It’s time to start bulk-buying sand, people. The price of a silicon wafer has risen by 20% since last year and will rise by another 20% in 2018. So we could be onto a winner if we can just find the right buyers for the raw ingredients. That’s how this works, right?
The cleverest people have been tricking rocks into thinking, making the best CPUs for gaming while they're at it.
A report on Korean site, Etnews, states that SUMCO, a Japanese silicon wafer manufacturer, which it says caters for two thirds of the world’s wafer market, is reporting a 20% increase in the price of silicon wafers compared with the same time last year. That’s not all, they’re also looking to raise the price by another 20% next year, and by an undisclosed amount in 2019 too.
“We are also planning to increase price of silicon wafer by 20% in 2018.” said SUMCO CEO Hashimoto Mayuki. “Price of silicon wafer will continue to rise in 2019.”
The key part of that quote is “planning to increase.” You see, this price hike seems to be nothing to do with supplies of silicon running dry or manufacturing facilities collapsing, at least not for any natural reasons.
Demand is continually increasing for the wafers as they form the basis of every chip in every bit of tech you own. It’s DRAM which is mostly driving demand, with the likes of Samsung announcing extensions of their own production facilities, but your GPUs, CPUs, and NAND flash all start out life etched onto a silicon wafer too. SUMCO estimates that global wafer demands will go up by 1 million units per month to 6.6 million units per month by 2020.
But in order to not keep up with demand manufacturers such as SUMCO and Shin-Etsu Chemical are seemingly being deliberately slow at expanding their manufacturing facilities to cope. And with demand outstripping supply they can pretty much do whatever they like with the price, and they seem to like increasing it by 20% year-on-year. So that's where we are.
In short you can expect the price of tech to just keep on going up and up until you’re left with either making the choice of putting down a deposit on a house or on a new graphics card. Either that or we find a new material to build our chips out of.