GeForce GTX 580 vs Quadro M520

When comparing GeForce GTX 580 and Quadro M520, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 580 and Quadro M520 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro M520 is a Laptop Graphics Card

Note: Quadro M520 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 M520 here:

Main Specs

  GeForce GTX 580 Quadro M520
Power consumption (TDP) 244 Watt 25 Watt
Interface PCIe 2.0 x16
Supplementary power connectors One 6-pin and One 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTX 580 has 876% more power consumption, than Quadro M520.
  • GeForce GTX 580 has 1534 GB more memory, than Quadro M520.
  • GeForce GTX 580 is used in Desktops, and Quadro M520 - in Mobile workstations.
  • GeForce GTX 580 is build with Fermi architecture, and Quadro M520 - with Maxwell.
  • Core clock speed of GeForce GTX 580 is 788 MHz higher, than Quadro M520.
  • GeForce GTX 580 is manufactured by 40 nm process technology, and Quadro M520 - by 28 nm process technology.

Game benchmarks

high / 1080p 21−24 9−10
ultra / 1080p 14−16 5−6
QHD / 1440p 8−9 0−1
4K / 2160p 6−7
low / 720p 40−45 21−24
medium / 1080p 27−30 12−14
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 125% more, than Quadro M520.

Full Specs

  GeForce GTX 580 Quadro M520
Architecture Fermi Maxwell
Code name GF110
Type Desktop Mobile workstation
Release date 9 November 2010 13 January 2017
Pipelines 512 384
Core clock speed 1544 MHz 756 MHz
Boost Clock 1019 MHz
Transistor count 3,000 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 49.4 billion/sec
Floating-point performance 1,581.1 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 384 Bit 64 Bit
Memory clock speed 2004 MHz (4008 data rate)
Memory bandwidth 192.4 GB/s 40 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5.0
OpenGL 4.2 4.5
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 512
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 142 Mh/s
Laptop size medium sized
Optimus +
nView Display Management +
3D Stereo +
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