Gpu
Rsx 550mhz
1.8 tflops floating point performance
Full hd (up to 1080p) x 2 channels
Multi-way programmable parallel floating point shader pipelines

Sound
Dolby 5.1ch, dts, lpcm, etc. (cell base processing)

Memory
256mb xdr main RAM 3.2ghz 256mb gddr3 vram 700mhz

System bandwidth
Main RAM 25.6gb/S
Vram 22.4gb/S
Rsx 20gb/S (write) + 15gb/S (read)
Sb 2.5gb/S (write) + 2.5gb/S (read)

System floating point performance
2 tflops
Storage
Detachable 2.5\" HDD slot x 1
I/o

USB front x 4, rear x 2 (usb2.0)
Memory stick standard/duo, PRO x 1
SD standard/mini x 1
Compactflash (type I, ii) x 1