FirePro W4300 vs Radeon RX 550X mobile

In this comparison between FirePro W4300 and Radeon RX 550X mobile 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 FirePro W4300 will be the best choice, for others Radeon RX 550X mobile will be their preference. Study the comparison tables below and make your choice.

Radeon RX 550X mobile is a Laptop Graphics Card

Note: Radeon RX 550X mobile 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 RX 550X mobile here:

Main Specs

  FirePro W4300 Radeon RX 550X mobile
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 4x mini-DisplayPort No outputs
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  • Both graphics cards have the same power consumption of 50 Watt.
  • FirePro W4300 is connected by PCIe 3.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • FirePro W4300 and Radeon RX 550X mobile have maximum RAM of 4 GB.
  • FirePro W4300 is used in Desktops, and Radeon RX 550X mobile - in Laptops.
  • FirePro W4300 is build with GCN 2.0 architecture, and Radeon RX 550X mobile - with Polaris.
  • Core clock speed of Radeon RX 550X mobile is 246 MHz higher, than FirePro W4300.
  • FirePro W4300 is manufactured by 28 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X mobile is 1000 MHz higher, than FirePro W4300.

Game benchmarks

high / 1080p 14−16 14−16
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 3−4
low / 720p 30−35 30−35
medium / 1080p 18−20 20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 6% more, than FirePro W4300.

Full Specs

  FirePro W4300 Radeon RX 550X mobile
Architecture GCN 2.0 Polaris
Code name Bonaire Polaris 12
Type Workstation Laptop
Release date 1 December 2015 10 January 2019
Pipelines 768 640
Core clock speed 930 MHz 1176 MHz
Boost Clock 1287 MHz
Transistor count 2,080 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 44.64 51.48
Floating-point performance 1,428 gflops
Length 171 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 7000 MHz
Memory bandwidth 96 GB/s 96 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 +
Bitcoin / BTC (SHA256) 152 Mh/s
Laptop size large
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