Iris Plus Graphics 640 vs Radeon Pro 570

In this comparison between Iris Plus Graphics 640 and Radeon Pro 570 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Iris Plus Graphics 640 will be the best choice, for others Radeon Pro 570 will be their preference. Study the comparison tables below and make your choice.

Iris Plus Graphics 640 is a Laptop Graphics Card

Note: Iris Plus Graphics 640 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 Iris Plus Graphics 640 here:

Main Specs

  Iris Plus Graphics 640 Radeon Pro 570
Power consumption (TDP) 15 Watt 120 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 32 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 570 has 700% more power consumption, than Iris Plus Graphics 640.
  • Iris Plus Graphics 640 is connected by PCIe 3.0 x1, and Radeon Pro 570 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 640 has 28 GB more memory, than Radeon Pro 570.
  • Iris Plus Graphics 640 is used in Laptops, and Radeon Pro 570 - in Desktops.
  • Iris Plus Graphics 640 is build with Gen. 9.5 Kaby Lake architecture, and Radeon Pro 570 - with GCN 4.0.
  • Core clock speed of Radeon Pro 570 is 700 MHz higher, than Iris Plus Graphics 640.
  • Iris Plus Graphics 640 and Radeon Pro 570 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 6−7 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 16−18 60−65
medium / 1080p 8−9 40−45
The average gaming FPS of Radeon Pro 570 in Assassin's Creed Odyssey is 355% more, than Iris Plus Graphics 640.

Full Specs

  Iris Plus Graphics 640 Radeon Pro 570
Architecture Gen. 9.5 Kaby Lake GCN 4.0
Code name Kaby Lake GT3e Polaris 20
Type Laptop Workstation
Release date 3 January 2017 5 June 2017
Pipelines 48 1792
Core clock speed 300 MHz 1000 MHz
Boost Clock 1050 MHz 1105 MHz
Transistor count 189 million 5,700 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 52.80 123.8
Floating-point performance 3,584 gflops
Length 241 mm
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 6780 MHz
Memory bandwidth 217.0 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
Quick Sync +
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