ASUS ROG Rapture GT-AXE11000 WIFI6E router review
Backforce One Plus Gaming Chair review
ASUS GeForce RTX 3080 Noctua OC review
AMD Ryzen 5 5600 review
PowerColor RX 6650 XT Hellhound White review
FSP Hydro PTM Pro (1200W PSU) review
ASUS ROG Radeon RX 6750 XT STRIX review
AMD FidelityFX Super Resolution 2.0 - preview
Sapphire Radeon RX 6650 XT Nitro+ review
Sapphire Radeon RX 6950 XT Sapphire Nitro+ Pure review
Intel introduces Adaptive Boost Technology for Core i9-11900K and Core i9-11900KF
The 11th Gen Core series codenamed “Rocket Lake-S” will get a 4th Boost mode, labeled Adaptive Boost. Both Thermal Velocity Boost (TVB) and Adaptive Boost Technology (ABT) will be exclusive to Rocket Lake’s Core i9-11900K(F) series.
And read it well, specifically the 11th Gen Core i9 Series. And yes, that means Core i9 Rocket-Lake will have four tiers of Boost modes. A bit confusing, we agree. But I'll try and explain it.
Three of the now four modes you are likely familiar with; there's Turbo Boost 2.0 and 3.0, and then Thermal Velocity Boost (TVB). Add to that Adaptive Boost Technology (ABT), which is a boost state applied to all cores (!) if certain power supply and if the cooling requirements are met. We're not sure yet how conditions for a PSU are measured but we'll leave that open for now.
Adaptive Boost will only be available for the Core i9 K and -KF models: In other words, only Core i9-11900K and Core i9-11900KF. With a processor temperature of less than 70°C, it achieves a Thermal Velocity Boost of 5.3 GHz on two cores. That's 5.2 GHz without TVB. If more than two cores are working, a maximum of 5.1 GHz is possible, but so far only for up to four cores if TVB activates. So four cores max.
Adaptive Boost now takes it up a notch, if a proper power supply is applied, and if temps remain below 70 Degrees C, all eight cores can boost to 5.1 GHz. So for more than four cores the up to 5.1 GHz far exceeds the previous specification of 4.9 or 4.8 GHz.
You'll need the latest BIOS revisions to get this supported. You can see where this new Boost feature would help, multi-threaded apps and games.
TSMC to make 3nm chips for Intel in 2020 - 01/27/2021 05:38 PM
Intel is no secret that Intel is outsourcing its chip fabrication more and more. Allegedly TSMC has struck a new deal with Intel. The chip foundry is on track with its 3nm process technology to manufa...
Intel introduces Iris Xe MAX discrete GPU (mobile) graphics - 10/31/2020 07:41 PM
Today, Intel launched Intel Iris Xe MAX graphics, designed for thin-and-light laptops and now available from partners. Intel Iris Xe MAX graphics is based on the same Xe-LP microarchitecture used for ...
Intel Introduces Tremont Microarchitecture - 10/25/2019 08:22 AM
Intel revealed the first architectural details related to Tremont. Intel's newest and most advanced low-power x86 CPU architecture, Tremont offers a significant performance boost over prior generatio...
Intel Introduces Graphics Command Center - A Visual Driver Overhaul - 03/21/2019 09:10 AM
Intel is on a journey to improve the graphics experience for over a billion consumers worldwide. The first step in that is to update their software, which now has been redesigned with new features and...
Intel introduces new Crimson Canyon NUC kits and NUC mini PCs with 8th Gen CPUs - 08/16/2018 08:49 AM
Intel introduces new NUC kits and NUC mini PCs to the Intel NUC family featuring 8th Gen Intel® Core™ processors, providing greater choice for a wide range of mainstream computing needs....
Witcher29
Senior Member
Posts: 1452
Joined: 2015-06-02
Senior Member
Posts: 1452
Joined: 2015-06-02
#5897117 Posted on: 03/18/2021 06:19 PM
Now i need one just gotte update my z490 ace.
Now i need one just gotte update my z490 ace.
asturur
Senior Member
Posts: 1202
Joined: 2010-05-12
Senior Member
Posts: 1202
Joined: 2010-05-12
#5897118 Posted on: 03/18/2021 06:28 PM
I think for benchmarks this will be a huge difference.
I hope this will be available in z490 and 500 series chipset
I think for benchmarks this will be a huge difference.
I hope this will be available in z490 and 500 series chipset
Evildead666
Senior Member
Posts: 1309
Joined: 2003-09-14
Senior Member
Posts: 1309
Joined: 2003-09-14
#5897148 Posted on: 03/18/2021 07:42 PM
From the image in the article, only TVB is constrained to a 70°C limit, the other three are noted as having 100°C limits.
In the Article you have it as 70°C also for adaptive boost
Adaptive Boost will only be available for the Core i9 K and -KF models: In other words, only Core i9-11900K and Core i9-11900KF. With a processor temperature of less than 70°C, it achieves a Thermal Velocity Boost of 5.3 GHz on two cores. That's 5.2 GHz without TVB. If more than two cores are working, a maximum of 5.1 GHz is possible, but so far only for up to four cores if TVB activates. So four cores max.
Adaptive Boost now takes it up a notch, if a proper power supply is applied, and if temps remain below 70 Degrees C, all eight cores can boost to 5.1 GHz. So for more than four cores the up to 5.1 GHz far exceeds the previous specification of 4.9 or 4.8 GHz.
From the image in the article, only TVB is constrained to a 70°C limit, the other three are noted as having 100°C limits.
In the Article you have it as 70°C also for adaptive boost
Adaptive Boost will only be available for the Core i9 K and -KF models: In other words, only Core i9-11900K and Core i9-11900KF. With a processor temperature of less than 70°C, it achieves a Thermal Velocity Boost of 5.3 GHz on two cores. That's 5.2 GHz without TVB. If more than two cores are working, a maximum of 5.1 GHz is possible, but so far only for up to four cores if TVB activates. So four cores max.
Adaptive Boost now takes it up a notch, if a proper power supply is applied, and if temps remain below 70 Degrees C, all eight cores can boost to 5.1 GHz. So for more than four cores the up to 5.1 GHz far exceeds the previous specification of 4.9 or 4.8 GHz.
Glottiz
Senior Member
Posts: 618
Joined: 2006-11-18
Senior Member
Posts: 618
Joined: 2006-11-18
#5897164 Posted on: 03/18/2021 08:23 PM
Does this have any advantage over just setting all cores manually to 5.1?
Does this have any advantage over just setting all cores manually to 5.1?
Click here to post a comment for this news story on the message forum.
Senior Member
Posts: 12996
Joined: 2014-07-21
Hmm interesting. I hope that this will be looked at with the reviews, quite curious to see if that actually does make a difference in regards to different workloads (boosting higher in gaming, more average boost across 4 cores when doing calculation workloads etc).