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MediaTek Dimensity CX C10 Max: what the 3nm octa-core SoC means for Googlebook designs and component sourcing

MediaTek's first Dimensity CX C10 Max targets Google's new Googlebook laptop line, pairing a 3nm all-big-core CPU with a 55 TOPS NPU.

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TL;DR — 三句話摘要

  • MediaTek Dimensity CX C10 Max is a 3nm octa-core Armv9 SoC built for Google's premium Googlebook laptops. (S1)
  • CPU block pairs 1x Cortex-X925 at up to 3.73 GHz with 3x Cortex-X4 and 4x Cortex-A720 cores, plus 12 MB L3 and 10 MB SLC. (S1)
  • MediaTek NPU 890 is rated at up to 55 TOPS, paired with an 11-core Immortalis-G925 MC11 GPU. (S1)

取自 key_takeaways （實際欄位，最多 3 筆）。事實與分析分別標示。

MediaTek Dimensity CX C10 Max: what the 3nm octa-core SoC means for Googlebook designs and component sourcing — New Products news briefEditorial cover for a New Products brief. Chip motif; headline "MediaTek Dimensity CX C10 Max: what the 3nm octa-core SoC means for Googlebook designs and component sourcing". Reported key numbers: 3 nm. 1 cited source. Static cover (no animation).NEW PRODUCTS · NEWS BRIEFMediaTek Dimensity CX C10 Max: what the3nm octa-core SoC means for Googlebookdesigns and component sourcingREPORTED KEY NUMBERS3 nm1 sourceXAIPART
Cover image generated from data already shown on this page: the category motif, the headline, and reported key numbers. No decorative illustration; no third-party image.

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AI 摘要可能遺漏了其主張的依據。原始預測、受影響零件及每一項引用皆在本頁，且均可追溯至其來源。

XAIPART 預測

本簡報包含可證偽的預測。

跳至完整預測及其證偽規則 ›
受影響零件

此報導無目錄相符項目 — 寧可不顯示，也不推斷相符。

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Reported by CNX-Software on 2026-09-23. Summarized and analyzed by XAIPART Editorial.

What happened

MediaTek has introduced the Dimensity CX C10 Max, an octa-core 3 nm Armv9 SoC, aimed at what the source describes as an "upcoming premium, ultra-portable Googlebook device" with all-day battery life.S1 The Googlebook category is positioned as a new premium laptop line from Google built around Gemini Intelligence and running Googlebook OS, internally codenamed Aluminium OS, which the source says merges parts of Android and ChromeOS.S1

The source notes that the Googlebook pre-order page currently lists Intel Core Ultra and Qualcomm Snapdragon X Elite models, and that Google "will soon launch at least one model equipped with the new MediaTek SoC."S1

On the CPU side, MediaTek pairs one Arm Cortex-X925 core running up to 3.73 GHz with 2 MB of L2 cache, three Cortex-X4 cores with 1 MB L2 each, and four Cortex-A720 cores with 512 KB L2 each, backed by a 12 MB L3 cache and a 10 MB SLC.S1 Graphics are handled by an 11-core Immortalis-G925 (MC11) GPU, and the on-die NPU 890 is rated at up to 55 TOPS.S1

Key numbers
MetricReported valueSource
Process node3 nmS1
CPU configuration1x X925 (up to 3.73 GHz) + 3x X4 + 4x A720S1
L2 cache per cluster2 MB / 1 MB / 512 KBS1
Shared cache12 MB L3 + 10 MB SLCS1
GPUImmortalis-G925, 11 coresS1
NPU throughputUp to 55 TOPS (NPU 890)S1
Target segmentPremium ultra-portable GooglebookS1
Launch form factorAt least one Googlebook with this SoCS1
Process node fabNot disclosedS1
Price / device availability dateNot disclosedS1

Background timeline

  1. No prior milestones disclosed by the source.

XAIPART take

Technical impact

For embedded and laptop-class designers, the headline cluster is unusual: a 1+3+4 layout that keeps three X4 performance cores alongside one X925 prime, rather than the more common 1+3+4 with three mid-tier cores. Practically, this raises sustained multi-thread headroom for Chromium-heavy ChromeOS-derived workloads while still giving a single-thread boost up to 3.73 GHz on the X925. The 12 MB L3 plus 10 MB SLC and 55 TOPS NPU 890 make the Dimensity CX C10 Max competitive on AI-per-watt against other Windows-on-ARM parts, especially for on-device Gemini-style features that Googlebook OS is built to serve.

Market impact

The introduction expands the Googlebook silicon pool beyond Intel Core Ultra and Qualcomm Snapdragon X Elite to include MediaTek, which matters for buyers because three competing SoC families on one OEM platform usually shortens exclusivity windows and improves second-source leverage. For the broader ARM-laptop market, MediaTek re-entering a premium notebook slot signals that the All Big Core playbook is no longer limited to flagship smartphones. For distributors, this changes the cross-reference list: Qualcomm parts, MediaTek smartphone SoCs, and Intel Core Ultra laptop SKUs now share an OEM design funnel, so component forecasts for any of those lines should be revisited.

