Radeon HD 7690M XT vs Radeon Pro 555

When comparing Radeon HD 7690M XT and Radeon Pro 555, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7690M XT and Radeon Pro 555 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7690M XT and Radeon Pro 555 are Laptop Graphics Cards

Note: Radeon HD 7690M XT and Radeon Pro 555 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 HD 7690M XT or Radeon Pro 555 here:

Main Specs

  Radeon HD 7690M XT Radeon Pro 555
Power consumption (TDP) 25 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 555 has 200% more power consumption, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT is connected by PCIe 2.0 x16, and Radeon Pro 555 uses PCIe 3.0 x8 interface.
  • Radeon HD 7690M XT and Radeon Pro 555 have maximum RAM of 2 GB.
  • Radeon HD 7690M XT is used in Laptops, and Radeon Pro 555 - in Mobile workstations.
  • Radeon HD 7690M XT is build with Terascale 2 architecture, and Radeon Pro 555 - with Polaris.
  • Core clock speed of Radeon Pro 555 is 130 MHz higher, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT is manufactured by 40 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555 is 1480 MHz higher, than Radeon HD 7690M XT.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 1−2 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 12−14 30−35
medium / 1080p 4−5 20−22
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 300% more, than Radeon HD 7690M XT.

Full Specs

  Radeon HD 7690M XT Radeon Pro 555
Architecture Terascale 2 Polaris
Code name Thames XTX Polaris 21
Type Laptop Mobile workstation
Release date 7 June 2011 5 June 2017
Pipelines 480 768
Core clock speed 725 MHz 855 MHz
Transistor count 716 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 17.40 40.80
Floating-point performance 696.0 gflops 1,306 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 3600 MHz 5080 MHz
Memory bandwidth 57.6 GB/s 81.6 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Laptop size medium sized large
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