FirePro V4900 vs Quadro P520

Find out if it is worth upgrading your current GPU setup by comparing FirePro V4900 and Quadro P520. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro V4900 and Quadro P520. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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

  FirePro V4900 Quadro P520
Power consumption (TDP) 75 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort
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  • Quadro P520 has 1 GB more memory, than FirePro V4900.
  • FirePro V4900 is used in Desktops, and Quadro P520 - in Mobile workstations.
  • FirePro V4900 is build with TeraScale 2 architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 503 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 2000 MHz higher, than FirePro V4900.

Game benchmarks

high / 1080p 2−3 10−12
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 12−14 24−27
medium / 1080p 4−5 12−14
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 180% more, than FirePro V4900.

Full Specs

  FirePro V4900 Quadro P520
Architecture TeraScale 2 Pascal
Code name Turks
Type Workstation Mobile workstation
Release date 1 November 2011 27 May 2019
Pipelines 480 384
Core clock speed 800 MHz 1303 MHz
Boost Clock 1493 MHz
Transistor count 716 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 19.20
Floating-point performance 768.0 gflops
Length 163 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 6000 MHz
Memory bandwidth 64 GB/s
Shared memory -
DirectX 11.2 (11_0) DirectX 12_1
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A +
Bitcoin / BTC (SHA256) 73 Mh/s
Laptop size large
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