Intel loses server CPU market share to AMD and Arm despite stock rally
The semiconductor giant’s server processor share fell to 54.9% in the first quarter of 2026, contrasting with a 400% surge in its share price over the past year driven by restructuring and government backing.
Intel Corporation reported a decline in its server central processing unit (CPU) market share to 54.9% in the first quarter of 2026, down from 64.4% in the same period a year earlier. This contraction occurred within a broader market expansion, as total server CPU shipments rose approximately 6 per cent quarter-on-quarter and 19 per cent year-on-year, driven by increased hyperscaler spending on AI infrastructure. Competitors Advanced Micro Devices (AMD) and Arm Holdings captured significant ground, with AMD’s share rising to 27.4 per cent and Arm’s jumping to 17.7 per cent.
UBS analysts highlighted that while Intel’s fiscal 2026 first-quarter earnings exceeded expectations, its server unit shipments fell 1 per cent sequentially. This stood in sharp contrast to a 15 per cent increase for AMD. The data underscores the complex reality facing Intel investors, where the company’s broader turnaround efforts are gaining traction on Wall Street, yet rivals continue making significant inroads into the markets expected to drive the next wave of AI growth.
The loss of market share occurred despite Intel’s shares surging over 400 per cent in the past year. This rally was fueled by a successful turnaround involving cost-cutting, restructuring, and a U.S. government stake acquisition. The momentum accelerated in 2026, with Intel stock surging 196.82 per cent year-to-date, pushing shares to a fresh 52-week high of $132.75 on May 11 before recent profit-taking.
On May 14, Intel’s shares declined about 3.6 per cent following the UBS warning regarding weakening server CPU market share. Analysts noted that Arm-based processors are benefiting from rising hyperscaler adoption due to their power-efficient architecture, while AMD’s chips are gaining traction for complex agentic AI workloads. In the x86 server CPU market specifically, Intel’s share declined another 490 basis points to 53.8 per cent, while AMD’s position strengthened to 46.2 per cent.
Despite the competitive headwinds in server processors, Intel’s financial performance showed signs of improvement. The company reported non-GAAP revenue of $13.58 billion, representing 7 per cent year-over-year growth and beating consensus estimates. Profitability also improved, with non-GAAP earnings of $0.29 per share, significantly ahead of Wall Street expectations. However, the company reported a GAAP net loss of $3.7 billion, driven by one-time goodwill impairment charges and ongoing restructuring-related expenses.
UBS analysts suggested that Intel could become more competitive over time with the launch of its upcoming Coral Rapids server platform. The firm noted that Intel may benefit in the long term as more AI workloads begin running locally on personal computers, potentially boosting demand for the company’s client processors. Nevertheless, the consensus rating among the 44 analysts covering the company remains a Hold, reflecting lingering concerns about whether the current momentum can be sustained against rising competition.
