https://www.dell.com/en-us/work/shop/overview/cp/linuxsystems https://www.dell.com/en-us/work/shop/overview/cp/linuxsystem... Not sure if this covers your ques

https://www.dell.com/en-us/work/shop/overview/cp/linuxsystems https://www.dell.com/en-us/work/shop/overview/cp/linuxsystem... Not sure if this covers your question, as the OP said "the same computer with Windows and Linux available" but at least you can probably find the equivalent Linux machines here and then compare to the previously found Windows systems.