GeForce GTX 285 vs Quadro P520

When choosing between GeForce GTX 285 and Quadro P520, 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 GeForce GTX 285 and Quadro P520.

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 285 Quadro P520
Power consumption (TDP) 204 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x S-Video
  Check Price Check Price
  • Quadro P520 has 1 GB more memory, than GeForce GTX 285.
  • GeForce GTX 285 is used in Desktops, and Quadro P520 - in Mobile workstations.
  • GeForce GTX 285 is build with Tesla 2.0 architecture, and Quadro P520 - with Pascal.
  • Core clock speed of GeForce GTX 285 is 173 MHz higher, than Quadro P520.
  • GeForce GTX 285 is manufactured by 55 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 4758 MHz higher, than GeForce GTX 285.

Game benchmarks

high / 1080p 7−8 10−12
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 24−27
medium / 1080p 9−10 12−14
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 55% more, than GeForce GTX 285.

Full Specs

  GeForce GTX 285 Quadro P520
Architecture Tesla 2.0 Pascal
Code name GT200B
Type Desktop Mobile workstation
Release date 23 December 2008 27 May 2019
Pipelines 240 384
Core clock speed 1476 MHz 1303 MHz
Boost Clock 1493 MHz
Transistor count 1,400 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 51.8 billion/sec
Floating-point performance 708.5 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 64 Bit
Memory clock speed 1242 MHz 6000 MHz
Memory bandwidth 159.0 GB/s
Shared memory -
DirectX 11.1 (10_0) DirectX 12_1
Shader Model 4.0
OpenGL 2.1
OpenCL 1.1
Vulkan N/A +
CUDA +
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
High Dynamic-Range Lighting (HDRR) 128bit
  Check Price Check Price