Qualcomm Inc. (NASDAQ: QCOM) closed up 4.25% at $187.80 on September 15 even as rival MediaTek unveiled a new flagship processor designed to challenge it directly in the premium handset market.
MediaTek’s market capitalization stood near $223 billion that same day, according to PitchBook, while Qualcomm’s rally pushed its own valuation to $200.6 billion, leaving it roughly $22 billion behind.
MediaTek’s market value had already surpassed Qualcomm’s earlier in 2026, according to Reuters, and the new chip launch was intended to widen that lead rather than simply defend it.
The new processor, the Dimensity 9600 Pro, is MediaTek’s first mobile chip built on TSMC’s 2-nanometer process, representing a significant manufacturing milestone for the Taiwan-based company.
Pricing positions MediaTek as the more affordable option in the premium tier, with the Dimensity 9600 Pro expected to cost up to $220 per unit compared to the $240 to $260 range that Qualcomm’s flagship chips typically command.
Device partners confirmed so far for the Dimensity 9600 Pro include Oppo, Xiaomi, and Realme, all of which are China-based manufacturers, giving MediaTek a strong foothold in one of the world’s largest smartphone markets.
A notable wrinkle in the rivalry is that Qualcomm and MediaTek are reportedly co-development partners on an AI-first smartphone being planned by OpenAI, tied to the ChatGPT maker’s acquisition of former Apple design lead Jony Ive’s startup, though mass production is not expected before 2028.
MediaTek received a major financial boost on September 1 when Nvidia agreed to invest $3.5 billion in a $3.9 billion MediaTek convertible bond offering that also included participation from Alphabet, according to CNBC, sending MediaTek shares up as much as 10% in a single session.
That deal alone added more to MediaTek’s valuation than years of direct smartphone chip competition with Qualcomm, illustrating how investor focus has shifted toward AI infrastructure partnerships rather than handset market share battles.
MediaTek shares have returned 218% over the past 12 months compared to 22% for Qualcomm, according to Alpha Spread, a divergence that reflects the broader rerating of companies perceived as central to AI hardware supply chains.
Qualcomm is targeting $40 billion in non-handset revenue by fiscal 2029, a diversification strategy that mirrors MediaTek’s own push beyond smartphones into automotive, industrial, and AI-adjacent markets.
Among 37 analysts tracked by stockanalysis.com, Qualcomm carries a Hold consensus with an average price target of $194.43, and its all-time high of $259.92, reached in May, was driven by data-center and automotive news rather than smartphone silicon developments.
The September 15 rally fit that same pattern, suggesting that for Qualcomm investors, the smartphone rivalry with MediaTek is increasingly a secondary concern compared to its longer-term diversification ambitions.
