Iris Plus Graphics G4 Ice Lake 48 EU vs UHD Graphics G1 Ice Lake 32 EU

In this comparison between Iris Plus Graphics G4 Ice Lake 48 EU and UHD Graphics G1 Ice Lake 32 EU 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 Plus Graphics G4 Ice Lake 48 EU will be the best choice, for others UHD Graphics G1 Ice Lake 32 EU will be their preference. Study the comparison tables below and make your choice.

Iris Plus Graphics G4 Ice Lake 48 EU and UHD Graphics G1 Ice Lake 32 EU are Laptop Graphics Cards

Note: Iris Plus Graphics G4 Ice Lake 48 EU and UHD Graphics G1 Ice Lake 32 EU 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 Plus Graphics G4 Ice Lake 48 EU or UHD Graphics G1 Ice Lake 32 EU here:

Main Specs

  Iris Plus Graphics G4 Ice Lake 48 EU UHD Graphics G1 Ice Lake 32 EU
Memory type DDR4 DDR4
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  • Both cards are used in Laptops.
  • Iris Plus Graphics G4 Ice Lake 48 EU and UHD Graphics G1 Ice Lake 32 EU are build with Gen. 11 Ice Lake architecture.
  • Both graphics cards have the same core clock speed.
  • Iris Plus Graphics G4 Ice Lake 48 EU and UHD Graphics G1 Ice Lake 32 EU are manufactured by 10 nm process technology.

Game benchmarks

high / 1080p 9−10 6−7
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 21−24 16−18
medium / 1080p 10−12 8−9
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Assassin's Creed Odyssey is 33% more, than UHD Graphics G1 Ice Lake 32 EU.

Full Specs

  Iris Plus Graphics G4 Ice Lake 48 EU UHD Graphics G1 Ice Lake 32 EU
Architecture Gen. 11 Ice Lake Gen. 11 Ice Lake
Code name Ice Lake G4 Gen. 11 Ice Lake G1 Gen. 11
Type Laptop Laptop
Release date 28 May 2019 28 May 2019
Pipelines 48 32
Core clock speed 300 MHz 300 MHz
Boost Clock 1100 MHz 1100 MHz
Manufacturing process technology 10 nm 10 nm
Shared memory + +
DirectX DirectX 12_1 DirectX 12_1
Quick Sync + +
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