GeForce GTX 485M SLI vs Radeon Pro Vega 20

When choosing between GeForce GTX 485M SLI and Radeon Pro Vega 20, 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 Pro Vega 20.

GeForce GTX 485M SLI and Radeon Pro Vega 20 are Laptop Graphics Cards

Note: GeForce GTX 485M SLI and Radeon Pro Vega 20 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 Pro Vega 20 here:

Main Specs

  GeForce GTX 485M SLI Radeon Pro Vega 20
Power consumption (TDP) 100 Watt 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2x2 GB 4 GB
Display Connectors No outputs
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  • Both graphics cards have the same power consumption of 100 Watt.
  • Radeon Pro Vega 20 has 2 GB more memory, than GeForce GTX 485M SLI.
  • GeForce GTX 485M SLI is used in Laptops, and Radeon Pro Vega 20 - in Mobile workstations.
  • GeForce GTX 485M SLI is build with Fermi architecture, and Radeon Pro Vega 20 - with Vega.
  • Core clock speed of Radeon Pro Vega 20 is 240 MHz higher, than GeForce GTX 485M SLI.
  • GeForce GTX 485M SLI is manufactured by 40 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 485M SLI is 20 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
GeForce GTX 485M SLI and Radeon Pro Vega 20 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 485M SLI Radeon Pro Vega 20
Architecture Fermi Vega
Code name N11E-GTX-A1 Vega Mobile
Type Laptop Mobile workstation
Release date 6 January 2011 15 November 2018
Pipelines 768 1280
Core clock speed 575 MHz 815 MHz
Boost Clock 1283 MHz
Manufacturing process technology 40 nm 14 nm
Texture fill rate 102.6
Memory bus width 256 Bit 1024 Bit
Memory clock speed 1500 MHz 1480 MHz
Memory bandwidth 189.4 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large large
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