HD Tune Pro vs Prime95
HD Tune Pro
hdtune.comPrime95
mersenne.orgSide by side
| Figure | HD Tune Pro | Prime95 |
|---|---|---|
| Price from | $29.95/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 1 |
| Spec score · Hardware Diagnostic Software | 7.8 (#7) | 7.6 (#13) |
| Purpose | HD Tune Pro is a hard disk and SSD utility for measuring drive performance, scanning for errors, checking S.M.A.R.T. health, and securely erasing data. | Prime95 is free Mersenne prime search software used to participate in GIMPS. |
| Support | The maker lists [email protected] as its support contact. | The download page directs users to the Mersenne Forum for help and lists email contacts for networking/server issues and other software questions. |
Plans
HD Tune Pro
- Single user license$29.95 a month
- Single user license$29.95, paid once
- HD Tune Pro single user license$29.95, paid once
In their own words
HD Tune Pro
HD Tune Pro has no write-up on Specifiction yet; its figures are above.
Prime95
Prime95 is free Mersenne-prime search software for people who want to contribute computing work to GIMPS. It can also put a sustained workload across CPU cores to check processor and L1, L2, and L3 cache stability. For project tasks, Prime95 contacts PrimeNet for work; users can monitor computer progress and manage assignments remotely through the account’s CPUs page. Listed work includes PRP and Lucas-Lehmer tests, P-1 and ECM factoring, and trial factoring. Downloads include Windows, Linux, Mac OS X command-line, and FreeBSD builds. Administrators can choose a GUI-less Windows service build, which is intended for Windows Server experts. The source archive covers Windows, Linux, FreeBSD, and Mac OS X, though the code is described as non-portable. Version 30.3 introduced a dialog for limiting resource use. GIMPS participation is free and open internationally. The license permits indefinite free use on computers users own or are authorized to use, and provides the software as-is without warranty.