IBM Power8 Hardware Value Profile
IBM Power8 hardware is cheap to acquire, but standard IBM service ended across the line by October 2024. Its short support runway keeps it last in the Power Value Index.
Power8 launched in 2014 and was IBM's flagship generation until Power9 arrived in 2018. Every Power8 model completed its transition off standard IBM service by 31 October 2024, which is the single biggest factor behind its bottom-ranked Power Value Index score.
IBM Power8 hardware at a glance
Power Value Index subscores
Power8 PVI component breakdown
| Component | Weight | Score (0-100) | Why |
|---|---|---|---|
| Performance | 25% | 45 | Lowest CPW/rPerf per core of the four generations profiled. |
| Capacity | 15% | 50 | Lower maximum core, memory, and I/O ceilings than later generations. |
| Remaining Useful Life | 20% | 5 | IBM-published: standard service already ended across the line. |
| Software Economics | 15% | 40 | Needs more licensed cores than newer generations to hit the same throughput. |
| Market Price | 15% | 80 | Deep secondary-market discounts; cheapest generation to acquire by far. |
| Value Retention | 10% | 20 | Fully depreciated; most remaining trade is parts-level, not whole-system. |
Power8 is a keep-vs-replace decision today, not a purchase decision. Any Power8 system still in production is on extended or third-party support. See Upgrade Economics for the breakeven framework.
Sources
- IBM Power8 End of Service ... IBM
- Used IBM Power Servers ... Alta Technologies
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