GeForce GTX 850M vs Quadro M520

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 850M and Quadro M520. 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 GeForce GTX 850M and Quadro M520. 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.

GeForce GTX 850M and Quadro M520 are Laptop Graphics Cards

Note: GeForce GTX 850M and Quadro M520 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 GTX 850M or Quadro M520 here:

Main Specs

  GeForce GTX 850M Quadro M520
Power consumption (TDP) 45 Watt 25 Watt
Interface PCIe 3.0 x16
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 850M has 80% more power consumption, than Quadro M520.
  • GeForce GTX 850M has 2 GB more memory, than Quadro M520.
  • GeForce GTX 850M is used in Laptops, and Quadro M520 - in Mobile workstations.
  • GeForce GTX 850M and Quadro M520 are build with Maxwell architecture.
  • GeForce GTX 850M and Quadro M520 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 12−14 9−10
ultra / 1080p 8−9 5−6
QHD / 1440p 2−3 0−1
low / 720p 27−30 21−24
medium / 1080p 16−18 12−14
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 33% more, than Quadro M520.

Full Specs

  GeForce GTX 850M Quadro M520
Architecture Maxwell Maxwell
Code name N15P-GT
Type Laptop Mobile workstation
Release date 12 March 2014 13 January 2017
Pipelines 640 384
Core clock speed 756 MHz
Boost Clock 1019 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 36.08
Floating-point performance 1,155 gflops
Memory bus width 128 Bit 64 Bit
Memory bandwidth 80.0 GB/s 40 GB/s
Shared memory - -
DirectX 12 (11_0) 12
Shader Model 5.1 5.0
OpenGL 4.5 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
CUDA cores 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s
Laptop size medium sized medium sized
Standard memory configuration DDR3 or 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 + +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
nView Display Management +
3D Stereo +
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