XBOX 360 PS3 Wii
Processor 3 dual core 7 single core 5 single units
3.2Ghz 3.2Ghz 729MhzGPU ATI based NVIDIA-based ATI Hollywood
custom GPU RSX processor
ClockSpeed 500MHz 550MHz 243MHz
Video RAM 512 MB DDR3 256MB GDDR3 24MB (486MHz)
(700MHz) + (700MHz) + 3MB DRAM
10MB DRAM
of Frame Buffer
Video Res 16:9, 1080p max 16:9,1080 max 4:3, 480p max
System RAM 512MB DDR3 256MB DDR3 64MB DDR3
Sound Output 5.1 DOLBY 7.1 LPCM n/a
DIGITAL
Max Controllers 4 wireless 7 wired or 4 wireless
+ 3 wired wireless
USB Ports 3 4 2