This document (dated 2/20/96) hails from http://www.sgi.com/Products/hardware/Onyx/Tech/onyx_platspecs.html
-- always reference the above link, for the most current, up-to-date
version of this page.
i-Station Reality Station |
Onyx | POWER Onyx | |||
Processor Data | |||||
Type | MIPS R4400 250MHz MIPS R10000 |
MIPS R4400 250MHz or MIPS R10000 |
MIPS R8000 90MHz | ||
Quantity | 1 | 2 - 24 | 1 - 12 | ||
Primary Cache | R4400 | R10000 | R4400 | R10000 | R8000 |
Instruction | 16KB | 32KB | 16KB | 32KB | 16KB |
Data | 16KB | 32KB | 16KB | 32KB | 16KB |
Additional Cache | 1MB per processor | 4MB per R4400 1MB per R10000 |
4MB per processor |
||
SPECint92 | R4400 | R10000 | R4400 | R10000 | R8000 |
132 | TBD | 180 | TBD | 132.2 | |
SPECfp92 | 139 | TBD | 177 | TBD | 396 |
Memory | 64MB to 16GB 1- or 2-way interleaving, ECC protected |
64MB to 16GB 1- to 8-way interleaving, ECC protected |
64MB to 16GB 1- to 8-way interleaving, ECC protected |
||
Graphics | |||||
InfiniteReality | deskside only# Maximum of 2 Raster Managers | deskside (2 RM's max) and rack (10 RM's max with 3 InfiniteReality pipes) | n/a | ||
RealityEngine² | deskside only, Maximum of 4 Raster Managers | deskside (4 RM's max) and rack (12 RM's max with 3 RealityEngine² pipes) | deskside and rack | ||
Operating System | IRIX 6.2 for i-Station, IRIX 5.3 for Reality Station | IRIX 6.2 for InfiniteReality, IRIX 5.3 for RealityEngine² | IRIX 6 |
# Entry-level version
* With graphics or VME expansion cage
** Preliminary