|
|
|
ここまでやるか!?「PSP」のスペック一覧!
|
|
2003年7月29日 |
既報の通り,7月29日に行われた「PlayStation Meeting 2003」で,携帯機の「PSP」詳細が明らかにされた。
久多良木氏が「PS2発表時同様,“ここまでやるか”という機能を盛り込んだ」という,そのスペックを以下の一覧で確認されたし!
■Cutting Edge Technologies -aiming to explore the future... 90nm Semiconductor Process Dual MIPS R4000 core Vector Floating Engines Reconfigurable DSP Engine(VME) Advanced 3D Graphics Engine AVC(MPEG4) Decoder AES Crypto System 1.8GB UMD
■21st Century Portable System -integrate all forms of digital entertainment 3D-CG Game 7.1ch Audio, 3D Sound ATRAC3 plus, AAC, MP3 for Music AVC/@MP for Picture / Movie 16:9 Widescreen TFT LCD Embedded Wireless LAN(802.11) Li-ion Battery Extension for GPS,Digital Tuner...
■Optical Disc System -seeking avanteges of “Media” Large Capacity(3x to CD-ROM) Media for Game/Music/Movie/Publishing Lower Manufacturing Cost Minimize Inventory Risk Repoat Ordering System Parental Lock System Regional Code System Copy Protection
■UMD ; Universal Media Disc -ultimate portable disc for SD system 60mmφ 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 4×4,16×16,64×64 sub-division >reduce program /data >reduce memory footprint & bus traffic
■PSP Graphics Core 2 ‘Rendaring 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, ……
■AVC Decoder AVC(H.264) Decoder Main Profile Baseline Profile @Level1,Level2,Level3 2Hours(High Quality)〜DVD Mobie 4Hours(Standard Quality)〜CS Digital
■I/O USB 2.0 Memory Stick Extension Port(reserved) Stereo Head phone Out
■Communication Wireless LAN(802.11) IrDA USB 2.0
[SOFTBANK GAMES]
|
|
|
|
|
LINK:
7年間ありがとう!SOFTBANK GAMESがリニューアル
さようなら!!最後にSOFTBANK GAMES編集部から
|
|
|