If the "2022" in your query refers to the official release (v22.0), the differences are substantial:
: Users could create complex animations in After Effects and export them as templates for Premiere, where basic variables like text and color could be tweaked without reopening After Effects. If the "2022" in your query refers to
: This replaced the legacy Titler, allowing editors to design titles and graphics directly in the Program Monitor using tools similar to Photoshop and Illustrator. Premiere Pro 2022 vs
: Dedicated graphics card with at least 2 GB VRAM (Nvidia GeForce GTX 1080 was a high-end standard for this era). Premiere Pro 2022 vs. 2017 System Requirements for CC 2017
: Multi-core processor with 64-bit support (Intel Core i7 7700 or equivalent recommended).
: Added support for VR video workflows, allowing position-aware audio for 360-degree environments. System Requirements for CC 2017