GeForce GTX 285M SLI vs Radeon 520

When comparing GeForce GTX 285M SLI and Radeon 520, 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 GTX 285M SLI and Radeon 520 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 285M SLI and Radeon 520 are Laptop Graphics Cards

Note: GeForce GTX 285M 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 GTX 285M SLI or Radeon 520 here:

Main Specs

  GeForce GTX 285M SLI Radeon 520
Power consumption (TDP) 150 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR3 DDR3, GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA
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  • GeForce GTX 285M SLI has 200% more power consumption, than Radeon 520.
  • GeForce GTX 285M SLI and Radeon 520 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 285M SLI is build with G9x architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 454 MHz higher, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and Radeon 520 - by 28 nm process technology.
  • Memory clock speed of Radeon 520 is 1230 MHz higher, than GeForce GTX 285M SLI.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 8−9
QHD / 1440p 3−4 0−1
low / 720p 27−30 1−2
medium / 1080p 16−18 0−1
The average gaming FPS of GeForce GTX 285M SLI in Assassin's Creed Odyssey is 2700% more, than Radeon 520.

Full Specs

  GeForce GTX 285M SLI Radeon 520
Architecture G9x GCN 1.0
Code name N10E-GTX Oland
Type Laptop Laptop
Release date 2 March 2009 21 March 2017
Pipelines 256 320
Core clock speed 576 MHz 1030 MHz
Transistor count 1508 Million 1,040 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 20.60
Floating-point performance 659.2 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 1020 MHz 2250 MHz
Memory bandwidth 16 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12.0
Shader Model 5.0
OpenGL 4.6
OpenCL 1.2
Vulkan +
CUDA +
Laptop size large
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