Podcasts · The Hardware Podcast with Fexingo: Chips, Devices, and Electronics Engineering Conversations
The One Decision That Determines Every Chip Architecture
· 11 min · S1 E32
Episode The One Decision That Determines Every Chip Architecture
Every chip design starts with a single high-stakes choice: which instruction set architecture to build on. This episode of The Hardware Podcast with Fexingo walks through why that decision shapes everything from performance to software ecosystem, with a close look at ARM's rise against x86 in data centers and how RISC-V is shaking up the landscape. Lucas and Luna break down the trade-offs between fixed ISA and custom extensions, the role of backward compatibility, and why Apple's M-series chips were a pivotal moment for ARM. They also explore the hidden costs of switching architectures and why startups are betting on RISC-V for specialized workloads. If you're curious about what gives a chip its DNA, this one's for you.
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Transcript
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