Action

Design-in teams should request reference schematics and validated LPDDR5X speed bins from MediaTek early, because a 3.73 GHz X925 typically raises board-level power integrity and thermal budgets. Procurement should add the Dimensity CX C10 Max MPN family to long-term forecasts alongside existing Snapdragon X Elite and Core Ultra allocations, and flag any LPDDR5X, PMIC, and Wi-Fi 7 module parts already on the Googlebook reference design for obsolescence review once the MediaTek variant ships.

XAIPART Forecast

XAIPART expects at least one commercially shipping Googlebook based on the MediaTek Dimensity CX C10 Max to appear on the Googlebook pre-order page within 9 months of the source publication date, i.e. by 2027-06-23; if no MediaTek-equipped Googlebook is listed for pre-order on the official Googlebook website by 2027-06-23, this forecast is wrong. XAIPART analysis

Facts are as reported by the cited source. The design-in, sourcing and forward-looking statements above are XAIPART's analysis, not the source's claims. Unconfirmed / single-source / not disclosed: the foundry partner behind the 3 nm node, exact TDP figures, NPU sustained (not peak) throughput, connectivity options, modem, and the official ship date and price of the MediaTek-equipped Googlebook are not disclosed in this article.

Corrections: none at publication. This brief will be updated with a timestamp if the source corrects its report.

替代品與生命週期

已建檔的替代品——目錄範圍，並非市場排名
零件關係生命週期依據
— 檔案中無替代品 需要資料 — 需要 match_type 在任何前代標籤出現之前

「前代」與「替代」標籤僅來自已記錄的相符類型、生命週期狀態或來源文字。未記錄相符項目時，不顯示任何標籤。我們自家的刊登內容不構成市場參考。

值得關注

可證偽預測 — 門檻、時間窗與目前狀態。已證偽的預測仍保留可見。
主張門檻作者狀態
XAIPART expects at least one commercially shipping Googlebook based on the MediaTek Dimensity CX C10 Max to appear on the Googlebook pre-order page within 9 months of the source publication date, i.e. by 2027-06-23 no MediaTek-equipped Googlebook is listed for pre-order on the official Googlebook website by 2027-06-23 Pending

事後證明錯誤的預測會保留可見並加以標記。我們不會刪除。

受影響零件

無目錄相符項目。 此消息未對應到 XAIPART 目前上架的任何零件。我們不會推測相符項目，也不會顯示佔位清單。

各維度成本壓力

Source: FRED · Generated · reference output z and composite are algorithm outputs, not a fetch snapshot

Cost pressure by dimension — composite stateDiverging bars for three dimensions around a zero midpoint. Input Cost has no reading; Supply Demand z -1.4711, notable; Fx Energy z 0.1754, neutral. Composite index -9.7, band neutral.0Input costno readingSupply/demandz −1.4711 · notable46 dFX & energyz +0.1754 · neutral5 dcomposite −9.7 · neutral−100 · −40 · −15 · 0 · +15 · +40 · +100
Underlying values — copyable for verification.
DimensionFRED series IDUnitLagAs of
Input costPCOPPUSDM, PALUMUSDM, PNICKUSDMUSD/mt52 d
Supply/demandPCU334413334413, IPG3344Sindex(1982=100) / index(2017=100)46 d
FX & energyDEXCHUS, DCOILBRENTEU, DHHNGSPrate / USD/bbl / USD/MMBtu5 d

No free authoritative interface for: gold · silver · rare earth · polysilicon · lithium carbonate · market share — listed rather than approximated.

本內容的產生方式

流程證據 — 擷取、來源合理性、模型與閘門
此簡報的稽核軌跡
Source fetched CNX-Software · www.cnx-software.com · 2,037 chars · fetch status success
Source sanity (S1) ok — passed before any model call (no s1_ block recorded)
Model / prompt MiniMax-M3 · prompt Blog Agent - News Summary (v2.8-final) · 6,572 tokens · 25.5s · run completed
Gate verdict hold · 6/6 applicable checks passed · spec v2.9 · C10 ratio 0.05486 · C10 rounds 0

上述每一列皆由流程產生，並非人工撰寫。

編輯評分

確定性閘門結果 — 純 PHP，判定過程無模型參與
閘門評分明細 6 項適用檢查， 6通過： 100 百分比. Hold items: C13 (falsifiable forecast), C15 (four views + no restating) — sent to human review. Gate spec: v2.9 (S0 + S1 + C1–C20) · Source affinity (C20): 0.5823. 適用檢查已通過 6 / 6 = 100% · 判定： hold Hold items: C13 (falsifiable forecast), C15 (four views + no restating) — sent to human review Gate spec: v2.9 (S0 + S1 + C1–C20) · Source affinity (C20): 0.5823 是否發布由審核關卡決定。獨立稽核分數僅供參考。

相關報導

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來源

  1. MediaTek Dimensity CX C10 Max octa-core Cortex-X925/X4/A720 SoC targets Googlebooks — https://www.cnx-software.com/2026/09/23/mediatek-dimensity-cx-c10-max-octa-core-cortex-x925-x9-a720-soc-targets-googlebooks/ · rss · 存取於

事實標記為 S1/S2，並可追溯至連結來源。標示為 分析 是 XAIPART 自身的推理，與報導事實分開保留。來源連結會被追蹤，而非 nofollow ——署名為刻意為之。