AMD claims Panther Lake has 'too much baggage' for handheld PC use — fights back after Intel jabs AMD for using 'ancient silicon' in its Z2 series APUs by editors@tomshardware.com (Aaron Klotz) from Latest from Tom's Hardware on 2026-01-08 17:59 (#72PC7) AMD jabs Intel for calling its Z2 chips "ancient". Claims its Panther Lake mobile chips carry too much "baggage" for handheld gaming use.