Radeon HD 6850M vs Radeon Pro 5500M

When choosing between Radeon HD 6850M and Radeon Pro 5500M, 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 Pro 5500M.

Radeon HD 6850M and Radeon Pro 5500M are Laptop Graphics Cards

Note: Radeon HD 6850M and Radeon Pro 5500M 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 Pro 5500M here:

Main Specs

  Radeon HD 6850M Radeon Pro 5500M
Power consumption (TDP) 50 Watt 85 Watt
Interface PCIe 2.0 x16 PCIe 4.0 x8
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR6
Maximum RAM amount 1 GB 8 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 5500M has 70% more power consumption, than Radeon HD 6850M.
  • Radeon HD 6850M is connected by PCIe 2.0 x16, and Radeon Pro 5500M uses PCIe 4.0 x8 interface.
  • Radeon Pro 5500M has 7 GB more memory, than Radeon HD 6850M.
  • Radeon HD 6850M is used in Laptops, and Radeon Pro 5500M - in Mobile workstations.
  • Radeon HD 6850M is build with Terascale 2 architecture, and Radeon Pro 5500M - with Navi / RDNA.
  • Radeon HD 6850M is manufactured by 40 nm process technology, and Radeon Pro 5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro 5500M is 11200 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of Radeon Pro 5500M in Assassin's Creed Odyssey is 683% more, than Radeon HD 6850M.

Full Specs

  Radeon HD 6850M Radeon Pro 5500M
Architecture Terascale 2 Navi / RDNA
Code name Granville Pro/LP Navi 14
Type Laptop Mobile workstation
Release date 6 January 2011 13 November 2019
Pipelines 800 1536
Core clock speed 575 / 675 MHz
Boost Clock 1300 MHz
Transistor count 1,040 million 6,400 million
Manufacturing process technology 40 nm 7 nm
Texture fill rate 27.00 139.2
Floating-point performance 1,080.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 800 MHz 12000 MHz
Memory bandwidth 25.6 GB/s 192.0 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.5
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Laptop size large medium sized
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