PCIe 5.0 SSD only improves in a few scenarios, excluding games

[ Gearbest Technology News]Recently, an in-depth analysis of the usage scenarios of PCIe 5.0 solid-state drives showed that this type of high-speed storage products currently mainly show value in the fields of high-bandwidth productivity tasks and large file transfers, while the improvements they bring to gaming experience and daily computer use are relatively limited. Although PCIe 5.0 SSD has been on the market for several years and can reach sequential read speeds of approximately 15,000MB/s, market penetration is still relatively slow.

PCIe 5.0 solid state drive

From a practical application perspective, gaming is not the main benefit scenario for PCIe 5.0 SSD. For users who are already using PCIe 3.0 or PCIe 4.0 NVMe SSDs, upgrading to higher specification products usually does not significantly improve game load times, nor does it improve game frame rates. This is mainly because game performance relies more on random reading and writing capabilities, and the improvement of PCIe 5.0 SSD compared to PCIe 4.0 SSD is mainly focused on sequential transmission speed, and random IOPS does not show the same increase. DirectStorage technology, which originally had high hopes, is currently only used in a few games, and this situation has not changed in the short term.

In contrast, there are two types of workloads that are more suitable for taking advantage of PCIe 5.0 SSDs. The first category is professional productivity tasks such as video editing, 3D rendering, and local large model training. These application scenarios usually require frequent processing of large files, long-term material, cached data and large-scale data sets, which have higher requirements for storage bandwidth. The second category is large file transfer work, such as frequently moving hundreds of GB of media materials, original videos and backup files between different hard drives. PCIe 5.0 SSD can significantly shorten waiting time and improve work efficiency.