![]() ![]() If you're regularly moving files around on your drive from one folder to another, this test is a handy relative throughput measure. While at first these numbers might look low compared to the straight sequential-throughput numbers achieved in benchmarks like Crystal DiskMark and AS-SSD (below), that's due to the way this score is calculated and the nature of and differences between the source data. Copy Tests (PCMark 10 Trace)įinally in PCMark 10, we report on PCMark 10's traces that simulate file-copy actions. Still, this is nonetheless interesting fodder for folks who live and breathe these Adobe apps. Depending on the complexity of your work and the number of elements in a scene, your software may have to load 3D models, sound files, physics elements, and more in other words, more than just the program. Mind you, our results don't tell the whole story of how a drive will perform for all creative applications. Note that the "4K" we're talking about here is file-block size (Opens in a new window), not file size 4K is one of the more commonly used file-block sizes for game installations, though that composition does depend on the title you're playing. This again reflects how quickly a drive can read shallow-depth small random 4K packages. ![]() Next we report data from PCMark 10's traces around game launching. While UL recommends using the overall "read/write MBps bandwidth" metric in these tests, we dug a bit deeper to include only random 4K bandwidth in order to paint what we believe is a more specific picture of how well a drive can perform in these tasks. PCMark 10 records how many megabytes per second the drive is reading what are known as "shallow-queue 4K random" blocks of data (i.e., of the kind in which most applications, games, or operating systems are stored). This and the following three PCMark 10-derived, trace-based tests represent a simulation of how quickly a drive is capable of feeding data when launching a particular program, copying files, or, in this case, booting Windows 10. This PC represents a state-of-the-art high-end desktop configuration, with an SSD boot drive as the primary drive and the drive being tested configured as supplemental storage. We use 16GB of DDR4 Corsair Dominator RAM clocked to 3,600MHz, and the system is using an Nvidia GeForce RTX 2080 Ti Founders Edition as its discrete graphics card to power video. It is equipped with an Asus Prime X299 Deluxe motherboard with an Intel Core i9-10980XE processor clocked for a max boost frequency of 4.6GHz. These drives are tested on our main Windows 10-based storage testbed. PCIe 3.0-Based M.2 Internal SSDs Serial ATA 2.5-Inch or M.2 Drives SATA) and connection protocol (M.2 or 2.5-inch for internal SSDs USB or Thunderbolt for external SSDs), we test any drive that comes through the labs on a certain single testbed, or pair of testbeds, among three testbed systems. The Testbeds: The Systems We Rely Onĭepending on the bus architecture (PCI Express vs. But SSDs have become so good these days that sometimes it's subtle things that separate an average drive from a winner. We also evaluate drives on the basis of value for money and additional features, such as warranty, durability ratings, and supplementary software. Mind you, with SSDs, speed isn't everything. A mix of industry-standard tests, "trace-based" measures (more on what that means in a moment), and home-cooked trials, it runs each drive we review through a series of real-world and synthetic scenarios to help us determine which drives are the fastest, which are the slowest, and who falls in between. To make sure you always get the best bang for your storage buck, we here at PC Labs have developed an exhaustive testing suite. As long as you have the slots, ports, or bays necessary, the amount of movies, photos, and games you can shuttle onto or off of one machine is almost limitless. By installing a solid-state drive (SSD) in your desktop or laptop, you can drastically reduce the amount of time files, applications, and even operating systems take to load, install, or copy versus older platter-based hard drives. Upgrading your desktop or laptop to a solid-storage solution-whether that's a traditional 2.5-inch drive or a cutting-edge M.2 one-is a quick, often inexpensive way of adding some much-needed performance to an aging system. How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac. ![]() How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages. ![]()
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