Quadro K3100M vs Radeon 520

Find out if it is worth upgrading your current GPU setup by comparing Quadro K3100M and Radeon 520. 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 Quadro K3100M and Radeon 520. 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 K3100M and Radeon 520 are Laptop Graphics Cards

Note: Quadro K3100M and Radeon 520 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 Quadro K3100M or Radeon 520 here:

Main Specs

  Quadro K3100M Radeon 520
Power consumption (TDP) 75 Watt 50 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Quadro K3100M has 50% more power consumption, than Radeon 520.
  • Quadro K3100M is connected by MXM-B (3.0), and Radeon 520 uses PCIe 3.0 x8 interface.
  • Quadro K3100M has 2 GB more memory, than Radeon 520.
  • Quadro K3100M is used in Mobile workstations, and Radeon 520 - in Laptops.
  • Quadro K3100M is build with Kepler architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 324 MHz higher, than Quadro K3100M.
  • Quadro K3100M and Radeon 520 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K3100M is 950 MHz higher, than Radeon 520.

Game benchmarks

high / 1080p 10−12 0−1
ultra / 1080p 7−8
QHD / 1440p 1−2 0−1
low / 720p 24−27 1−2
medium / 1080p 14−16 0−1
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 2400% more, than Radeon 520.

Full Specs

  Quadro K3100M Radeon 520
Architecture Kepler GCN 1.0
Code name N15E-Q1-A2 Oland
Type Mobile workstation Laptop
Release date 23 July 2013 21 March 2017
Pipelines 768 320
Core clock speed 706 MHz 1030 MHz
Transistor count 3,540 million 1,040 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 45.18 20.60
Floating-point performance 1,084 gflops 659.2 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 3200 MHz 2250 MHz
Memory bandwidth 102.4 GB/s 16 GB/s
Shared memory - -
DirectX 12 12.0
Shader Model 5 5.0
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA +
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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