Iris Graphics 550 vs UHD Graphics 615

In this comparison between Iris Graphics 550 and UHD Graphics 615 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 Graphics 550 will be the best choice, for others UHD Graphics 615 will be their preference. Study the comparison tables below and make your choice.

Iris Graphics 550 and UHD Graphics 615 are Laptop Graphics Cards

Note: Iris Graphics 550 and UHD Graphics 615 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 Graphics 550 or UHD Graphics 615 here:

Main Specs

  Iris Graphics 550 UHD Graphics 615
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x1
Memory type eDRAM DDR3L/LPDDR3
Maximum RAM amount 64 MB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 15 Watt.
  • Both video cards are using PCIe 3.0 x1 interface connection to a motherboard.
  • Both cards are used in Laptops.
  • Iris Graphics 550 is build with Gen. 9 Skylake architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Both graphics cards have the same core clock speed.
  • Iris Graphics 550 and UHD Graphics 615 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 0−1
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 21−24 10−11
medium / 1080p 10−12 1−2
The average gaming FPS of Iris Graphics 550 in Assassin's Creed Odyssey is 166% more, than UHD Graphics 615.

Full Specs

  Iris Graphics 550 UHD Graphics 615
Architecture Gen. 9 Skylake Gen. 9 Amber Lake
Code name Skylake GT3e Kaby-Lake GT2
Type Laptop Laptop
Release date 1 September 2015 30 August 2018
Pipelines 48 24
Core clock speed 300 MHz 300 MHz
Boost Clock 1100 MHz 1000 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 52.80 25.20
Memory bus width 64/128 Bit
Shared memory + +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.1.97 1.1.103
Quick Sync + +
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