A new side-channel vulnerability has been discovered called PortSmash that uses a timing attack that to steal information from other processes running in the same CPU core with SMT/hyper-threading ...

A bunch of Intel 15 th-gen specs have just leaked online, not only confirming that Intel is dropping DDR4 support from its forthcoming CPUs, but possibly also ditching Hyper-Threading. Details of a ...

Documents leaked by renowned leaker @yuuki_ans on X reveal that early Arrow Lake samples have Hyper Threading disabled by default, which to some has implied that Intel may be looking to launch its ...

TL;DR: Intel CEO Lip-Bu Tan announced the reintroduction of simultaneous multi-threading (SMT) or Hyper-Threading in future CPUs to enhance performance and competitiveness, especially in data center ...

What just happened? Intel will launch its Arrow Lake processor lineup for desktops and laptops later this year. A new leak has now revealed several interesting details about the chips, including a ...

The OpenBSD project announced today plans to disable support for Intel CPU hyper-threading due to security concerns regarding the theoretical threat of more "Spectre-class bugs." Hyper-threading (HT) ...