Intel's 2007 decision to decline Apple's offer to manufacture chips for the original iPhone — valuing the business too low relative to existing PC and server margins — allowed ARM-architecture chips manufactured by TSMC to establish the foundational position in mobile computing. As smartphones shipped 6+ billion units over the following decade, Intel watched from the sidelines of the market that defined the era, permanently missing the manufacturing volume that would have accelerated process technology advancement.

Intel's 10nm process node was first announced for production in 2015 and did not reach meaningful volume until 2019 — a four-year delay that allowed TSMC to advance from 16nm to 7nm while Intel remained on 14nm++. The delay stemmed from Intel setting an excessively aggressive density target for 10nm (100 million transistors per square millimeter) that proved extremely difficult to achieve at production yield. This decision, made to leapfrog TSMC in a single generation, instead produced a multi-year competitive deficit that AMD exploited with Zen-architecture processors manufactured on TSMC's advancing nodes.

Intel failed to invest sufficiently in GPU computing as NVIDIA's CUDA ecosystem established the standard for parallel computing workloads through the 2010s. Intel's own GPU computing efforts — the Larrabee project (cancelled in 2010) and the Xe GPU architecture (launched in 2020, too late to establish ecosystem presence) — were insufficiently resourced and strategically inconsistent. By the time generative AI created the GPU accelerator market in 2022–2023, NVIDIA's 15-year CUDA head start was insurmountable in the near term.

The succession from Paul Otellini (who retired in 2013) through Brian Krzanich (who resigned in 2018 over a conduct matter) to Bob Swan (a CFO-turned-CEO who prioritized financial engineering over manufacturing investment) contributed to a period of strategic drift during which Intel's manufacturing process leadership eroded without the organizational urgency that the competitive situation warranted. The board's decision to hire a CFO as CEO during a period requiring deep manufacturing and technology leadership represents a governance failure that delayed the IDM 2.0 corrective action by several years.

Intel dissolved its Architecture Labs (IAL) — the internal R&D group responsible for defining future PC platform standards including USB, PCI, and Wi-Fi — in the early 2000s as a cost rationalization measure. IAL had been the source of the platform-level innovations that extended Intel's influence beyond processor performance into the broader PC ecosystem. Its dissolution reduced Intel's ability to drive industry platform transitions and ceded that standard-setting role to other industry participants, narrowing Intel's competitive influence over time.