PlayStation 2
Dari Wikipedia Indonesia, ensiklopedia bebas berbahasa Indonesia.
PlayStation 2 (PS2) (bahasa Jepang: プレイステーション2) adalah konsol video game kedua dari Sony, setelah PlayStation. Pengembangannya diumumkan pada April 1999, dan diedarkan pertama kali di Jepang pada 4 Maret 2000. Versi AS dilepas pada 26 Oktober 2000. Di tahun pertama PlayStation 2 mengalami penjualan yang relatif sedikit, namun saat ini telah tumbuh menjadi konsol game paling populer dengan terjualnya 90 juta unit [1].
[sunting] Spesifikasi teknis
Spesifikasi dari konsol Playstation 2 adalah sebagai berikut:
- CPU: 128 bit "Emotion Engine" clocked at 294 MHz (later versions 299 MHz), 10.5 juta transistor
- System Memory: 32 MB Direct Rambus or RDRAM (cat: beberapa komputer menggunakan memori tipe ini)
- Memory Bus Bandwidth: 3.2 GB per detik
- Prosesor utama: MIPS R5900 CPU core, 64 bit
- Processor pembantu : FPU (Floating Point Multiply Accumulator × 1, Floating Point Divider × 1)
- Vector Units: VU0 and VU1 (Floating Point Multiply Accumulator × 9, Floating Point Divider × 1), 128 bit
- Floating Point Performance: 6.2 GFLOPS (single precission 32-bit floating point)
- 3D CG Geometric Transformation: 66 million polygons per second (1)
- Compressed Image Decoder: MPEG-2
- I/O Processor interconnection: Remote Procedure Call over a serial link, DMA controller for bulk transfer
- Cache Memory: Instruction: 16KB, Data: 8KB + 16 KB (ScrP)
- Graphics: "Graphics Synthesizer" clocked at 147 MHz
- DRAM Bus bandwidth: 47.0GB per second
- DRAM Bus width: 2560-bit (composed of three independendent buses: 1024-bit write, 1024-bit read, 512-bit read/write)
- Pixel Configuration: RGB:Alpha:Z Buffer (24:8, 15:1 for RGB, 16, 24, or 32-bit Z buffer)
- Maximum Polygon Rate: 75 million polygons per second (1)
- Dedicated connection to: Main CPU and VU1
- Sound: "SPU1+SPU2" (SPU1 is actually the CPU)
- Number of voices: 48 hardware channels of ADPCM on SPU2 plus software-mixed channels
- Sampling Frequency: 44.1 kHz or 48 kHz (selectable)
- I/O Processor
- CPU Core: Original PlayStation CPU (MIPS R3000A clocked at 33.8688 MHz or 37.5 MHz)
- Sub Bus: 32 Bit
- Connection to: SPU and CD/DVD controller.
- Interface Types: 2 proprietary PlayStation controller ports (250KHz clock for PS1 and 500KHz for PS2 controllers), 2 proprietary Memory Card slots using MagicGate encryption (250KHz for PS1 cards, up to 2MHz for PS2 cards -may be just 1MHz, please, confirmate it-), Expansion Bay (DEV9 or PCMCIA on early models) port for Network Adaptor, Modem and Hard Disk Drive, IEEE 1394 (2), Infrared remote control port (2), and 2 USB 1.1 ports with an OHCI-compatible controller.
- Disc Media: DVD-ROM (CD-ROM compatible) with copy protection. 4.7GB capacity, a few are DVD-9 (8.5 GB)
[sunting] Lihat pula
[sunting] Pranala luar
| Konsol permainan video |
|---|
| Generasi pertama |
| Magnavox Odyssey | Pong | Coleco Telstar |
| Generasi kedua awal |
| Fairchild Channel F | Atari 2600 | Odyssey² | Intellivision |
| Generasi kedua lanjut |
| Atari 5200 | ColecoVision | Vectrex | SG-1000 |
| Generasi ketiga |
| NES | Master System | Atari 7800 |
| Generasi keempat |
| TurboGrafx-16 | Mega Drive | Neo-Geo | Super NES |
| Generasi kelima |
| 3DO | Jaguar | Saturn | PlayStation | Nintendo 64 |
| Generasi keenam |
| Dreamcast | PlayStation 2 | GameCube | Xbox |
| Generasi ketujuh |
| Xbox 360 | Wii | PlayStation 3 |
- (en) Situs resmi
