GWTest results just came out for hero16k vs hero 25k dpi accuracy, tracking performance (linear, circular) on default dpi steps on low/m/high ips. : r/MouseReview
Logitech G di Twitter: "The HERO 16K sensor in G604 LIGHTSPEED gives you extremely accurate tracking, and class-leading power efficiency that enables up to 240 hours of high-performance gaming with one AA
Logitech G PRO Wireless Gaming Mouse RGB Dual Mode with HERO 16K DPI – ProgamersHome