Radeon Pro 555X vs Radeon R7 Carrizo

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro 555X and Radeon R7 Carrizo. 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 555X and Radeon R7 Carrizo. 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 555X and Radeon R7 Carrizo are Laptop Graphics Cards

Note: Radeon Pro 555X and Radeon R7 Carrizo are only used in laptop graphics. They have 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 or Radeon R7 Carrizo here:

Main Specs

  Radeon Pro 555X Radeon R7 Carrizo
Power consumption (TDP) 75 Watt 12-35 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Radeon Pro 555X has 525% more power consumption, than Radeon R7 Carrizo.
  • Radeon Pro 555X is used in Mobile workstations, and Radeon R7 Carrizo - in Laptops.
  • Radeon Pro 555X is build with Polaris architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
  • Radeon Pro 555X is manufactured by 14 nm process technology, and Radeon R7 Carrizo - by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 2−3
ultra / 1080p 10−11 0−1
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 12−14
medium / 1080p 21−24 5−6
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 242% more, than Radeon R7 Carrizo.

Full Specs

  Radeon Pro 555X Radeon R7 Carrizo
Architecture Polaris GCN 1.2/2.0
Code name Polaris 21 Carrizo
Type Mobile workstation Laptop
Release date 5 June 2017 4 June 2015
Pipelines 768 512
Core clock speed 855 MHz
Boost Clock 800 MHz
Transistor count 3,000 million 2410 Million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 43.54
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 5080 MHz
Memory bandwidth 81.6 GB/s
Shared memory - +
DirectX 12 (12_0) DirectX 12 (FL 12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
FreeSync +
Laptop size large medium sized
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