Mystery x86 Processor Drops Legacy Modes for a Cleaner Design

Tue, 08 Sep 2026 18:25:28 +0800

Mystery x86 Processor Drops Legacy Modes for a Cleaner Design

An unidentified x86 processor implementation has surfaced through discussions on the Linux kernel mailing list, revealing an unusual architectural direction: eliminate traditional x86 compatibility modes while simultaneously adopting newer features such as APX and FRED.

IBM Unveils the World's First 0.7nm Chip With 100 Billion Transistors

Mon, 06 Jul 2026 00:31:56 +0800

IBM Unveils the World’s First 0.7nm Chip With 100 Billion Transistors

At the VLSI 2026 semiconductor conference, IBM unveiled what it describes as the world’s first 0.7nm (7 Ångström) chip technology, marking another milestone in advanced semiconductor research. The prototype integrates 100 billion transistors into an area roughly the size of a fingernail, demonstrating how next-generation transistor architectures could continue scaling beyond today’s leading manufacturing nodes.

Processor Design on KAD

Mystery x86 Processor Drops Legacy Modes for a Cleaner Design

IBM Unveils the World's First 0.7nm Chip With 100 Billion Transistors