Head-to-head · Hardware Diagnostic Software
HP PC Hardware Diagnostics vs PC-Doctor Toolbox
HP PC Hardware Diagnostics leads on 0 checks, PC-Doctor Toolbox on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreHP PC Hardware Diagnostics · 9.3/10
- Free planboth
- Most featuresPC-Doctor Toolbox · 5 of 6
HP PC Hardware Diagnostics scores higher on our rubric for hardware diagnostic software: 9.3 against 9.0 out of 10; our editors rank them #1 and #3.
HP PC Hardware Diagnostics is the better fit for free Windows and UEFI system testing. PC-Doctor Toolbox is the better fit for windows technicians needing many tests.
- HP PC Hardware Diagnostics fits best
Free Windows and UEFI system testing
- PC-Doctor Toolbox fits best
Windows technicians needing many tests
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Side by side
| Feature | HP PC Hardware Diagnostics 9.3/10 Visit ↗ | PC-Doctor Toolbox 9.0/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.3 | 9.0 |
| Ranking | #1 in Hardware Diagnostic Software | #3 in Hardware Diagnostic Software |
| Best for | Free Windows and UEFI system testing | Windows technicians needing many tests |
| Pricing model | Free | Free plan + paid |
| Starting price | Free plan | — |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Desktop | Cloud, Desktop |
| Platforms | Windows | Windows |
| Support | Docs | Email, Phone, Tickets, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market |
| Features HP PC Hardware Diagnostics 4/6 · PC-Doctor Toolbox 5/6 | ||
| Stress testing | Not checked yet | ✓ (best) |
| Memory testing | ✓ | ✓ |
| Disk health checks | ✓ | ✓ |
| GPU testing | Not checked yet | ✓ (best) |
| Bootable diagnostic media | ✓ (best) | Not checked yet |
| Diagnostic reports | ✓ | ✓ |
| Specs | ||
| Platform support | Windows | Windows |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | HP PC Hardware Diagnostics is a free hardware-testing utility for HP desktop and notebook computers. It provides a Windows application for testing hardware while the operating system is active, alongside UEFI diagnostics that can run… Read the review → |
PC-Doctor Toolbox is Windows software for diagnosing hardware problems and monitoring PC health. It is aimed at individuals, families, home-office workers, technicians, and small system builders, with particular value for Windows… Read the review → |
Strengths and trade-offs
HP PC Hardware Diagnostics — where it wins
- Covers processor, memory, storage SMART, video memory, battery, and power tests
- UEFI diagnostics can run when Windows does not start
- Bootable USB media, saved logs, and 24-digit failure IDs support troubleshooting
Where it doesn't
- Designed for HP desktop and notebook computers
- Windows application support is limited to Windows
- Available component tests can vary by computer model
PC-Doctor Toolbox — where it wins
- More than 300 tests across major PC hardware categories
- Includes stress testing, monitoring, inventory, history, and reports
- Commercial license listed at $19.99 one-time
Where it doesn't
- Windows-only platform support
- Personal plan requires a Toolbox Remote account
- Commercial use requires a separate license
- HP PC Hardware Diagnostics9.3/10 · Free plan
Free Windows and UEFI diagnostics with stress tests, logs, and failure IDs.
Visit HPFull verdict → - PC-Doctor Toolbox9.0/10 · Free plan
A broad Windows diagnostic toolkit for technicians, with a low-cost commercial tier.
Visit PC-DoctorFull verdict →
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- HP PC Hardware Diagnostics vs MemTest86
- Blackwire Hardware Diagnostics vs PC-Doctor Toolbox
- PC-Doctor Toolbox vs BurnInTest
All hardware diagnostic software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update