HD Graphics 630 vs UHD Graphics G1 Ice Lake 32 EU

When choosing between HD Graphics 630 and UHD Graphics G1 Ice Lake 32 EU, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between HD Graphics 630 and UHD Graphics G1 Ice Lake 32 EU.

UHD Graphics G1 Ice Lake 32 EU is a Laptop Graphics Card

Note: UHD Graphics G1 Ice Lake 32 EU 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 UHD Graphics G1 Ice Lake 32 EU here:

Main Specs

  HD Graphics 630 UHD Graphics G1 Ice Lake 32 EU
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3/LPDDR4 DDR4
Maximum RAM amount 64 GB
Display Connectors No outputs
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  • HD Graphics 630 is used in Desktops, and UHD Graphics G1 Ice Lake 32 EU - in Laptops.
  • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and UHD Graphics G1 Ice Lake 32 EU - with Gen. 11 Ice Lake.
  • Both graphics cards have the same core clock speed.
  • HD Graphics 630 is manufactured by 14 nm process technology, and UHD Graphics G1 Ice Lake 32 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 3−4 6−7
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of UHD Graphics G1 Ice Lake 32 EU in Assassin's Creed Odyssey is 50% more, than HD Graphics 630.

Full Specs

  HD Graphics 630 UHD Graphics G1 Ice Lake 32 EU
Architecture Gen. 9.5 Kaby Lake Gen. 11 Ice Lake
Code name Kaby-Lake-H-GT2 Ice Lake G1 Gen. 11
Type Desktop Laptop
Release date 1 January 2017 28 May 2019
Pipelines 24 32
Core clock speed 300 MHz 300 MHz
Boost Clock 1150 MHz 1100 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 10 nm
Texture fill rate 26.40
Floating-point performance 441.6 gflops
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 1.1.103
Quick Sync + +
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