The Time window over which the average CPU core power must be below the Turbo Boost Power Max<\/strong>.(PL1 Time)<\/p>\n<\/blockquote>\n\n\n\n This setting item is not related to \u201cTurbo Boost Short Power Max\u201d for two reasons: 1) After disabling \u201cTurbo Boost Short Power Max,\u201d this setting item can still be adjusted, but \u201cTurbo Boost Short Max\u201d can no longer be set; 2) The abbreviation of this setting item is PL1 Time, not PL2 Time, indicating that it is only related to \u201cTurbo Boost Power Max.\u201d<\/p>\n\n\n\n On my Intel i7-8565U, this setting item can be set between 0.25s and 96s, but can not be 0s.<\/p>\n\n\n\n Based on my tests, when I set this time window to 96s and the \u201cTurbo Boost Power Max\u201d to 8W, and ran XTU\u2019s Benchmark, the TDP initially maintained a power of about 19W for approximately seven seconds, then dropped to 8W, and even dipped to 4-5W at one point, before fluctuating around 8W. When I set the time window to 0.25s, the TDP fluctuated around 8W from the beginning, with relatively smaller variations.<\/p>\n\n\n\n Thus, the \u201cTurbo Boost Power Time Window\u201d is essentially a tolerance level for the CPU to exceed the \u201cTurbo Boost Power Max.\u201d<\/strong> The shorter the power time window, the less likely the CPU will exceed that power; conversely, the longer the power time window, the more likely the CPU will exceed that power.<\/p>\n\n\n\n For instance, when the time window is set to the lowest value of 0.25s, it means that for every 0.25s cycle, the average TDP of the CPU cannot exceed the \u201cTurbo Boost Power Max\u201d you have set. In such a short time cycle, you won\u2019t experience the CPU exceeding the \u201cTurbo Boost Power Max\u201d at all. If the time window is set to the highest value of 96s, it means that the average TDP of the CPU cannot exceed the \u201cTurbo Boost Power Max\u201d for each 96s cycle. This allows the CPU to run at high power for a few seconds before falling back. Since the average power consumption in each 96s cycle cannot be higher than the \u201cTurbo Boost Power Max,\u201d the CPU must sometimes operate below that power level.<\/p>\n\n\n\n In summary, the longer the time window, the more the CPU\u2019s TDP fluctuates around the \u201cTurbo Boost Power Max,\u201d and the shorter the time window, the less the CPU\u2019s TDP fluctuates around the \u201cTurbo Boost Power Max.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":" This is the official description of the setting item, \u201cTurbo Boost Power Time Window,\u201d from XTU (Intel\u00ae Extreme Tuning Utility): The Time window over which the average CPU core power must be below the Turbo Boost Power Max.(PL1 Time) This setting item is not related to \u201cTurbo Boost Short Power Max\u201d for two reasons: 1) After disabling \u201cTurbo Boost Short Power Max,\u201d this setting item can still be adjusted, but \u201cTurbo Boost Short Max\u201d can no longer be set; 2) The abbreviation of this setting item is PL1 Time, not PL2 Time, indicating that it is only related to \u201cTurbo Boost Power Max.\u201d On my Intel i7-8565U, this setting item […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"fifu_image_url":"","fifu_image_alt":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[6],"class_list":["post-10","post","type-post","status-publish","format-standard","hentry","category-technology","tag-intel"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":122,"url":"https:\/\/stephenleng.com\/en\/falling-in-love-as-a-transformative-experience\/","url_meta":{"origin":10,"position":0},"title":"Falling in Love as a Transformative Experience","author":"Stephen Leng","date":"09\/05\/2025","format":false,"excerpt":"Why do we describe the act of loving someone as \u201cfalling in love\u201d? It is not entirely clear who first used this expression, but it is said to have originated around the early modern period, around 1500, and some people connect it to Shakespeare. Fall in love has long become\u2026","rel":"","context":"In "Philosophy"","block_context":{"text":"Philosophy","link":"https:\/\/stephenleng.com\/en\/category\/philosophy\/"},"img":{"alt_text":"","src":"https:\/\/i2.wp.com\/my-img.stephenleng.com\/romance-8.jpg?w=1080&resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i2.wp.com\/my-img.stephenleng.com\/romance-8.jpg?w=1080&resize=350%2C200&ssl=1 1x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/romance-8.jpg?w=1080&resize=525%2C300&ssl=1 1.5x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/romance-8.jpg?w=1080&resize=700%2C400&ssl=1 2x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/romance-8.jpg?w=1080&resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":90,"url":"https:\/\/stephenleng.com\/en\/romantic-love-and-freedom\/","url_meta":{"origin":10,"position":1},"title":"Romantic Love and Freedom","author":"Stephen Leng","date":"02\/01\/2025","format":false,"excerpt":"There is a rather superficial view that romantic love and freedom are contradictory. Some people even recite Pet\u0151fi\u2019s widely known verses: \u201cLife is dear, love is dearer. Both can be given up for freedom.