Intel CEO: How we will compete with ARM
Intel CEO Paul Otellini today spelled out how his company will compete with the burgeoning ARM chip ecosystem, which has taken the lead in tablet designs, during the chipmaker's fourth-quarter earnings conference call.
Context & Ripple Effects
The Intel–ARM rivalry is not new: back in October 2007, The Register reported ARM planning to attack what Intel then dismissed as a 'non-issue' with a multi-core design [[a:1180374]]. What changed by January 2011 is that ARM's low-power ecosystem now holds the lead in tablet designs, and CEO Paul Otellini chose Intel's fourth-quarter earnings call to answer publicly rather than dismissively.
Intel's own recent history frames the challenge: executives confirmed in early January 2011 that the company had long urged Microsoft to tailor Windows into a tablet OS for smaller devices, to no avail, after displaying dismissiveness toward Apple's iPad as late as October 2010. Meanwhile Intel's PC franchise got a boost days earlier when the second-generation Core processor family arrived, prompting a wave of new laptop models, with Light Peak high-speed interconnect on track for products in the first half of 2011.
First-order effects
- Tablet OEM designers working with ARM-based silicon leave Intel's x86 path shut out of the fastest-growing device category until whatever Otellini outlined produces shippable parts.
- Notebook manufacturers get immediate counter-leverage from the newly launched second-generation Core family, giving them fresh hardware to market against ARM's low-power pitch.
Second-order effects
- Intel's admission that years of lobbying failed to get a tablet-suitable Windows from Microsoft shifts the burden onto Redmond: either Microsoft delivers an ARM-viable OS story or the Wintel pairing weakens exactly where ARM licensees are strongest.
- ARM's design lead lets its licensees push upstream toward thin-and-light notebooks, attacking Intel's highest-margin PC segment from below rather than merely defending tablets.
Third-order effects
- If ARM converts tablet dominance into mainstream computing share, the industry moves from a single dominant silicon-plus-OS pairing toward competing stacks, making software compatibility and power efficiency — not raw clock speed — the deciding competitive axes.
- A prolonged contest would force Intel to treat process technology and interconnect innovation such as Light Peak as system-level weapons rather than component features, raising the capital bar for any challenger.
The trend: Mobile computing is reopening instruction-set-level competition, forcing Intel to defend the Wintel pairing against ARM-based ecosystems rather than dismissing them as a side market.