A new month has started, meaning that the Steam Hardware and Software Survey has just finished collecting data for September 2025. Intel has slipped to its lowest share on record among Steam users, while AMD continues to close the gap. Valve’s monthly snapshot shows Intel at about 58.61% and AMD around 41.31%.
Intel and AMD market shares
Intel’s market share is currently about 58.61%. AMD’s share stands at approximately 41.31%. This shift indicates a significant change in gamer preferences. AMD has gained roughly 2 percentage points since June 2025. This trend has been consistent from one month to the next.
AMD’s momentum is largely attributed to its gaming-focused X3D chips. These chips have received strong reception in benchmark and real-world tests. Additionally, aggressive pricing and promotions for AMD-based systems have contributed to this growth.
Future implications for CPU rivalry
Intel remains the largest single vendor despite its falling share. Recent CPU launches have not halted this downward trend among Steam users. If current Trends continue, AMD could become the more common choice among Steam players within a year. This would mark the first time this has happened in the survey’s history.
This shift in CPU preferences means hardware makers and retailers may adjust their inventory and marketing strategies. Game developers are also taking notice of these changes. For Intel, regaining market share will require more compelling product launches and competitive pricing. AMD faces the challenge of maintaining its momentum without sacrificing margins or encountering supply constraints.
