Game Boy Advance	Game Boy Color
CPU	32-Bit ARM with embedded memory	8-bit Z80
Screen	2.9" TFT reflective screen 240x160 resolution 40.8mm x 61.2mm screen size 32,768 possible colors 511 simultaneous colors in character mode; 32,768 simultaneous colors in bitmap mode	160x140 resolution 32,000 possible colors 56 simultaneous colors
Size (mm)	82mm(L) x 144.5(W) x 24.5mm (D)	75w x 133h x 27d
Weight	140g	138g
Power	2 AA batteries	2 AA batteries
Battery Life	15 hours	10 hours
Software	Cartridge format Game Boy and Game Boy Color compatible	Cartridge format Game Boy compatible