Cell processor Powerpc base core 3.2ghz 1 vmx vector unit per core 512kb l2 cache 7 x spe 3.2ghz 7 x 128b 128 simd GPRS 7 x 256kb sram for spe 1 of 8 spes reserved for redundancy Total floating point performance:218 gflops 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 Communication Ethernet (10base-t,100base-tx,1000base-t) x 3 (input x 1 + output x 2) Wi-fi IEEE 802.11 b/g Bluetooth 2.0 (edr) Controller Bluetooth (up to 7) USB 2.0 (wired) Wi-fi (psp) Network (over ip) Av output Screen size:480i,480p,720p,1080i,1080p Hdmi: Hdmi out x 2 Analog: Av multi out x 1 Digital audio: Digital out (optical) x 1