This Week in Tech (Audio)

Podbit · This Week in Tech (Audio)

TWiT 1090: Flock of SQLs - Apple & Microsoft Grapple With Soaring Hardware Prices

Explore episode Jun 29, 2026

Where this was said

ARM vs x86: The Chip Architecture Battle & NVIDIA's Alliance with Qualcomm

At 22:20 · chapter starts 19:05

The processor landscape has become genuinely competitive for the first time in years, and Daniel Rubino unpacks why. The conventional wisdom that ARM is inherently more efficient than x86 is, he argues, a historical artefact: x86 was optimised for desktop computing, while Apple's M-series chips were designed from scratch for mobile and scaled up. There is nothing architecturally preventing x86 from matching ARM efficiency — and Intel's Core Ultra 3 is getting very close. At some point, the question becomes moot: if a laptop already delivers 10 hours of real-world use, does the extra efficiency of Qualcomm's Snapdragon actually matter to the buyer? Meanwhile, NVIDIA's RTX Spark platform has thrown its weight behind ARM Windows, creating an unusual alignment between NVIDIA and Qualcomm against Intel and AMD on x86. Microsoft, unlike Apple, cannot simply abandon x86 because of its enormous enterprise and government customer base, so it has chosen to support all architectures rather than forcing a transition.

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