ExtremeTech AMD, ARM Both Increased Their Server Market Share in Q3 2020 By Joel Hruska on December 11, 2020 at 7:29 am This site may earn affiliate commissions from the links on this page. Terms of use. Analysis firm IDC has released its report on the server market for Q3 2020, and it shows both AMD and ARM growing their share of the space over the past 12 months. Overall revenue for the quarter was $22.6B, up 2.2 percent since Q3 2019. This is a much smaller increase than we saw in Q2, when server shipments grew by 20 percent compared with Q2 2019. There’s some expectation that data center sales may be slow the next two quarters after companies stocked up to avoid shortages earlier in the pandemic. This may explain the huge surge in Q2 followed by much lower Q3 growth.