PA-RISC information - since 1999

HP Visualize C132L, C160L

Quick Facts
Introduced 1996
Period Maturity (III)
Series Visualize
CPU PA-7300LC
132-160 MHz
Cache 128 KB L1
1 MB L2
RAM 2 GB
Design LASI
Drives 3 SCSI
1 FD
Expansion 2 GSC/EISA
1 EISA/PCI
1 PCI
I/O Ethernet
EVC
2 SCSI
2 serial
parallel
2 PS/2
HIL
audio

HP Visualize C132L and C160L PA-RISC workstations were entry-level Unix workstations with integrated, low-cost PA-7300LC processors and LASI chipset. They have a similar case to that of the old HP 9000/735 workstation, built of interlocking modules for I/O board, MPU board etc.

© Hewlett Packard 1999

C132L and C160L were close to the slightly older and less powerful C100/C110, which were PA-7200 based, and technically almost identical to the smaller and less expandable B132L/B160L workstations. PA-7300LC C160L was marketed by HP for MDA, EDA, GIS, or software development with outstanding graphics and compute performance in an affordable and expandable system.

A C180L is mentioned in documentation but it is unclear if ever existed. The very rare PA-RISC laptops from RDI, PrecisionBooks from 1998, were technically based on Visualize C132L, C160L and C180L workstation designs.

System architecture

Processors

The external L2 cache SRAM is optional and installed in two DIMM slots next to the CPU socket with modules of equal size. Usually, systems come with two 512 KB modules ≡ 1 MB L2.
System CPU Speed L1 cache L2 cache
HP Visualize C132L PA-7300LC PA-RISC 32-bit 132 MHz 64/64 KB on-chip 1 MB off-chip
HP Visualize C160L PA-7300LC PA-RISC 32-bit 160 MHz 64/64 KB on-chip 1 MB off-chip

Chipset

» View a system-level ASCII-illustration of the system architecture.

System buses

Memory

Expansion slots

Storage

External ports

Operating systems

Benchmarks

System CPU SPEC95 int SPEC95 fp SPEC95
rate int		 SPEC95
rate fp
HP Visualize C132L PA-7300LC 132 MHz 6.45 6.70 58.1 60.3
HP Visualize C160L PA-7300LC 160 MHz 7.75 7.56 7.75/7.56 69.7/68.1

Comparison to SPEC benchmark data from other contemporary Unix workstations:

Based on old SPEC95 archives
System CPU SPEC95 int SPEC95 fp
HP Visualize C240 PA-8200 236 MHz 17.10 25.40
HP Visualize C160 PA-8000 160 MHz 10.40 16.30
SGI O2 MIPS R10000 196MHz 10.10 8.77
Intel SE440BX Intel Pentium II 233MHz 9.38 7.40
IBM RS/6000 F50 PowerPC 604e 166 MHz 7.52 8.52
DEC Alphastation 600 DEC Alpha 21164 300MHz 7.33 12.2
Intel Alder Intel Pentium Pro 166MHz 7.11 6.21
Sun Ultra 2 1170 Sun UltraSPARC 167MHz 6.34 9.33
HP 9000 C110 PA-7200 120 MHz 6.00 8.14
SGI Indy MIPS R5000 150MHz 3.97 4.20
HP 9000 712/100 PA-7100LC 100 MHz 3.76 4.06

Dimensions

Height Width Depth Weight
138mm 539mm 447mm 21kg

Documentation

Manuals

LED messages

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