There are none! Van Gogh (in the Steam Deck) was the first and last one!
AMD had a whole family of low power (~9W), graphics heavy chips on their roadmap... And when the time for the first one came, not a single laptop maker picked it up. So AMD seemingly canceled the line, but Valve swooped in and used the only survivor in their handheld.
What you see in the ROG Zephyrus and such are rebranded high power laptop chips, which is why they suck so much battery compared to the Steam Deck (even though the Deck chip is much older).
There are none! Van Gogh (in the Steam Deck) was the first and last one!
AMD had a whole family of low power (~9W), graphics heavy chips on their roadmap... And when the time for the first one came, not a single laptop maker picked it up. So AMD seemingly canceled the line, but Valve swooped in and used the only survivor in their handheld.
What you see in the ROG Zephyrus and such are rebranded high power laptop chips, which is why they suck so much battery compared to the Steam Deck (even though the Deck chip is much older).