Search results
Results from the WOW.Com Content Network
Windows Vista Business supports up to two physical CPUs, [18] and the 64-bit version supports 128 GB of RAM. [19] Windows Vista Enterprise This edition targets the enterprise segment of the market: it comprises a superset of the Vista Business edition. Additional features include BitLocker, Multilingual User Interface (MUI), and UNIX ...
Windows Vista is a major release of the Windows NT operating system ... The maximum amount of RAM that Windows Vista supports varies by edition and processor ...
The system memory that is reported in the System Information dialog box in Windows Vista is less than you expect if 4 GB of RAM is installed – explains the issue Windows Vista SP1 includes reporting of Installed System Memory (RAM) – details about the RAM limit
Windows Embedded Compact (Windows CE) is a discontinued variation of Microsoft's Windows operating system for minimalistic computers and embedded systems. Windows CE was a distinctly different kernel, rather than a trimmed-down version of desktop Windows. It is supported on Intel x86 and is compatible on MIPS, ARM, and Hitachi SuperH processors.
The minimum cache size is 250 MB. In Vista or with FAT32 formatting of the drive, the maximum is 4 GB. In Windows 7 or later with NTFS or exFAT formatting, the maximum cache size is 32 GB per device. Windows Vista allows only one device to be used, while Windows 7 allows multiple caches, one per device, up to a total of 256 GB. [5]
Windows Vista features a Dynamic System Address Space that allocates virtual memory and kernel page tables on-demand. It also supports very large registry sizes. Includes enhanced support for Non-Uniform Memory Access (NUMA) and systems with large memory pages. Windows Vista also exposes APIs for accessing the NUMA features.
Windows Vista restricts the amount of memory DPMI programs can have to 32 MB (33,554,432 bytes). The limitation applies to DPMI programs running inside NTVDM. [56] The same is not true for previous versions of Windows. For certain CRT monitors, Windows Vista and later no longer support refresh rates higher than 85 Hz.
A paper evaluating the performance of Windows operating systems concluded that Windows Vista did not provide a better overall performance on the high-end computer system compared to Windows XP. Some performance improvements could be seen in memory management and graphics display, but other parts of OS have equal or lower performance than ...