Intel outlines the efficiency fixes for Arrow Lake CPUs

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Intel’s new Arrow Lake CPUs got here out in October promising excessive efficiency at decrease energy ranges, however critiques, together with ours, famous surprisingly lackluster gaming efficiency. Tom Warren mentioned of the Core Extremely 9 285K, “…in lots of titles, it supplies worse efficiency than the 14th Gen chips it was designed to exchange.”

“On the finish of the day, there have been 4 root points that we would have liked to deal with, and fixes for these are literally already within the discipline proper now,” Robert Hallock, Intel’s VP and GM of shopper AI and technical advertising mentioned throughout an interview with HotHardware. “They have been popping out over the past two weeks or so in drips and drabs, as replace schedules permit.”

One situation stemmed from a “mistimed” replace that was alleged to optimize Home windows’ processor energy administration (PPM) system for Intel’s Core Extremely 200S-series processors. (PPM adjusts the efficiency of a CPU based mostly on the present energy plan, corresponding to Balanced, Excessive Efficiency, Energy Saver, and many others).

As a substitute of releasing the PPM replace earlier than reviewers acquired their arms on the processors, Intel says it scheduled the replace to exit when it turned broadly accessible, which can have brought about reviewers to see worse-than-expected efficiency. As a result of lacking PPM replace, Intel’s performance-boosting Utility Efficiency Optimizer (APO) additionally couldn’t take impact in video games, whereas “misconfigured” efficiency settings additionally had a unfavorable affect on reviewers’ benchmarks.

A repair was already utilized for these points in Home windows 11 construct 26100.2161. Intel additionally says Epic Video games resolved a driver compatibility situation inflicting the blue display of loss of life when working video games with Simple Anti-Cheat, corresponding to Star Wars Outlaws.

Intel is planning to launch one other set of efficiency upgrades for Arrow Lake CPUs in January, and it’ll “present a complete efficiency replace” at CES. For now, Intel recommends updating Home windows and making use of the most recent BIOS replace to your motherboard if you have not already. In any other case, you possibly can wait till the “closing” efficiency replace subsequent 12 months.

Intel outlines the efficiency fixes for Arrow Lake CPUs

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