Radeon HD 6850M vs Radeon RX Vega 6 Ryzen 4000

When choosing between Radeon HD 6850M and Radeon RX Vega 6 Ryzen 4000, 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 Radeon HD 6850M and Radeon RX Vega 6 Ryzen 4000.

Radeon HD 6850M and Radeon RX Vega 6 Ryzen 4000 are Laptop Graphics Cards

Note: Radeon HD 6850M and Radeon RX Vega 6 Ryzen 4000 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 Radeon HD 6850M or Radeon RX Vega 6 Ryzen 4000 here:

Main Specs

  Radeon HD 6850M Radeon RX Vega 6 Ryzen 4000
Power consumption (TDP) 50 Watt
Interface PCIe 2.0 x16
Memory type DDR3, GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon HD 6850M is build with Terascale 2 architecture, and Radeon RX Vega 6 Ryzen 4000 - with Vega.
  • Radeon HD 6850M is manufactured by 40 nm process technology, and Radeon RX Vega 6 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
low / 720p 12−14 35−40
medium / 1080p 3−4 21−24
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Assassin's Creed Odyssey is 316% more, than Radeon HD 6850M.

Full Specs

  Radeon HD 6850M Radeon RX Vega 6 Ryzen 4000
Architecture Terascale 2 Vega
Code name Granville Pro/LP Vega Renoir
Type Laptop Laptop
Release date 6 January 2011 7 January 2020
Pipelines 800 384
Core clock speed 575 / 675 MHz
Boost Clock 1500 MHz
Transistor count 1,040 million
Manufacturing process technology 40 nm 7 nm
Texture fill rate 27.00
Floating-point performance 1,080.0 gflops
Memory bus width 128 Bit
Memory clock speed 800 MHz
Memory bandwidth 25.6 GB/s
Shared memory - -
DirectX 11.2 (11_0) DirectX 12_1
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size large
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