Radeon Pro 555X vs Radeon R5 M435

When comparing Radeon Pro 555X and Radeon R5 M435, 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 Pro 555X and Radeon R5 M435 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon Pro 555X is a Laptop Graphics Card

Note: Radeon Pro 555X 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 555X here:

Main Specs

  Radeon Pro 555X Radeon R5 M435
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8 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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  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon Pro 555X and Radeon R5 M435 have maximum RAM of 2 GB.
  • Radeon Pro 555X is used in Mobile workstations, and Radeon R5 M435 - in Desktops.
  • Radeon Pro 555X is build with Polaris architecture, and Radeon R5 M435 - with GCN 1.0.
  • Core clock speed of Radeon Pro 555X is 75 MHz higher, than Radeon R5 M435.
  • Radeon Pro 555X is manufactured by 14 nm process technology, and Radeon R5 M435 - by 28 nm process technology.
  • Memory clock speed of Radeon Pro 555X is 580 MHz higher, than Radeon R5 M435.

Game benchmarks

high / 1080p 16−18 0−1
ultra / 1080p 10−11 0−1
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 10−12
medium / 1080p 21−24 2−3
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 350% more, than Radeon R5 M435.

Full Specs

  Radeon Pro 555X Radeon R5 M435
Architecture Polaris GCN 1.0
Code name Polaris 21 Jet
Type Mobile workstation Desktop
Release date 5 June 2017 15 May 2016
Pipelines 768 320
Core clock speed 855 MHz 780 MHz
Boost Clock 1030 MHz
Transistor count 3,000 million 690 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 43.54 20.60
Floating-point performance 547.2 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 5080 MHz 4500 MHz
Memory bandwidth 81.6 GB/s 36 GB/s
Shared memory -
DirectX 12 (12_0) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size large
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