Imash predvid PSP? Playstation-Portable?

Playstation 3 shte izleze dosta po-kusno, no PSP e za kraja na 2004. Eto malko ot specovete mu:

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[PSP SPECS]



UMD(Universal Media Disc)

60mm

Laser Diode:660nm

Dual Layer :1.8GB

Transfer Rate:11Mbps

Shock Proof

Secure ROM by AES

Unique Disc ID



PSP CPU CORE

MIPS R4000 32bit Core

128bit Bus

1 - 333MHz @ 1.2V

Main Memory :8MB(eDRAM)

Bus Bandwidth :2.6GB/sec

I-Cache, D-Cache

FPU, VFPU (Vector Unit) @ 2.6GFlops

3D-CG Extended Instructions



PSP Media Engine

MIPS R4000 32bit Core

128bit Bus

1 - 333MHz @ 1.2V

Sub Memory:2MB(eDRAM) @ 2.6GB/sec

I-Cache, D-Cache

90nm CMOS



PSP Graphics Core 1

3D Curved Surface + 3D Polygon

Compressed Texture

Hardware Clipping, Morphing, Bone(8)

Hardware Tessellator

Bezier, B-Spline(NURBS)

ex 4x4, 16x16, 64x64 sub-division



PSP Graphics Core 2

'Rendering Engine' + 'Surface Engine'

256bit Bus, 1-166 MHz @ 1.2V

VRAM :2MB(eDRAM)

Bus Bandwidth :5.3GB/sec

Pixel Fill Rate :664 M pixels/sec

max 33 M polygon /sec(T&L)

24bit Full Color:RGBA



PSP Sound Core: VME

Reconfigurable DSPs

128bit Bus

166MHz @1.2V

5 Giga Operations /sec

CODEC

3D Sound, Multi-Channel

Synthesizer, Effecter, etc



AVC Decoder

AVC(H.264) Decoder

Main Profile

Baseline Profile

@Level1,Level2,Level3

2Hours(High Quality) - DVD movie

4Hours(Standard Quality) - CS Digital



I/O

USB 2.0

Memory Stick

Extension Port(reserved)

Stereo Head phone Out



Communication

Wireless LAN (i802.11)

IrDA

USB 2.0