Windows 7/vista/xp Boot Speed Horizontal contrast

Test environment: CPU is Intel Core2 dual core 3.16GHz, memory 4gb,windows xp,vista,windows 7 preview are installed on the same physical SATA hard drive. This test of Windows The 7 version was the version that was streamed at the PDC conference last month, and Vista has sp1,windows XP installed SP3. Test content: It is very simple to start the computer, display the selection system when the time to start, and then always record the arrival of the user login interface this period.

Test 1: From the boot interface to the full load user desktop

This test will first create a Non-administrator account and then startup without the loader, and set the user automatic login, but the test is not so accurate.

Operating systemaverage time to reach desktop

Windows 7 Ultimate (Preview, PDC edition, 32-bit) seconds

Windows Vista Ultimate (32-bit, SP1) seconds

Windows XP Professional (SP3) seconds

Test 2: From the boot interface to the user login interface

This test records the time from the start interface to the display user login interface, which takes a relatively short time.

Operating systemaverage time to reach login prompt

Windows 7 Ultimate (Preview, PDC edition, 32-bit) seconds

Windows Vista Ultimate (32-bit, SP1) seconds

Windows XP Professional (SP3) seconds