The rest are mostly gaming models. The Asus G14, TongFang's GK5/GK7 (like the Eluktronics RP-15/17), HP Omen 15, and the Lenovo Legion 5 are the best of the bunch. They all have Nvidia 1660Tis/2060s.
The 4800H performs on par with the 10875H at lower temps/power usage but I think competition w/ a Macbook is going to be subjective. None have anywhere close to the fit and finish of a MBP. Most are significantly cheaper. Most will have a better port selection and better upgradability (although some also have soldered RAM). Most will have better battery life. Only a few will be more portable. Only a few support USB-C PD. Only a few have >FHD screens and if you need >100% sRGB color gamut, there's literally only one AMD option (the 4K Schenker VIA 15 Pro), and that won't be available until September at the earliest. There are plenty of 10875H+ laptop options on the Intel side. Some like the new XPS's are specifically designed to compete head-to-head w/ MBPs.