Radeon HD 8870M vs Radeon Pro W5500M

In this comparison between Radeon HD 8870M and Radeon Pro W5500M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 8870M will be the best choice, for others Radeon Pro W5500M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 8870M is a Laptop Graphics Card

Note: Radeon HD 8870M 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 HD 8870M here:

Main Specs

  Radeon HD 8870M Radeon Pro W5500M
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 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 8870M is connected by PCIe 3.0 x16, and Radeon Pro W5500M uses PCIe 4.0 x8 interface.
  • Radeon Pro W5500M has 2 GB more memory, than Radeon HD 8870M.
  • Radeon HD 8870M is used in Laptops, and Radeon Pro W5500M - in Desktops.
  • Radeon HD 8870M is build with GCN architecture, and Radeon Pro W5500M - with RDNA 1.0.
  • Radeon HD 8870M is manufactured by 28 nm process technology, and Radeon Pro W5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro W5500M is 7500 MHz higher, than Radeon HD 8870M.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 18−20 30−33
medium / 1080p 9−10 18−20
The average gaming FPS of Radeon Pro W5500M in Assassin's Creed Odyssey is 80% more, than Radeon HD 8870M.

Full Specs

  Radeon HD 8870M Radeon Pro W5500M
Architecture GCN RDNA 1.0
Code name Venus Navi 14
Type Laptop Workstation
Release date 18 December 2012 10 February 2020
Pipelines 640 1408
Core clock speed 725 MHz
Boost Clock 775 MHz 1450 MHz
Transistor count 1,500 million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 31.00 127.6
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
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