StructuraHardware reference · working edition

1998 research cohort / CPU

Intel Celeron processor 333 MHz

Intel · model variant

Candidate · no owner discrepancy decision

What it was

Intel Celeron processor 333 MHz is recorded in the 1998 CPU research cohort under Intel. The current display name and classification are normalization proposals.

Source product name
Intel Celeron processor 333 MHz
Source model number
Not established
Source manufacturer
Intel Corporation
Research scope
Basic PCs

Why it existed

manufacturer stated

Intel targets reliable affordable Basic PC systems with improved performance

Intended users: entry-level/basic PC users

Engineering response: 333 MHz Celeron with 128 KB integrated L2 cache and 440EX AGPset

Evidence and limits

New Intel Pentium II and Celeron Processors Complete 1998 Desktop Processor Line-up · lines 5,9-12

Intel states up to 38 percent improvement over Celeron 300 in its own comparison.

The stated percentage is a manufacturer claim and test configuration is not disclosed in this release.

What difference it made

These observations can only be compared within the same named comparison group. Configuration and provenance matter.

SPEC CPU95 · SPECint95

12.3 score · Higher is better

Intel MU440EX motherboard; 64 MB; UnixWare; Intel compiler; single CPU

standards body vendor submitted · Group: mu440ex-64mb-unixware-specint95-intelcompiler

Source and limitations

All Published SPECint95 Results · MU440EX 333 MHz row

Intel sponsor; index confirms result/configuration family but an individual 333 MHz disclosure date was not located in this pass.

SPEC CPU95 · SPECfp95

9.5 score · Higher is better

Intel MU440EX motherboard; 64 MB; UnixWare; Intel compiler; single CPU

standards body vendor submitted · Group: mu440ex-64mb-unixware-specfp95-intelcompiler

Source and limitations

All Published SPECfp95 Results · MU440EX 333 MHz row

Intel sponsor; index confirms result/configuration family but an individual 333 MHz disclosure date was not located in this pass.

Release evidence

The year above is a research-cohort label. Announcement, production, shipment and retail availability are distinct events.

Proposed event
product introduction and system boxed availability
Proposed timing
1998-08-24 · exact precision
Assessment
proposed

Manufacturer name is shortened from Intel Corporation; display wording preserves the named 333 MHz variant. Verification supports the exact introduction and stated system/boxed availability date.

Open questions and review

Ordering part number and package variants remain unknown; cited integrated L2 cache does not settle SKU identity.

No owner discrepancy decision is recorded. This does not mean there are no unresolved issues.

duplicate · resolved no change

The Celeron 300A and 333 records are separate named processors in the August announcement; no duplicate identity found.

Audit source · lines 6 and 9-13

Intel names 333 MHz and 300A MHz as separate new processors and describes the 300A suffix explicitly.

Follow-up: Preserve 300A exactly and do not merge by numeric frequency.

Original intake sources

These notes preserve the state at intake. Later verification is shown under Release evidence above; an original note saying verification had not occurred is not the current assessment.

Original research note

Contemporary source distinguishes this cached version from earlier Celeron speed grades

Continue exploring

1998 CPU cohort · Intel records