The base tile for Intel’s upcoming Meteor Lake processors will contain a large L4 cache, potentially helping squeeze more performance out of the integrated graphics chip and boosting boot times.
I love a good techie codename, and Intel’s Adamantine is one of my favourite recent ones. It’s only recently come to light via a patent that has been unearthed, which details this solid base tile for the company’s first true chiplet CPU, Meteor Lake.
Yeah, I’ll admit when I first saw it I thought it was a nerdy Wolverine reference, too, but it just means ‘unable to be broken’, which I guess is pretty much the same. Kinda.
Anyways, the patent was filed a couple of years back, but has recently been brought to the attention of ComputerBase, who had been talking about Meteor Lake having some extra pool of L4 cache for a little while.
It had initially thought the extra L4 was purely a sort of Infinity Cache analog—similar to that used by AMD for its modern graphics cards—or an eDRAM cache clone, to improve the speeds of the built-in Xe graphics cores. This was the theory anyway, particularly because the Linux patch notes described how the iGPU would …