It's not that they're not aware of this, but the fact that no-one cares about users upgrading their PC's because it's such an insignificant part of the overall PC market. It's also shrinking one, as more and more people buy notebooks, with the majority of desktop sales being to businesses.
Gartner know what they're talking about and invest a lot of time and money into researching, that's why technology firms and hedge fund managers pay them for their information instead of asking on the Tom's hardware where people have a distorted image of reality due to personal experience.
PC's have basically reached saturation point in western countries, there's not large groups of people buying computers for the first time in their lives like there was in the 90's and early 2000's. Not only that there's not the same level of increaseing demand from hardware that there used to be, so natural turnover time has extended. Apart from gaming and heavy media editing (which are both tiny niches) there's nothing a Conroe Core 2 with 1GB of RAM can't do.
What's probably going to drive PC turnover increasingly in the future is longer battery life, thinner and lighter models and lower power consumption rather than increases in performance. Intel has basically said as much, and that's where Ivy Bridge is focused.
Gartner know what they're talking about and invest a lot of time and money into researching, that's why technology firms and hedge fund managers pay them for their information instead of asking on the Tom's hardware where people have a distorted image of reality due to personal experience.
PC's have basically reached saturation point in western countries, there's not large groups of people buying computers for the first time in their lives like there was in the 90's and early 2000's. Not only that there's not the same level of increaseing demand from hardware that there used to be, so natural turnover time has extended. Apart from gaming and heavy media editing (which are both tiny niches) there's nothing a Conroe Core 2 with 1GB of RAM can't do.
What's probably going to drive PC turnover increasingly in the future is longer battery life, thinner and lighter models and lower power consumption rather than increases in performance. Intel has basically said as much, and that's where Ivy Bridge is focused.