Let me guess, you're an accountant or work in business intelligence? Most people don't need a granular breakdown.Exactly this. What IBM have done is make a stupid statement without giving us any real detail.
- So is this hardware or software?
- If software, were those Macs running Windows?
- Which mac and which PCs are they talking, I know that a cheap PC can be more than adequate and if it only actually cost $543 then the figures can’t possibly stack up?
- Etc. etc.
But, by my experience?
- hardware or software? - yes (both) and then some - but mostly in support costs. Mac hardware is more expensive up front, but you get to use it longer, so by the depreciation model, it costs less over time.
- If they're running windows on them, then there really wouldn't be a benefit. Nadda.
- Again, doesn't matter which end of the performance scale you look - Macs have a longer usability lifespan.
Edit: The key here is OS X/MacOS guys. Much more stable, fewer patches (and what, 2 trojans out there?)