HD Graphics 515 vs Iris Xe Graphics G7

If you are going to buy a new graphics card and are choosing between HD Graphics 515 and Iris Xe Graphics G7, 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 HD Graphics 515 stacks up against Iris Xe Graphics G7, check out specs charts below.

HD Graphics 515 and Iris Xe Graphics G7 are Laptop Graphics Cards

Note: HD Graphics 515 and Iris Xe Graphics G7 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 HD Graphics 515 or Iris Xe Graphics G7 here:

Main Specs

  HD Graphics 515 Iris Xe Graphics G7
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3 DDR4
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • HD Graphics 515 is build with Gen. 9 Skylake architecture, and Iris Xe Graphics G7 - with Gen. 11 Ice Lake.
  • HD Graphics 515 is manufactured by 14 nm process technology, and Iris Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 3−4
low / 720p 10−11 30−35
medium / 1080p 2−3 20−22
The average gaming FPS of Iris Xe Graphics G7 in Assassin's Creed Odyssey is 333% more, than HD Graphics 515.

Full Specs

  HD Graphics 515 Iris Xe Graphics G7
Architecture Gen. 9 Skylake Gen. 11 Ice Lake
Code name Skylake GT2 Tiger Lake Xe
Type Laptop Laptop
Release date 1 September 2015 15 August 2020
Pipelines 24 96
Core clock speed 300 MHz
Boost Clock 1000 MHz
Manufacturing process technology 14 nm 10 nm
Texture fill rate 22.80
Memory bus width 64/128 Bit
Shared memory + +
DirectX 12 (12_1) DirectX 12_1
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97
Quick Sync + +
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