GeForce GT 755M vs Quadro P520

When comparing GeForce GT 755M and Quadro P520, 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 GT 755M and Quadro P520 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 755M and Quadro P520 are Laptop Graphics Cards

Note: GeForce GT 755M and Quadro P520 are only used in laptop graphics. They have 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 GeForce GT 755M or Quadro P520 here:

Main Specs

  GeForce GT 755M Quadro P520
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • GeForce GT 755M has 2 GB more memory, than Quadro P520.
  • GeForce GT 755M is used in Laptops, and Quadro P520 - in Mobile workstations.
  • GeForce GT 755M is build with Kepler architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 323 MHz higher, than GeForce GT 755M.
  • GeForce GT 755M is manufactured by 28 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 600 MHz higher, than GeForce GT 755M.

Game benchmarks

high / 1080p 7−8 10−12
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 18−20 24−27
medium / 1080p 9−10 12−14
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 40% more, than GeForce GT 755M.

Full Specs

  GeForce GT 755M Quadro P520
Architecture Kepler Pascal
Code name N14P-
Type Laptop Mobile workstation
Release date 25 June 2013 27 May 2019
Pipelines 384 384
Core clock speed 980 MHz 1303 MHz
Boost Clock 1493 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 31.36
Floating-point performance 752.6 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 5400 MHz 6000 MHz
Memory bandwidth 86.4 GB/s
Shared memory - -
DirectX 12 API DirectX 12_1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126 +
CUDA +
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized large
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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