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Sony · Game Console · 1994

PlayStation (PS1)

Sony ps1: MIPS R3000A 32-bit RISC @ 33.8688 MHz. Released in 1994.

1990s PSone (SCPH-101)SCPH-7501 (Later Revision)SCPH-1001 (Original)

Physical

launch
Japan Dec 3, 1994; North America Sep 9, 1995

Performance

cpu
MIPS R3000A 32-bit RISC @ 33.8688 MHz
gpu
Custom Sony GPU (360,000 flat-shaded / 180,000 textured polygons per second)
sound
SPU with 24 ADPCM channels at 44.1 kHz

Memory & Storage

media
CD-ROM (approx. 650 MB per disc)
main_ram
2 MB
sound_ram
512 KB
video_ram
1 MB

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