Stacking Up Entry IBM i-Power11 Systems Against Windows X86 Platforms

December 1, 2025 Timothy Prickett Morgan

Having spent the past several weeks going over the hardware and software costs and performance of systems in the IBM i P10 and P20 software tiers. We had an admittedly small sample, but one that we could get Big Blue’s pricing information for, which is hard to come by. This week we wanted to see how those entry P10-class and P20-class machines stack up against modern X86 servers based on Intel’s latest Xeon 6 systems running a Windows Server stack that was functionally equivalent to the IBM i stack.

So we did a little spreadsheet work on your behalf.

Our …