Radeon Pro 555 vs Radeon RX 550

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro 555 and Radeon RX 550. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon Pro 555 and Radeon RX 550. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon Pro 555 is a Laptop Graphics Card

Note: Radeon Pro 555 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 555 here:

Main Specs

  Radeon Pro 555 Radeon RX 550
Power consumption (TDP) 75 Watt 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon Pro 555 has 50% more power consumption, than Radeon RX 550.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon RX 550 has 2 GB more memory, than Radeon Pro 555.
  • Radeon Pro 555 is used in Mobile workstations, and Radeon RX 550 - in Desktops.
  • Radeon Pro 555 is build with Polaris architecture, and Radeon RX 550 - with GCN 4.0.
  • Core clock speed of Radeon RX 550 is 245 MHz higher, than Radeon Pro 555.
  • Radeon Pro 555 and Radeon RX 550 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 is 1920 MHz higher, than Radeon Pro 555.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 9−10 8−9
QHD / 1440p 4−5 3−4
4K / 2160p 4−5
low / 720p 30−35 30−33
medium / 1080p 20−22 18−20
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 6% more, than Radeon RX 550.

Full Specs

  Radeon Pro 555 Radeon RX 550
Architecture Polaris GCN 4.0
Code name Polaris 21 Lexa
Type Mobile workstation Desktop
Release date 5 June 2017 20 April 2017
Pipelines 768 512
Core clock speed 855 MHz 1100 MHz
Boost Clock 1183 MHz
Transistor count 3,000 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 40.80 37.86
Floating-point performance 1,306 gflops 1,211 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5080 MHz 7000 MHz
Memory bandwidth 81.6 GB/s 112.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size large
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