and Radeon R9 M390X - with GCN 3.
  • Core clock speed of Radeon R9 M390X is 23 MHz higher, than Quadro 500M.
  • Quadro 500M is manufactured by 40 nm process technology, and Radeon R9 M390X - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 21−24
ultra / 1080p 12−14
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 1−2 40−45
medium / 1080p 0−1 27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 4100% more, than Quadro 500M.

Full Specs

  Quadro 500M Radeon R9 M390X
Architecture Fermi GCN 3
Code name GF108 Amethyst (XT) / Tonga
Type Workstation Laptop
Release date 22 February 2011 9 June 2015
Pipelines 96 2048
Core clock speed 700 MHz 723 MHz
Transistor count 585 million 5,000 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 11.20 92.54
Floating-point performance 268.8 gflops 2,961 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1800 MHz
Memory bandwidth 28.8 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 6.3
OpenGL 4.6 4.4
OpenCL 1.1 Not Listed
Vulkan N/A +
CUDA 2.1
FreeSync +
Bus support PCIe 3.0
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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