Radeon HD 7870 vs Radeon Pro 5500M

In this comparison between Radeon HD 7870 and Radeon Pro 5500M 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 7870 will be the best choice, for others Radeon Pro 5500M will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 5500M is a Laptop Graphics Card

Note: Radeon Pro 5500M 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 Pro 5500M here:

Main Specs

  Radeon HD 7870 Radeon Pro 5500M
Power consumption (TDP) 175 Watt 85 Watt
Interface PCIe 4.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 8 GB
Display Connectors No outputs
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  • Radeon HD 7870 has 105% more power consumption, than Radeon Pro 5500M.
  • Radeon Pro 5500M has 6 GB more memory, than Radeon HD 7870.
  • Radeon HD 7870 is used in Desktops, and Radeon Pro 5500M - in Mobile workstations.
  • Radeon HD 7870 is build with GCN architecture, and Radeon Pro 5500M - with Navi / RDNA.
  • Radeon HD 7870 is manufactured by 28 nm process technology, and Radeon Pro 5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro 5500M is 7200 MHz higher, than Radeon HD 7870.

Game benchmarks

high / 1080p 24−27 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 9−10 16−18
4K / 2160p 6−7 10−11
low / 720p 45−50 60−65
medium / 1080p 30−33 40−45
The average gaming FPS of Radeon Pro 5500M in Assassin's Creed Odyssey is 45% more, than Radeon HD 7870.

Full Specs

  Radeon HD 7870 Radeon Pro 5500M
Architecture GCN Navi / RDNA
Code name Pitcairn XT Navi 14
Type Desktop Mobile workstation
Release date 5 March 2012 13 November 2019
Pipelines 1280 1536
Core clock speed 1000 MHz
Boost Clock 1300 MHz
Transistor count 2800 Million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 139.2
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 12000 MHz
Memory bandwidth 192.0 GB/s
Shared memory - -
DirectX DirectX 11.1, Shader 5.1 12 (12_1)
Shader Model 6.5
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Monero / XMR (CryptoNight) 0.39 kh/s
Laptop size medium sized
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
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