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HP 9000/725

Quick Facts
Introduced 1992 and 1994
CPU 1 PA-7100 (/50, /75)
1 PA-7100LC (/100)
50-100 MHz
Caches 128-512 KB L1
RAM 256 MB
Design ASP (/50, /75) LASI (/100)
Drives 3 SCSI
1 FD
Expansion 3 EISA (/50, /75)
1 SGC/EISA (/50, /75)
1 EISA (/100)
3 GSC/EISA (/100)
Bandwidth ?
I/O 10E
SCSI
2 serial
parallel
VGA
HIL (/50, /75)
SMD-10 (/100)
audio

Overview

These were designated to be smaller replacements for the old 750 servers while still offering the same amount of I/O options. They are technically based on their 715 workstations counterparts.

Internals

CPU

The 1 KB on-chip L1 cache on systems with a PA-7100LC is not really a true cache.

Chipset

725/50 and 725/75

725/100

Buses

Memory

Expansion

Drives

(725/100 supports Fast-Narrow drives)

External connectors

References

Operating systems

Benchmarks

Model SPEC95, int SPEC95, fp
725/50 1.53 2.46
725/75 2.51 3.85
725/100 3.76 4.06

Compare these with other results on the Benchmarks page.

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