StructuraHardware reference · working edition

1998 research cohort / CPU

Intel Celeron processor 300 MHz

Intel · model variant

Candidate · no owner discrepancy decision

What it was

Intel Celeron processor 300 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 300 MHz
Source model number
Not established
Source manufacturer
Intel Corporation
Research scope
sub-$1,200 Basic PC market

Why it existed

manufacturer stated

Intel addresses affordable core computing for sub-$1,200 Basic PCs

Intended users: Basic PC users and value-oriented consumers/businesses

Engineering response: 300 MHz Celeron with P6 microarchitecture and 440EX AGPset

Evidence and limits

Intel Introduces New Celeron Processor for Basic PCs · lines 4-9

Intel explicitly states Basic PC affordability, performance, and platform response.

No independent test configuration; manufacturer comparison to Celeron 266 is not used as a benchmark row.

What difference it made

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

SPEC CPU95 · SPECint95

8.3 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 300 MHz row

Intel sponsor; disclosure/compiler details should be read with the individual result; this is not a generic CPU-only score.

SPEC CPU95 · SPECfp95

6.88 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 300 MHz row

Intel sponsor; disclosure/compiler details should be read with the individual result; this is not a generic CPU-only score.

Release evidence

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

Proposed event
product introduction and boxed reseller availability
Proposed timing
1998-06-08 · exact precision
Assessment
proposed

Verified exact introduction and boxed reseller statement support proposal; plain 300 remains distinct from 300A.

Open questions and review

Exact component SKU and geography.

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

duplicate · resolved no change

Plain 300 MHz Celeron and 300A MHz Celeron are distinct manufacturer designations and cannot be collapsed by numeric speed.

Audit source · lines 4-13

Intel describes 300A MHz as a new cached Celeron while describing 300 MHz as a separate offered speed without integrated L2 cache.

Follow-up: Preserve both keys and raw names; obtain orderable identifiers before making a SKU-level claim.

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

Typed events: product introduction is exact on 1998-06-08; Intel says several PC manufacturers are announcing systems today, but the release does not state an exact boxed/component availability date. Preserve plain 300 as distinct from 300A.

Continue exploring

1998 CPU cohort · Intel records