Iris Plus Graphics 655 vs Radeon Pro 460

When choosing between Iris Plus Graphics 655 and Radeon Pro 460, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Plus Graphics 655 and Radeon Pro 460.

Iris Plus Graphics 655 and Radeon Pro 460 are Laptop Graphics Cards

Note: Iris Plus Graphics 655 and Radeon Pro 460 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 Iris Plus Graphics 655 or Radeon Pro 460 here:

Main Specs

  Iris Plus Graphics 655 Radeon Pro 460
Power consumption (TDP) 15 Watt 35 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3/DDR4 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 460 has 133% more power consumption, than Iris Plus Graphics 655.
  • Iris Plus Graphics 655 is connected by PCIe 3.0 x1, and Radeon Pro 460 uses PCIe 3.0 x8 interface.
  • Iris Plus Graphics 655 is used in Laptops, and Radeon Pro 460 - in Mobile workstations.
  • Iris Plus Graphics 655 is build with Gen. 9.5 Kaby Lake architecture, and Radeon Pro 460 - with Polaris.
  • Core clock speed of Radeon Pro 460 is 600 MHz higher, than Iris Plus Graphics 655.
  • Iris Plus Graphics 655 and Radeon Pro 460 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 12−14 16−18
ultra / 1080p 7−8 10−11
QHD / 1440p 2−3 4−5
low / 720p 27−30 35−40
medium / 1080p 16−18 21−24
The average gaming FPS of Radeon Pro 460 in Assassin's Creed Odyssey is 38% more, than Iris Plus Graphics 655.

Full Specs

  Iris Plus Graphics 655 Radeon Pro 460
Architecture Gen. 9.5 Kaby Lake Polaris
Code name Kaby Lake GT3e Polaris 11 / Baffin XT
Type Laptop Mobile workstation
Release date 1 September 2017 8 August 2016
Pipelines 48 1024
Core clock speed 300 MHz 900 MHz
Boost Clock 1200 MHz 907 MHz
Transistor count 189 million 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 50.40 58.05
Floating-point performance 1,858 gflops
Memory bus width 128 Bit
Memory clock speed 5000 MHz
Memory bandwidth 81.28 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.103 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 227 Mh/s
Laptop size large
Quick Sync +
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