Hi @Vanessa34553155jtp2 — good questions, and Adobe has official guidance covering all three:
1. RAM: Adobe's official technical requirements list 8 GB minimum and 16 GB recommended. For large files with many high-resolution linked images, 16 GB is the realistic starting point — Adobe's performance guide explicitly warns that insufficient RAM forces Illustrator to use the hard disk as virtual memory, which "significantly slows" performance. For this workload, going beyond the 16 GB recommended spec is the most effective upgrade you can make.
2. CPU vs GPU: Illustrator's official specs call for a multicore 64-bit processor, and the GPU Performance feature (which accelerates zooming, panning and redrawing) requires a minimum of 1 GB of VRAM — 4 GB recommended on Windows. So: prioritize a fast, modern multicore CPU, and make sure the GPU meets the VRAM spec so you get the GPU Performance benefits.
3. SSD: yes, it makes a meaningful difference. Adobe's optimization guide states that "slow storage devices reduce Illustrator performance when saving files" and recommends saving working files to internal drives rather than network or external drives. A fast internal NVMe SSD is what you want.
Verified references:
- Illustrator technical requirements: https://helpx.adobe.com/illustrator/desktop/get-started/learn-the-basics/technical-requirements.html
- Optimize your system for Illustrator: https://helpx.adobe.com/illustrator/desktop/get-started/learn-the-basics/optimize-your-system-for-illustrator.html
One practical tip from the same guide: while working, keep your linked images on a local drive rather than a network or external drive — that alone can cut save/open times noticeably.