вторник, 31 мая 2011 г.

Windows 7 and SSD: real performance

Too many users are interested in performance solid state drives SSD running Windows 7.So, raise a solid-state drives the performance of Windows 7? In short, yes.
As is known, standard hard drives are the bottleneck in any computer system and usually an increase in drive performance, especially reading speed, then downloading and running applications increases markedly.
SSD drives have appeared recently, I have a fairly high cost, and yet the relative reliability. In this article we look at how different the performance of new SSD and conventional hard drives.
The test system has been chosen sufficiently powerful computer with the i7-920, 16 GB of RAM and two hard drives: standard hard drives Seagate 1 TB capacity with a speed of 7200 rpm and a disk SSD OCZ Vertex2 to 60 GB. Next was installed Windows 7 on both sections in the configuration of a dual-boot and used interchangeably.
Below is a table comparing the performance of both drives.
Here we see that the loading of the desktop when using the SSD is accelerated by 62%, but the total loading time of Windows 7 to 54% including downloading all the drivers and programs that were added to autostart.
In the test program Windows System Assessment Tool (WinSAT) on sequential reads SSD immediately wins by a large margin, and provides data transfer rate at 249.76 MB / s compared to 105.63 MB / s traditional hard drive. Also, the test utility "Overall the response," SSD drive back wins: 20.02 vs. 86.17 hard drive.
In general, the speed of Windows 7 on SSD drives increases markedly, for example, applications run almost immediately, and the system more quickly respond to user commands.
But, for the success of SSD should ensure effective interaction between the producers of hardware and software.

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