Intel Maximum Turbo Frequency Profiles offer up to 36% increase in performance on the Core i9-12900K Alder Lake CPU


Intel is dividing its TDP numbers into two new categories, starting with 12th generation Alder Lake CPUs, Processor Base Power (PBP) and Maximum Turbo Power (MTP).

12th generation Intel Alder Lake CPUs TDPs now defined as PBP PL1 & MTP PL2, up to 38% performance with MTP

The first category is the basic TDP of what a CPU is processing. Power Level 2 is described when a CPU is pushed past its PBP and is typically caused by long term usage (also known as Tau of PL2 by motherboard manufacturers). It has also been known when a CPU is overclocked, a feature enthusiasts tweak and tinker with to see how much they can put a load on a product before it doesn’t work as intended. Due to the needs of these enthusiasts, vendors and manufacturers are adding this to the descriptions so that consumers can have this information in advance.

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Not only is TDP being replaced by PBP, but PL2 is now considered the maximum turbo performance of the CPU. These new terms, along with other official performance information, are now featured on slides from Intel’s marketing intelligence. With this new nomenclature for CPUs, reviewers must now ensure that the correct modes are used when comparing alternative solutions to avoid confusion among the audience and to make certain CPUs that are highly productive cheaper.

Twitter users @ 9550pro found a screenshot from Weibo user Wolfstame. Wolfstame happens to be Lenovo China’s Gaming Desktop Product Planning Manager. The user posted a chart showing the comparison of the new Alder Lake CPU lines in PL1 and PL2 modes in a Cinebench test, more precisely in the R20 multi-thread benchmark. This information has since been removed from the original poster, possibly for reasons of embargo. What is shown is the level of performance that MTP modes bring to all three of the new K-Series 12th generation Intel Core processors.

This information is closest to the exact performance we’ve seen since the AMD and Microsoft L3 latency issues plaguing Ryzen CPUs on Windows 11.

Antonline is offering pre-orders for Intel Alder Lake-K CPUs starting at $ 319.99

  • Intel Core i9-12900K: PL2 – 10180, PL1 – 7492, PL2 / PL1 – 136%
  • Intel Core i7-12700K: PL2 – 8677, PL1 – 6689, PL2 / PL1 – 130%
  • Intel Core i5-12600K: PL2 – 6551 , PL1 – 5953 , PL2 / PL1 – 110%

If we look at these calculations, we can see that the Intel Core i5-12600K chipset in PL1 = PL2 mode promises a 10% increase in performance compared to the default settings. Intel’s Core i7-12700K CPU has 30% better performance, and the i9-12900K has an astonishing 36% better performance when using MTP mode.

Intel’s latest CPUs are slated to hit the market on November 4th, but dealers started taking pre-orders last week. Recently, Newegg appeared to have shipped the CPUs before the actual embargo date, and they’re probably not the only retailer to have made this mistake. Unfortunately, without access to the Z690 motherboard, the chips will be unusable until those devices are available.

12th Generation Intel Alder Lake Desktop CPU Specifications “Rumored”

CPU name P-core number E-Core number Total core / thread P-Core base / boost (max.) P-Core Boost (All-Core) E-core base / boost E-core boost (all-core) L3 cache TDP (PL1) TDP (PL2) Expected (RRP) price
Core i9-12900K 8th 8th 16/24 3.2 / 5.3 GHz 5.0 GHz (all cores) 2.4 / 3.9 GHz 3.7 GHz (all cores) 30 MB 125W 241W $ 599
Core i9-12900 8th 8th 16/24 3.2 / 5.2 GHz 4.9 GHz (all cores) TBA TBA 30 MB 65W ~ 200W $ 509
Core i9-12900T 8th 8th 16/24 TBA / 4.9 GHz TBA TBA TBA 30 MB 35W TBA TBA
Core i7-12700K 8th 4th 12/20 3.6 / 5.0 GHz 4.7 GHz (all cores) 2.7 / 3.8 GHz 3.6 GHz (all cores) 25 MB 125W 190W $ 429
Core i7-12700 8th 4th 12/20 3.6 / 4.9 GHz 4.6 GHz (all cores) TBA TBA 25 MB 65W ~ 200W $ 359
Core i7-12700T 8th 4th 12/20 TBA / 4.7 GHz TBA TBA TBA 25 MB 35W TBA TBA
Core i5-12600K 6th 4th 10/16 3.7 / 4.9 GHz 4.5 GHz (all cores) 2.8 / 3.6 GHz 3.4 GHz (all cores) 20 MB 125W 150W $ 279
Core i5-12600 6th 0 6/12 3.7 / 4.8 GHz 4.4 GHz (all cores) TBA TBA 18 MB 65W ~ 200W $ 249
Core i5-12600T 6th 0 6/12 TBA / 4.6 GHz TBA TBA TBA 18 MB 35W TBA TBA
Core i5-12500T 6th 0 6/12 TBA / 4.4 GHz TBA TBA TBA 18 MB 35W TBA TBA
Core i5-12400 6th 0 6/12 TBA TBA TBA TBA 18 MB 65W ~ 200W $ 203
Core i5-12400T 6th 0 6/12 TBA / 4.2 GHz TBA TBA TBA 18 MB 35W TBA TBA
Core i3-12200T 4th 0 4/8 TBA / 4.2 GHz TBA TBA TBA 12 MB 35W TBA TBA
Core i3-12100T 4th 0 4/8 TBA / 4.1 GHz TBA TBA TBA 12 MB 35W TBA TBA

Source: Wolfstame (on Weibo), @ 9550pro, VideoCardz


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