data(soc): GPU + process_nm enrichment for well-known chips - #48
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Replace 'Unknown mobile GPU'/'N/A' placeholders with the real, documented GPU for well-known chips (Snapdragon S1-821, Exynos 5430-8890, Kirin 650/950/960, Helio X10/X20/X25, Apple A8/A9/A10X/A11). Textbook specs, additive only (no real values overwritten); improves data referenced by thousands of phones. Refs #1
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Fix clearly-wrong heuristic process_nm (defaulted to 28nm) to the real node for well-known chips: Snapdragon 820/821 (14nm), 810 (20nm); Exynos 8890/7420 (14nm), 5430 (20nm); Kirin 650/950 (16nm); Helio X20/X25 (20nm); Apple A8 (20nm), A9 (14/16nm). Exact-slug, textbook-certain. Refs #1
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Jun 21, 2026
Round-2 of SoC GPU enrichment (follow-up to #48). Replace placeholders with documented GPUs for older smartphone-class chips: Tegra 2/4 (GeForce ULP), Qualcomm MSM7227A/7627-series/7626A (Adreno 200), MSM7630/8252/8665 (Adreno 205), MSM8x26 (Adreno 305), MediaTek MT6580 (Mali-400 MP2). Feature-phone/baseband chips with no 3D GPU left untouched. Refs #1
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SoC spec enrichment for well-known chips (GPU + process_nm)
Two additive quality fixes to core SoC data referenced by thousands of phone records. Textbook-certain values, exact-slug matched; no fabrication and no real values overwritten (only placeholders / clearly-wrong heuristic defaults).
1. Filled documented GPU for 34 chips
Replaced
Unknown mobile GPU/N/Aplaceholders with the real GPU:2. Corrected clearly-wrong process_nm for 14 chips
Fixed heuristic
28nmdefaults to the real node: Snapdragon 820/821 (14nm), 810 (20nm); Exynos 8890/7420 (14nm), 5430 (20nm); Kirin 650/950 (16nm); Helio X20/X25 (20nm); Apple A8 (20nm), A9 (14/16nm).Validation
python -m app.validate✅ ·integrity_check --strict✅ ·git diff --checkcleansite/public/v1/socs) refreshed to match.Refs #1