\u201d I used to think this was just a joke, especially when people used it to explain\u2026","rel":"","context":"In "Philosophy"","block_context":{"text":"Philosophy","link":"https:\/\/stephenleng.com\/en\/category\/philosophy\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/my-img.stephenleng.com\/romantic-love-and-freedom.jpg?w=1000&resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/my-img.stephenleng.com\/romantic-love-and-freedom.jpg?w=1000&resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/my-img.stephenleng.com\/romantic-love-and-freedom.jpg?w=1000&resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/my-img.stephenleng.com\/romantic-love-and-freedom.jpg?w=1000&resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":174,"url":"https:\/\/stephenleng.com\/en\/the-economic-factors-behind-the-conservative-turn-in-the-mindset-of-chinese-youth\/","url_meta":{"origin":10,"position":2},"title":"The Economic Factors Behind the Conservative Turn in the Mindset of Chinese Youth","author":"Stephen Leng","date":"03\/29\/2026","format":false,"excerpt":"As is well known, in the 1990s, a hypothesis became popular among Western politicians and social scientists: if the West supported China\u2019s Reform and Opening-up policies and bolstered China\u2019s economic growth through expanded economic ties, the resulting expansion of the middle class would lead to demands for greater civil rights.\u2026","rel":"","context":"In "Cultural Criticism"","block_context":{"text":"Cultural Criticism","link":"https:\/\/stephenleng.com\/en\/category\/cultural-criticism\/"},"img":{"alt_text":"","src":"https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-economic-factors-behind-the-conservative-turn-in-the-mindset-of-chinese-youth.png?w=1536&resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-economic-factors-behind-the-conservative-turn-in-the-mindset-of-chinese-youth.png?w=1536&resize=350%2C200&ssl=1 1x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-economic-factors-behind-the-conservative-turn-in-the-mindset-of-chinese-youth.png?w=1536&resize=525%2C300&ssl=1 1.5x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-economic-factors-behind-the-conservative-turn-in-the-mindset-of-chinese-youth.png?w=1536&resize=700%2C400&ssl=1 2x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-economic-factors-behind-the-conservative-turn-in-the-mindset-of-chinese-youth.png?w=1536&resize=1050%2C600&ssl=1 3x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-economic-factors-behind-the-conservative-turn-in-the-mindset-of-chinese-youth.png?w=1536&resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":137,"url":"https:\/\/stephenleng.com\/en\/on-the-shanghai-marriage-market\/","url_meta":{"origin":10,"position":3},"title":"On the Shanghai Marriage Market","author":"Stephen Leng","date":"09\/20\/2025","format":false,"excerpt":"What many Chinese people may not know is that the Shanghai Marriage Market is internationally famous, and it\u2019s a spot many foreign travelers to Shanghai make a point of visiting. It has a detailed English Wikipedia entry, yet not even a Chinese one. 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Once a person chooses money to some extent in an intimate relationship, they may distance themselves from romantic love to the same extent. I have already proposed in an article that the price\u2026","rel":"","context":"In "Psychology"","block_context":{"text":"Psychology","link":"https:\/\/stephenleng.com\/en\/category\/psychology\/"},"img":{"alt_text":"","src":"https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-accessibility-of-romantic-love-the-middle-class-advantage-over-the-wealthy.png?w=1024&resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-accessibility-of-romantic-love-the-middle-class-advantage-over-the-wealthy.png?w=1024&resize=350%2C200&ssl=1 1x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-accessibility-of-romantic-love-the-middle-class-advantage-over-the-wealthy.png?w=1024&resize=525%2C300&ssl=1 1.5x, https:\/\/i2.wp.com\/my-img.stephenleng.com\/the-accessibility-of-romantic-love-the-middle-class-advantage-over-the-wealthy.png?w=1024&resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":146,"url":"https:\/\/stephenleng.com\/en\/capitalism-is-the-best-era-for-romantic-love-and-where-erich-fromms-the-art-of-loving-goes-wrong\/","url_meta":{"origin":10,"position":5},"title":"Capitalism Is the Best Era for Romantic Love \u2014 and Where Erich Fromm\u2019s The Art of Loving Goes Wrong","author":"Stephen Leng","date":"10\/04\/2025","format":false,"excerpt":"For people on the Left, nothing seems easier than sitting in one\u2019s study, nightcap on, brooding over the defects of capitalism and posting lofty takes on social media. I could do that too, but playing the cynic isn\u2019t really my style. The dramatic collapse of communism in the Soviet Union\u2026","rel":"","context":"In "Cultural Criticism"","block_context":{"text":"Cultural Criticism","link":"https:\/\/stephenleng.com\/en\/category\/cultural-criticism\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/my-img.stephenleng.com\/Erich_Fromm_1974.jpg?w=1920&resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/my-img.stephenleng.com\/Erich_Fromm_1974.jpg?w=1920&resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/my-img.stephenleng.com\/Erich_Fromm_1974.jpg?w=1920&resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/my-img.stephenleng.com\/Erich_Fromm_1974.jpg?w=1920&resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/my-img.stephenleng.com\/Erich_Fromm_1974.jpg?w=1920&resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/my-img.stephenleng.com\/Erich_Fromm_1974.jpg?w=1920&resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/posts\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":0,"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/posts\/10\/revisions"}],"wp:attachment":[{"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/media?parent=10"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/categories?post=10"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stephenleng.com\/en\/wp-json\/wp\/v2\/tags?post=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"\/](\"https:\/\/my-img.stephenleng.com\/intel-turbo.png\")
<\/figure>\n\n\n\n