Cpu articles

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Hobbyist builds fully functioning 16-bit CPU in Microsoft Excel

Turns out, Excel is a lot more interesting than we ever imagined
In a nutshell: In an impressive display of creativity and technical finesse, a hobbyist has managed to build a fully functioning 16-bit CPU entirely within Microsoft Excel. The project provides a unique hands-on way to explore low-level computing concepts and highlights Excel's flexibility beyond boring spreadsheets, letting anyone download and tinker with a miniature computer architecture.
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Intel Granite Rapids Xeon CPUs could ship with up to 480MB of L3 cache

Granite Rapids Xeons are expected to hit the market in 2H 2024
What just happened? Intel's next-gen Xeon CPUs, codenamed Granite Rapids, could come with a massive cache upgrade compared to their predecessors. While the high-end Emerald Rapids SKUs ship with up to 320MB of L3 cache, the leading Granite Rapids chips are said to offer a whopping 480MB of L3 cache.

Explainer: What is Chip Binning?

#TBT You just bought a new CPU and it seems to run cool, so you try a bit of overclocking. The GHz climbs higher. Did you hit the silicon jackpot? You've got yourself a binned chip. But what's that exactly?