GeForce GT 650M SLI vs Radeon 520

When choosing between GeForce GT 650M SLI and Radeon 520, 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 GT 650M SLI and Radeon 520.

GeForce GT 650M SLI and Radeon 520 are Laptop Graphics Cards

Note: GeForce GT 650M SLI 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 GeForce GT 650M SLI or Radeon 520 here:

Main Specs

  GeForce GT 650M SLI Radeon 520
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2x2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA
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  • GeForce GT 650M SLI and Radeon 520 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GT 650M SLI is build with Kepler architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 240 MHz higher, than GeForce GT 650M SLI.
  • GeForce GT 650M SLI and Radeon 520 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 1750 MHz higher, than Radeon 520.

Game benchmarks

high / 1080p 12−14 0−1
ultra / 1080p 7−8
QHD / 1440p 2−3 0−1
low / 720p 24−27 1−2
medium / 1080p 14−16 0−1
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 2400% more, than Radeon 520.

Full Specs

  GeForce GT 650M SLI Radeon 520
Architecture Kepler GCN 1.0
Code name N13E-GE Oland
Type Laptop Laptop
Release date 22 March 2012 21 March 2017
Pipelines 768 320
Core clock speed 790 MHz 1030 MHz
Boost Clock 835 MHz
Transistor count 1,040 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 20.60
Floating-point performance 659.2 gflops
Memory bus width 2x 128 Bit 64 Bit
Memory clock speed 4000 MHz 2250 MHz
Memory bandwidth 16 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12.0
Shader Model 5.0
OpenGL 4.6
OpenCL 1.2
Vulkan +
CUDA +
Laptop size medium sized
Optimus +
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