MemTest86
7.6#1 in pc stress testing toolsFrom $76 a yearFree planLinuxmacOSSelf-hostedWindows
VisitMemTest86 vs y-cruncher
y-cruncher
6.6#6 in pc stress testing toolsFree planFree planLinuxWindows
VisitWhat both publish
| Fact | MemTest86 | y-cruncher |
|---|---|---|
| Founded | 1994 | 2009 |
| Purpose | MemTest86 boots from USB and tests computer RAM for faults using memory test algorithms and patterns. | y-cruncher computes Pi and other mathematical constants to trillions of digits. |
MemTest86 plans
- Pro Site Edition$5,557, paid once
- MemTest86 Pro Support Extension$76 a year
- Free EditionFree
- Pro Support Extension$76 a year
- Pro Download$116, paid once
- Pro USB Drive$144, paid once
y-cruncher plans
- Non-commercial / academic useFree
Pick MemTest86 if…
MemTest86 suits people diagnosing RAM faults or checking whether memory is contributing to system instability. Its Pro and Site editions add automation or LAN deployment for users who need those capabilities.
Pick y-cruncher if…
It suits overclockers and hardware enthusiasts who want to calculate mathematical constants or benchmark and stress-test systems. Linux users should choose between the static build’s feature limits and the dynamic build’s lower portability.