G1 900MHz Game Requirement Analysis

Overview
Intel Iris Plus Graphics G4 900MHz are integrated graphics in some of Intel's Ice Lake mobile processors. It can be found in Intel Core i3-1000G1 & Intel Core i3-1005G1

Architecture
The Ice Lake architecture succeeds the Kaby lake architecture and aims for increased CPU and graphics performance.
New Features
These Gen 11 graphics solutions include the new Variable Rate Shading (VRS) support. This lets shading time for object shading in game to be allocated more accurately by the game's developers. So for example, a graphics depicting an object that cannot easily be seen can be marked as not needing such high performance and visual accuracy and thus save processing power. GPU
The central unit initially runs at 300MHz and goes up to 900MHz, in turbo mode.

Performance
Because Performance depends heavily on the Memory Bandwidth, it may vary from System to System.
Best case scenario, expect Intel Iris Plus Graphics G1 900MHz performance to be not as powerful as the older Iris Plus 640 onboard solution, which will reduce potential AAA gaming chances moving forward. We dont recommend this onboard solution for modern gaming.