Intel's business model has undergone more structural change since 2021 than in the preceding two decades combined. The traditional model — designing and manufacturing x86 processors in Intel's own fabs and selling them to PC OEMs and data center operators at premium margins — is being augmented by a foundry model that introduces a fundamentally different revenue structure, customer relationship, and capital intensity profile. The Client Computing Group (CCG) remains Intel's largest revenue segment, generating $29.3 billion in 2023. CCG sells processors for laptops, desktops, and consumer electronics — products where Intel's Core i-series and, increasingly, Core Ultra processors with integrated AI capabilities compete directly with AMD's Ryzen series and, in the laptop segment, Apple's M-series chips (manufactured by TSMC). CCG's market share dynamics have improved from the 2020–2022 nadir when AMD's Zen 3 and Zen 4 architectures were widely acknowledged to offer better performance-per-dollar on TSMC's manufacturing process. The arrival of Intel's 13th and 14th generation Core processors, manufactured on Intel 7 process technology, partially stabilized the competitive position, though Apple's M-series continues to dominate the premium laptop segment on performance-per-watt metrics. The Data Center and AI Group (DCAI) generates approximately $15.5 billion annually and represents the segment where Intel's revenue loss has been most severe and its strategic urgency is greatest. Xeon server processors still command significant enterprise data center market share — particularly in workloads that prioritize memory bandwidth, multi-socket configurations, and software ecosystem compatibility over pure compute density. But the category is bifurcating: traditional enterprise workloads (databases, ERP systems, web servers) continue to buy Xeon, while AI training and inference workloads overwhelmingly select NVIDIA GPUs. Intel's Gaudi 2 and Gaudi 3 AI accelerators, which benchmark competitively on certain transformer model training tasks at significantly lower price points than NVIDIA H100, have not yet achieved the software ecosystem depth or customer confidence required to capture meaningful AI infrastructure share. Intel Foundry Services (IFS) is the most strategically significant business unit and the one carrying the highest execution risk. The foundry model — manufacturing chips designed by external fabless semiconductor companies — is structurally different from Intel's traditional integrated device manufacturer (IDM) approach. Foundry customers require guaranteed process technology roadmap commitments, competitive yields, competitive pricing, and confidence that their design IP will not be leveraged against them competitively. Intel has historically been all of these things' antithesis: a competitor to fabless chip designers rather than their manufacturing partner. Building foundry credibility requires not just technical capability but a cultural transformation and a track record of external customer successes that Intel is only beginning to accumulate. The U.S. CHIPS and Science Act, which allocated $39 billion in semiconductor manufacturing subsidies, has been transformative for Intel's foundry investment thesis. Intel is the largest recipient of CHIPS Act funding — receiving $8.5 billion in direct grants and up to $11 billion in loans for fab construction in Ohio, Arizona, Oregon, and New Mexico. This government support, combined with analogous funding from the European Union for Intel's planned German fab, reduces the effective capital cost of Intel's foundry investment program and makes the economic case for building Western-based semiconductor manufacturing capacity that U.S. and European governments are willing to fund as a strategic industrial policy priority. The Network and Edge Group (NEX) and Mobileye (autonomous driving technology, partially spun out via IPO in 2022 but majority-owned by Intel) represent additional revenue streams that collectively contribute approximately $6–8 billion annually. Mobileye is strategically the most interesting: it is the global leader in ADAS (Advanced Driver Assistance Systems) chips and computer vision systems, supplying over 50 automotive OEM customers including BMW, Volkswagen, and General Motors. Mobileye's revenue of $2.1 billion in 2023 grew 17% year-over-year, making it one of Intel's few genuinely high-growth business units with a clear secular tailwind from autonomous vehicle technology adoption.