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fix(data): resolve 8 more ambiguous Intel CPU slugs - #336

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Seungpyo1007 merged 2 commits into
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Seungpyo1007/intel-slug-recheck
Sep 29, 2026
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Seungpyo1007 merged 2 commits into
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Seungpyo1007/intel-slug-recheck

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@Seungpyo1007 Seungpyo1007 commented Sep 29, 2026 •

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Summary

Fresh-look, source-verified pass over the residual ambiguous Intel CPU slugs that PR #323 left unresolved. For each I went beyond the Wikipedia rows that disagreed and cross-checked Intel ARK (via archived ARK snapshots), the Wikipedia Xeon/Celeron model-number lists, and TechPowerUp / technical.city.

Resolved and fixed (8):

Slug Change Evidence
core2-duo-p7350 date 2008-12-01 -> 2008-08-01 ARK 36750 Launch Date Q3'08
core2-duo-p8800 date 2009-07-01 -> 2009-04-01 ARK 40380 Launch Date Q2'09
core2-duo-u7500 date 2009-03-01 -> 2007-04-27; keep BGA479 ARK 36931 (Socket M / PBGA479 Merom); ecomputertips/sysrqmts Apr 27 2007
core2-duo-u7700 date 2008-12-01 -> 2007-12-27; socket null -> BGA479 ARK 33920 lineage (Socket M Merom original); sysrqmts Dec 27 2007
core2-duo-e8135 tdp_w null -> 44 TechPowerUp / technical.city (44W, Mar 2009)
core2-duo-e8435 tdp_w null -> 44 TechPowerUp (44W Mar-2009 stepping); technical.city Mar 3 2009
xeon-3040 date 2009-11-01 -> 2006-09-26 ARK 27203 (Conroe); Wikipedia Conroe SL9TW Sep 26 2006
xeon-3050 date 2009-02-01 -> 2006-09-26 ARK 27204 (Conroe); Wikipedia Conroe SL9TY Sep 26 2006

Files for the four date-corrected parts were moved into their correct year folders (u7500/u7700 -> 2007/, xeon-3040/3050 -> 2006/) per the data/cpu/<mfr>/<year>/<segment>/<slug>.json convention.

Source-verified as genuinely fine, left unchanged (2):

  • celeron-d-330 - not a data error. Wikipedia's Prescott-256 table confirms the plain 330 shipped in both Socket 478 (SL7KZ/SL7NV/... ) and LGA775 (SL8HL) at identical 2.667 GHz / 73 W / June 24 2004. The stored LGA775 is a valid variant; the dual-socket ambiguity is real hardware, not a mistake.
  • core2-duo-p7450 - already within tolerance (Jan 2009), confirmed by ARK.

Testing

  • python -m app.validate -> passes.
  • Dump refreshed with python -m app.dump (TechEngine) against a fresh scratch DB seeded from this worktree; last commit carries the regenerated site/public dump (the 8 records plus population-relative score-percentile updates).

Closes #296

@github-actions github-actions Bot added bug Something isn't working data Dataset changes enhancement New feature or request labels Sep 29, 2026
Source-verify against Intel ARK, Wikipedia processor lists and TechPowerUp
the residual ambiguities left unresolved by PR #323:

- core2-duo-p7350: launch Q3'08 per ARK 36750 -> 2008-08-01 (was 2008-12-01)
- core2-duo-p8800: launch Q2'09 per ARK 40380 -> 2009-04-01 (was 2009-07-01)
- core2-duo-u7500: Socket M (PBGA479) Merom part per ARK 36931; date
  -> 2007-04-27 (was 2009-03-01), moved to 2007/
- core2-duo-u7700: Socket M Merom original per ARK 33920 lineage; socket
  null -> BGA479, date -> 2007-12-27 (was 2008-12-01), moved to 2007/
- core2-duo-e8135: TDP null -> 44W per TechPowerUp
- core2-duo-e8435: TDP null -> 44W (Mar 2009 stepping) per TechPowerUp/technical.city
- xeon-3040: Conroe SL9TW per ARK 27203 / Wikipedia -> 2006-09-26 (was 2009-11-01), moved to 2006/
- xeon-3050: Conroe SL9TY per ARK 27204 / Wikipedia -> 2006-09-26 (was 2009-02-01), moved to 2006/

celeron-d-330 and core2-duo-p7450 left unchanged: source-verified as already
correct (330 genuinely shipped in both Socket 478 and LGA775 variants at
identical clock/TDP/date; p7450 already within tolerance).

Refs #296
Regenerated via 'python -m app.dump' (TechEngine) against a fresh scratch
database seeded from this worktree, rebased onto the current develop. Reflects
the 8 corrected Intel CPU records plus the resulting population-relative score
percentile updates.

Refs #296
@Seungpyo1007
Seungpyo1007 force-pushed the Seungpyo1007/intel-slug-recheck branch from 3e2285f to 59e8ff4 Compare September 29, 2026 19:53
@Seungpyo1007
Seungpyo1007 merged commit 29b0d4b into develop Sep 29, 2026
4 of 5 checks passed
@Seungpyo1007 Seungpyo1007 removed the enhancement New feature or request label Sep 29, 2026
@Seungpyo1007
Seungpyo1007 deleted the Seungpyo1007/intel-slug-recheck branch September 29, 2026 22:30
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Data accuracy: corrections, duplicates and dates (workstream)

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