Iris Graphics 5100 vs UHD Graphics 630

If you are going to buy a new graphics card and are choosing between Iris Graphics 5100 and UHD Graphics 630, 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 Iris Graphics 5100 stacks up against UHD Graphics 630, check out specs charts below.

Iris Graphics 5100 is a Laptop Graphics Card

Note: Iris Graphics 5100 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 Graphics 5100 here:

Main Specs

  Iris Graphics 5100 UHD Graphics 630
Power consumption (TDP) 30 Watt 15 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x1
Memory type System Shared System Shared
Display Connectors No outputs No outputs
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  • Iris Graphics 5100 has 100% more power consumption, than UHD Graphics 630.
  • Iris Graphics 5100 is connected by PCIe 1.0 x16, and UHD Graphics 630 uses PCIe 3.0 x1 interface.
  • Iris Graphics 5100 is used in Laptops, and UHD Graphics 630 - in Desktops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and UHD Graphics 630 - with Gen. 9.5.
  • Core clock speed of UHD Graphics 630 is 100 MHz higher, than Iris Graphics 5100.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and UHD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 5−6
Iris Graphics 5100 and UHD Graphics 630 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Iris Graphics 5100 UHD Graphics 630
Architecture Gen. 7.5 Haswell Gen. 9.5
Code name Haswell GT3 Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 5 June 2013 1 October 2017
Pipelines 40 24
Core clock speed 200 MHz 300 MHz
Boost Clock 1200 MHz 1150 MHz
Transistor count 1,300 million 189 million
Manufacturing process technology 22 nm 14 nm
Texture fill rate 48.00 26.45
Floating-point performance 460.8 gflops
Memory bus width 64/128 Bit 64/128 Bit
Shared memory + +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.3 4.6
OpenCL 1.2 2.1
Vulkan 1.1.80 1.1.103
Quick Sync + +
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