| Hardware | Stock Win10 22H2 | Win8.1 Pro x64 Lite | | :--- | :--- | :--- | | Boot time (HDD) | 2 min 10 sec | | | RAM usage (idle) | 2.1 GB | 680 MB | | Process count | 140+ | 45 | | C: drive size | 25 GB | 8 GB |
"Lite" ISOs are modified versions of the official operating system where unnecessary background services, telemetry, and pre-installed apps are removed. For Windows 8.1 Pro x64, this can reduce the installation size from the standard ~20GB to as little as 7-10GB. Performance windows 81 pro x64 lite ptbriso better free