GeForce GTX 485M SLI vs Radeon RX 540

When choosing between GeForce GTX 485M SLI and Radeon RX 540, 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 GTX 485M SLI and Radeon RX 540.

GeForce GTX 485M SLI and Radeon RX 540 are Laptop Graphics Cards

Note: GeForce GTX 485M SLI and Radeon RX 540 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 485M SLI or Radeon RX 540 here:

Main Specs

  GeForce GTX 485M SLI Radeon RX 540
Power consumption (TDP) 100 Watt 65 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 4 GB
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  • GeForce GTX 485M SLI has 53% more power consumption, than Radeon RX 540.
  • Radeon RX 540 has 2 GB more memory, than GeForce GTX 485M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 485M SLI is build with Fermi architecture, and Radeon RX 540 - with Polaris.
  • GeForce GTX 485M SLI is manufactured by 40 nm process technology, and Radeon RX 540 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 540 is 4500 MHz higher, than GeForce GTX 485M SLI.

Game benchmarks

high / 1080p 35−40 14−16
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 3−4
4K / 2160p 10−11
low / 720p 60−65 30−33
medium / 1080p 40−45 18−20
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 140% more, than Radeon RX 540.

Full Specs

  GeForce GTX 485M SLI Radeon RX 540
Architecture Fermi Polaris
Code name N11E-GTX-A1 Polaris 12
Type Laptop Laptop
Release date 6 January 2011 21 March 2017
Pipelines 768 512
Core clock speed 575 MHz
Boost Clock 1219 MHz
Transistor count 1,500 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 39.01
Floating-point performance 1,248 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1500 MHz 6000 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12.0
Shader Model 5.0
OpenGL 4.6
OpenCL 1.2
FreeSync +
Laptop size large large
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