Nintendo DSi vs Sony PSP Go comparison

Show Only Differences Highlight Differences	Nintendo DSi	Sony PSP Go
key specs
HDD	256MB	16GB
Processor	ARM9 @ 133MHz ARM7 @33MHz	333MHz MIPS R4000
Graphics	No	166MHz GPU
RAM	16MB	64MB
AV	No	-
USB	No	1 USB 2.0 port
Weight	214g	223g
Ethernet	No	No
general
Brand	Nintendo	Sony
Model	DSi	PSP Go
Release date	April 1, 2009	October 1, 2009
Console Family	Nintendo DS	Sony PlayStation Vita/ PSP
Console Type	Handheld Console	Handheld Console
Input method	Cartridge	-
Hard Disk	256MB	16GB
RAM	16MB	64MB
Processor	ARM9 @ 133MHz; ARM7 @33MHz	333MHz MIPS R4000
Graphics	No	166MHz GPU
Ethernet	No	No
Weight	214g	223g
Battery Type	Li-ion	Li-ion
Screen Size	3.25-inches (upper); 3.25-inches (lower)	3.8 inches
HDMI	No	No
USB	No	1 USB 2.0 port
Memory Card	Yes	up to 32GB
AV Digital Output	No	-
Wi-Fi	Yes	Yes