Intel
1822-0399 - 866MHZ Intel Mobile Pentium III-M Processor Tualatin
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The 1822-0399 - 866MHZ Intel Mobile Pentium III-M Processor Tualatin is a niche pick — read recent reviews before buying in the retro cpus category. Read recent reviews carefully before committing.
Bus Speed 133MHzCPU Speed We stand behind our quality products. 866MHz ( 133MHz front side bus, 512KB L2 cache, uFCPGA, 0.13u, RH80530GZ866512). International orders might be rejected based on the location and or item ordered.
SpecPicks Verdict
SpecPicks classifies 1822-0399 - 866MHZ Intel Mobile Pentium III-M Processor Tualatin as a niche pick — read recent reviews before buying in the retro cpus category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Intel's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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
- ✓ 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
Full Specifications
| core | Tualatin |
|---|---|
| l2_cache_kb | 512 |
| bus_speed_mhz | 133 |
| clock_speed_mhz | 866 |
Ready to buy?
1822-0399 - 866MHZ Intel Mobile Pentium III-M Processor Tualatin is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Related Retro CPUs
