GeForce GTX 680 vs Quadro P520

In this comparison between GeForce GTX 680 and Quadro P520 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 680 will be the best choice, for others Quadro P520 will be their preference. Study the comparison tables below and make your choice.

Quadro P520 is a Laptop Graphics Card

Note: Quadro P520 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 P520 here:

Main Specs

  GeForce GTX 680 Quadro P520
Power consumption (TDP) 195 Watt
Interface PCIe 3.0 x16
Supplementary power connectors Two 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2048 MB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 680 has 2046 GB more memory, than Quadro P520.
  • GeForce GTX 680 is used in Desktops, and Quadro P520 - in Mobile workstations.
  • GeForce GTX 680 is build with Kepler architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 297 MHz higher, than GeForce GTX 680.
  • GeForce GTX 680 is manufactured by 28 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 680 and Quadro P520 is 6000 MHz.

Game benchmarks

high / 1080p 35−40 10−12
ultra / 1080p 21−24 6−7
QHD / 1440p 16−18 1−2
4K / 2160p 10−11
low / 720p 60−65 24−27
medium / 1080p 40−45 12−14
The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 227% more, than Quadro P520.

Full Specs

  GeForce GTX 680 Quadro P520
Architecture Kepler Pascal
Code name GK104
Type Desktop Mobile workstation
Release date 22 March 2012 27 May 2019
Pipelines 1536 384
Core clock speed 1006 MHz 1303 MHz
Boost Clock 1058 MHz 1493 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 128.8 billion/sec
Floating-point performance 3,090.4 gflops
Length 10.0" (25.4 cm)
Memory bus width 256-bit GDDR5 64 Bit
Memory clock speed 6000 MHz 6000 MHz
Memory bandwidth 192.2 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 12_1
Shader Model 5.1
OpenGL 4.2
OpenCL 1.2
Vulkan 1.1.126 +
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 121 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 15 Mh/s
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