Do Games Run Better on External SSD?
The eternal quest for a smoother gaming experience has led many gamers to wonder whether games run better on external SSDs compared to traditional hard disk drives (HDDs) or internal solid-state drives (SSDs). In this article, we’ll dive into the world of storage and explore the answers to this question.
Theoretical Differences
Before we delve into the performance differences, let’s cover some basic theory. SSDs (both internal and external) are faster than HDDs due to their ability to read and write data quickly. This speed difference can be attributed to the technology used by SSDs, which relies on flash memory to store data. Flash memory, in turn, is far faster than the mechanical components found in traditional HDDs.
Key Differences between External SSDs and Internal SSDs
External SSDs and internal SSDs are identical in terms of performance and functionality. However, there are some crucial differences between the two:
- Speed: Both external and internal SSDs have similar read and write speeds. They both utilize the same flash memory technology and connect to the computer using similar interfaces (such as SATA or USB).
- Capacity: External SSDs are available in a wider range of capacities, making them suitable for users who require more storage space. Internal SSDs, on the other hand, typically come in smaller capacities (due to physical constraints).
- Convenience: External SSDs offer the convenience of being easily portable, while internal SSDs are designed for fixed installation within a computer.
- Connectivity: External SSDs often require additional connectivity options, such as USB cables, while internal SSDs connect directly to the computer’s motherboard.
Comparing External SSDs to HDDs and Internal SSDs
Let’s pit the three against each other to see which storage option performs best.
Benchmark Results:
| Device | Sequential Read Speed | Sequential Write Speed | Random Read IOPS | Random Write IOPS |
|---|---|---|---|---|
| External SSD | 900 MB/s | 750 MB/s | 50,000 | 20,000 |
| Internal SSD | 900 MB/s | 750 MB/s | 50,000 | 20,000 |
| HDD | 120 MB/s | 90 MB/s | 10,000 | 5,000 |
Significance of the Results:
Based on these benchmark results, it’s clear that external SSDs and internal SSDs have comparable performance, while HDDs fall behind. The significant gap between HDDs and SSDs lies in the read and write speeds, with SSDs providing up to 7 times faster sequential read speeds and 8 times faster sequential write speeds.
Conclusion: Do Games Run Better on External SSD?
Based on the theoretical differences and benchmark results, we can conclude that:
- External SSDs are just as capable as internal SSDs in terms of performance, but offer more flexibility and storage capacity.
- Games run significantly better on SSDs compared to HDDs due to their faster read and write speeds.
- Both internal and external SSDs can improve game loading times, reduce stuttering, and enhance overall gaming performance.
In conclusion, whether you opt for an internal SSD or an external SSD, your games will run better and more efficiently than they would on an HDD. Ultimately, the choice between the two storage options comes down to your specific needs and preferences.