GeForce GTX 850A vs Radeon Vega 11 mobile

When choosing between GeForce GTX 850A and Radeon Vega 11 mobile, 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 850A and Radeon Vega 11 mobile.

Radeon Vega 11 mobile is a Laptop Graphics Card

Note: Radeon Vega 11 mobile is only used in laptop graphics. It has 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 Radeon Vega 11 mobile here:

Main Specs

  GeForce GTX 850A Radeon Vega 11 mobile
Power consumption (TDP) 45 Watt 15 Watt
Interface PCIe 3.0 x16 IGP
Memory type DDR3 System Shared
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 850A has 200% more power consumption, than Radeon Vega 11 mobile.
  • GeForce GTX 850A is connected by PCIe 3.0 x16, and Radeon Vega 11 mobile uses IGP interface.
  • GeForce GTX 850A is used in Desktops, and Radeon Vega 11 mobile - in Laptops.
  • GeForce GTX 850A is build with Maxwell architecture, and Radeon Vega 11 mobile - with GCN 5.0.
  • GeForce GTX 850A is manufactured by 28 nm process technology, and Radeon Vega 11 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 1−2 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 6−7
The average gaming FPS of Radeon Vega 11 mobile in Assassin's Creed Odyssey is 33% more, than GeForce GTX 850A.

Full Specs

  GeForce GTX 850A Radeon Vega 11 mobile
Architecture Maxwell GCN 5.0
Code name GM107 Picasso
Type Desktop Laptop
Release date 17 March 2014 6 January 2019
Pipelines 640 704
Core clock speed 902 MHz
Boost Clock 936 MHz 1400 MHz
Transistor count 1,870 million 4,940 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.44 61.60
Floating-point performance 1,198 gflops
Memory bus width 128 Bit
Memory clock speed 1800 MHz
Memory bandwidth 28.8 GB/s
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 5.0
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