para mi es mejor la xbox sino compruebalo tu mismo :
*CPU
xbox =733 MHz
ps2 = 294.912 MHz
ngc =485MHz
*Graphics Processor
xbox =233 MHz
ps2 = 147.456 MHz
ngc =162 MHz
* Total Memory
xbox = 64MB
ps2= 32MB
ngc = 40MB
*Polygon Performance
xbox =6.4GB/sec
ps2 = 66 M/sec
ngc =6-12 M/sec
*Simultaneous Textures
xbox =116.5 M/sec
ps2 =1 M/sec
ngc = N/A
*Pixel Fill Rate - No texture
xbox = 4 G/sec
ps2 = 2.4 G/Sec
ngc = N/A
*Pixel Fill Rate - 1 Texture
xbox= 3.7 G/Sec
ps2 =1.2 G/Sec
ngc = N/A
*Pixel Fill Rate - 2 Textures
xbox =3.7 G/Sec
ps2 = 0.6 G/Sec
ngc = N/A
*Compressed Textures
xbox =3.7 G/Sec
ps2 = No soporta
ngc =ST3C compressed textures (6:1).
*
Disco Duro
xbox= Si
ps2 = No
ngc =No
*Audio Canales
xbox=256
ps2 =48
ngc= 64
*Dolby® Digital 5.1 Surround Sound in Hardware
xbox= Si
ps2 = No
ngc = No
*Parental Control in Hardware
xbox=Si
ps2 =No
ngc= No
*MIDI+DLS Support
xbox=Si
ps2=Si
ngc=N/A
*Hardware audio filtering and EQ
xbox= Si
ps2= No
ngc= N/A
*Broadband enabled
xbox=Si
ps2=Optional
ngc=Optional
*DVD Movie playback
xbox=Necesita Remote control
ps2=Si
ngc=No
*HDTV Movie support
xbox= Si
ps2= Si
ngc= No
*HDTV Game support
xbox=Si
ps2=No
ngc=N/A
*Maximum resolution
xbox=1920x1080
ps2=1280X1024
ngc= N/A
*Maximum resolution (2 x 32bpp frame buffers + Z)
xbox= 1920x1080
ps2= 640x480
ngc = N/A
CREO Q LA RESPUESTA A TU PREGUNTA ESTA CLARA..XBOX ES MEJOR EN TODO . . .