Radeon HD 8870M vs Radeon Pro 5500M

When choosing between Radeon HD 8870M 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 8870M and Radeon Pro 5500M.

Radeon HD 8870M and Radeon Pro 5500M are Laptop Graphics Cards

Note: Radeon HD 8870M 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 8870M or Radeon Pro 5500M here:

Main Specs

  Radeon HD 8870M Radeon Pro 5500M
Power consumption (TDP) 85 Watt
Interface PCIe 3.0 x16 PCIe 4.0 x8
Supplementary power connectors None
Memory type GDDR5, DDR3 GDDR6
Maximum RAM amount 2 GB 8 GB
Display Connectors No outputs No outputs
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  • Radeon HD 8870M is connected by PCIe 3.0 x16, and Radeon Pro 5500M uses PCIe 4.0 x8 interface.
  • Radeon Pro 5500M has 6 GB more memory, than Radeon HD 8870M.
  • Radeon HD 8870M is used in Laptops, and Radeon Pro 5500M - in Mobile workstations.
  • Radeon HD 8870M is build with GCN architecture, and Radeon Pro 5500M - with Navi / RDNA.
  • Radeon HD 8870M is manufactured by 28 nm process technology, and Radeon Pro 5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro 5500M is 7500 MHz higher, than Radeon HD 8870M.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 9−10 40−45
The average gaming FPS of Radeon Pro 5500M in Assassin's Creed Odyssey is 310% more, than Radeon HD 8870M.

Full Specs

  Radeon HD 8870M Radeon Pro 5500M
Architecture GCN Navi / RDNA
Code name Venus Navi 14
Type Laptop Mobile workstation
Release date 18 December 2012 13 November 2019
Pipelines 640 1536
Core clock speed 725 MHz
Boost Clock 775 MHz 1300 MHz
Transistor count 1,500 million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 31.00 139.2
Floating-point performance 992.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 12000 MHz
Memory bandwidth 72 GB/s 192.0 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 107 Mh/s
Laptop size large medium sized
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