FirePro W7100 vs Radeon Pro 555X

When choosing between FirePro W7100 and Radeon Pro 555X, 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 FirePro W7100 and Radeon Pro 555X.

Radeon Pro 555X is a Laptop Graphics Card

Note: Radeon Pro 555X 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 555X here:

Main Specs

  FirePro W7100 Radeon Pro 555X
Power consumption (TDP) 400 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors 4x DisplayPort No outputs
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  • FirePro W7100 has 433% more power consumption, than Radeon Pro 555X.
  • FirePro W7100 is connected by PCIe 3.0 x16, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
  • FirePro W7100 has 6 GB more memory, than Radeon Pro 555X.
  • FirePro W7100 is used in Desktops, and Radeon Pro 555X - in Mobile workstations.
  • FirePro W7100 is build with GCN 3.0 architecture, and Radeon Pro 555X - with Polaris.
  • Core clock speed of FirePro W7100 is 65 MHz higher, than Radeon Pro 555X.
  • FirePro W7100 is manufactured by 28 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555X is 80 MHz higher, than FirePro W7100.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 10−11
QHD / 1440p 16−18 4−5
4K / 2160p 10−11 4−5
low / 720p 60−65 30−35
medium / 1080p 40−45 21−24
The average gaming FPS of FirePro W7100 in Assassin's Creed Odyssey is 113% more, than Radeon Pro 555X.

Full Specs

  FirePro W7100 Radeon Pro 555X
Architecture GCN 3.0 Polaris
Code name Tonga Polaris 21
Type Workstation Mobile workstation
Release date 12 August 2014 5 June 2017
Pipelines 1792 768
Core clock speed 920 MHz 855 MHz
Transistor count 5,000 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 103.0 43.54
Floating-point performance 3,297 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 5080 MHz
Memory bandwidth 160 GB/s 81.6 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.3 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 362 Mh/s
Laptop size large
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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