Sony 60GB PS3 Classic (Game console) uses 162 watts
The fact that we can play PS3 games at a locked 60FPS on a handheld is just unbelievable to me, the ROG Ally is an absolute emulation beast : r/ROGAlly
Game power consumption by console. not sure where the ps5 would fit on here : r/gaming
Compare the power consumption of Xbox 360, PS 3, and Wii in detail - GIGAZINE