After the Windows 10 download, of course i have measured the installation and download time for Windows-10!
So, in my test system INTEL Celeron G1610 (2.6 GHz) with 320 GB SATA hard drive:
17 minutes for x32/x86 32-Bit and 22 minutes for x64 64-Bit.
On a SSD same computer 14 minutes for x32 and 16 for Windows-10 x64
In Virtual-box: on the same computer 25 minutes for x32/x86 32-Bit
On very old (2005) Asus Notebook: AMD Turion X2 ( 2 x 1,66 GHz) with 120 GB IDE 24 minutes for x64 64-Bit
on the same computer from USB 19 minutes for x32 32-Bit!
Upgarde from Windows 8.1 to 10 20-40 Min!
Of course, the hard disk speed is the decisive factor. Installation takes less time on the faster computer and the faster transmission rate of the hard drive and the DVD-Rom.
INFO: I noticed on Some slow USB sticks, that starting of the installation takes a long time. After the selecting oft the hard drive partition dialog, it is much faster!
See also :
how big is Windows 10, size on disk, after install on a partition || change the language in Windows 10 || install Windows-10 from USB stick
VDSL-50 (50.000 bit i-net connection) 11.4 Minutes.
See also: Download Windows 10 all Version || Install Windows 10 without Product Key
FAQ 36: Updated on: September 27th 2015 10:28