Radeon Pro 555X vs Tiger Lake U Xe Graphics G7

If you are going to buy a new graphics card and are choosing between Radeon Pro 555X and Tiger Lake U Xe Graphics G7, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon Pro 555X stacks up against Tiger Lake U Xe Graphics G7, check out specs charts below.

Radeon Pro 555X and Tiger Lake U Xe Graphics G7 are Laptop Graphics Cards

Note: Radeon Pro 555X and Tiger Lake U Xe Graphics G7 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 Tiger Lake U Xe Graphics G7 here:

Main Specs

  Radeon Pro 555X Tiger Lake U Xe Graphics G7
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR4
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Radeon Pro 555X is used in Mobile workstations, and Tiger Lake U Xe Graphics G7 - in Laptops.
  • Radeon Pro 555X is build with Polaris architecture, and Tiger Lake U Xe Graphics G7 - with Gen. 11 Ice Lake.
  • Radeon Pro 555X is manufactured by 14 nm process technology, and Tiger Lake U Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 16−18 12−14
ultra / 1080p 10−11 7−8
QHD / 1440p 4−5 1−2
4K / 2160p 4−5
low / 720p 30−35 30−33
medium / 1080p 21−24 16−18
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 21% more, than Tiger Lake U Xe Graphics G7.

Full Specs

  Radeon Pro 555X Tiger Lake U Xe Graphics G7
Architecture Polaris Gen. 11 Ice Lake
Code name Polaris 21 Tiger Lake Xe
Type Mobile workstation Laptop
Release date 5 June 2017 15 August 2020
Pipelines 768 96
Core clock speed 855 MHz
Transistor count 3,000 million
Manufacturing process technology 14 nm 10 nm
Texture fill rate 43.54
Memory bus width 128 Bit
Memory clock speed 5080 MHz
Memory bandwidth 81.6 GB/s
Shared memory - +
DirectX 12 (12_0) DirectX 12_1
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
FreeSync +
Laptop size large
Quick Sync +
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