Radeon Pro 460 vs Radeon Pro 555X

If you are going to buy a new graphics card and are choosing between Radeon Pro 460 and Radeon Pro 555X, 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 460 stacks up against Radeon Pro 555X, check out specs charts below.

Radeon Pro 460 and Radeon Pro 555X are Laptop Graphics Cards

Note: Radeon Pro 460 and Radeon Pro 555X 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 460 or Radeon Pro 555X here:

Main Specs

  Radeon Pro 460 Radeon Pro 555X
Power consumption (TDP) 35 Watt 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 555X has 114% more power consumption, than Radeon Pro 460.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon Pro 460 has 2 GB more memory, than Radeon Pro 555X.
  • Both cards are used in Laptops.
  • Radeon Pro 460 and Radeon Pro 555X are build with Polaris architecture.
  • Core clock speed of Radeon Pro 460 is 45 MHz higher, than Radeon Pro 555X.
  • Radeon Pro 460 and Radeon Pro 555X are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555X is 80 MHz higher, than Radeon Pro 460.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 10−11 10−11
QHD / 1440p 4−5 4−5
4K / 2160p 4−5
low / 720p 35−40 30−35
medium / 1080p 21−24 21−24
The average gaming FPS of Radeon Pro 460 in Assassin's Creed Odyssey is 5% more, than Radeon Pro 555X.

Full Specs

  Radeon Pro 460 Radeon Pro 555X
Architecture Polaris Polaris
Code name Polaris 11 / Baffin XT Polaris 21
Type Mobile workstation Mobile workstation
Release date 8 August 2016 5 June 2017
Pipelines 1024 768
Core clock speed 900 MHz 855 MHz
Boost Clock 907 MHz
Transistor count 3,000 million 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 58.05 43.54
Floating-point performance 1,858 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 5000 MHz 5080 MHz
Memory bandwidth 81.28 GB/s 81.6 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 + +
Bitcoin / BTC (SHA256) 227 Mh/s
Laptop size large large
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