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Intel Pentium III 1.0GHz 100MHz 256KB Socket 370 CPU
Intel

Intel Pentium III 1.0GHz 100MHz 256KB Socket 370 CPU

By , Hardware Editor · Verified 2026-09-15

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

$100.01

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*Price sourced from Amazon.com. Last updated 2026-09-14. Price and availability subject to change.

Bottom line: The Intel Pentium III 1.0GHz 100MHz 256KB Socket 370 CPU is a specs-and-price decision rather than a crowd-consensus one in the retro cpus category, priced around $100.01. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Intel Pentium III 1.0 GHz 100 MHz 256 KB Socket 370 CPU General Features: Intel Pentium III processor 1 GHz (1000MHz) clock speed 100 MHz System Bus 256 KB On-Die-Full-Speed L2 Cache FC-PGA CPU (370-Pin Package) MMX Media Enhancement Technology

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SpecPicks Verdict

SpecPicks scored Intel Pentium III 1.0GHz 100MHz 256KB Socket 370 CPU using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the retro cpus category. Intel's retro cpus lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro cpus of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Intel Pentium III 1.0 GHz 100 MHz 256 KB Socket 370 CPU General Features:
  • ✓ Backed by Intel's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • Intel Pentium III 1.0 GHz 100 MHz 256 KB Socket 370 CPU General Features:
  • Intel Pentium III processor 1 GHz (1000MHz) clock speed 100 MHz System Bus
  • 256 KB On-Die-Full-Speed L2 Cache FC-PGA CPU (370-Pin Package) MMX Media Enhancement Technology
  • S-Spec: SL5QV

Full Specifications

BrandIntel
Model8541608153
UnitCount1
ManufacturerIntel
ItemPartNumber8541608153

Ready to buy?

Intel Pentium III 1.0GHz 100MHz 256KB Socket 370 CPU is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →

*Price sourced from Amazon.com. Last updated 2026-09-14. Price and availability subject to change.

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Intel Pentium III 1.0GHz 100MHz 256KB Socket 370 CPU
$100.01
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