The annual worldwide market share of personal computer vendors includes desktop computers, laptop computers, and netbooks but excludes mobile devices, such as tablet computers that do not fall under the category of 2-in-1 PCs. The global market leader has been Lenovo in every year since 2013, followed by HP and Dell. Previously, Compaq was the global market leader in the late 1990s until the year 2000, while HP and Dell shared market leadership in the 2000s. For data about PC vendors' market shares in laptop computers specifically, see Laptop.

Current top vendors market share (2023)

Historical vendors market share

2020s

2010s

2000s

1990s

Unit sales

Worldwide (1994–2023)

Sales volume worldwide grew rapidly in the late 1990s but declined briefly around the early 2000s recession. Sales increased again for the rest of the decade though more slowly during the late 2000s recession. After substantial growth in 2010, sales volume started declining in 2012 which continued for seven consecutive years until 2019. A consumer-led spike in PC sales occurred in 2020 and 2021 as a result of stay-at-home orders related to the COVID-19 pandemic. (*) Figures include desktop PCs, mobile PCs, and servers using the Intel x86 processor architecture. 1996–1999 figures exclude x86 PCs.

Worldwide (1975–1995)

Japan