HD Graphics 5300 vs Iris Graphics 6100

If you are going to buy a new graphics card and are choosing between HD Graphics 5300 and Iris Graphics 6100, 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 5300 stacks up against Iris Graphics 6100, check out specs charts below.

HD Graphics 5300 and Iris Graphics 6100 are Laptop Graphics Cards

Note: HD Graphics 5300 and Iris Graphics 6100 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 5300 or Iris Graphics 6100 here:

Main Specs

  HD Graphics 5300 Iris Graphics 6100
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 2.0 x1 PCIe 2.0 x1
Supplementary power connectors None
Memory type System Shared System Shared
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 2.0 x1 interface connection to a motherboard.
  • Both cards are used in Laptops.
  • HD Graphics 5300 and Iris Graphics 6100 are build with Gen. 8 Broadwell architecture.
  • Core clock speed of Iris Graphics 6100 is 200 MHz higher, than HD Graphics 5300.
  • HD Graphics 5300 and Iris Graphics 6100 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 4−5
ultra / 1080p 3−4
QHD / 1440p 0−1 0−1
low / 720p 0−1 12−14
medium / 1080p 0−1 5−6

Full Specs

  HD Graphics 5300 Iris Graphics 6100
Architecture Gen. 8 Broadwell Gen. 8 Broadwell
Code name Broadwell GT2 Broadwell GT3
Type Laptop Laptop
Release date 5 September 2014 5 January 2015
Pipelines 24 48
Core clock speed 100 MHz 300 MHz
Boost Clock 900 MHz 1100 MHz
Transistor count 1,300 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 21.60 52.80
Memory bus width 64/128 Bit 64/128 Bit
Shared memory + +
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.4 4.4
OpenCL 2.0 2.0
Vulkan 1.1.80 1.1.80
Quick Sync + +
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