Intel Engineer Overcomes Panther Lake Architecture on LinkedIn
An Intel graphics {hardware} engineer has revealed the codename for a brand new Intel built-in graphics unit and CPU structure, referred to as Panther Lake, in his job description on LinkedIn. The engineer has since obtained the data, however Tom’s {Hardware} considered the introductory article whereas it was reside and took a screenshot.
Nothing is understood about this mysterious structure, however we do know that iGP can be engaged on a model of Intel’s Xe3 Celestial GPU structure. Panther Lake and its related iGP can be introduced on Intel Structure Day 22, in accordance with its LinkedIn profile. If true, we should always have realized some official architectural and energy specs by then.
In line with the main points given, Panther Lake and its related built-in graphics processor can be produced a number of years after Meteor Lake, Arrow Lake and Lunar Lake are launched. Lunar Lake, Intel’s furthest CPU structure out of the three, can be launched in 2024. So Panther Lake will doubtless arrive someplace round 2024 or 2025.
Based mostly on this timeline, we anticipate that Panther Lake (as a CPU structure) will doubtless use Intel’s 20A manufacturing run, which is scheduled to reach within the second half of 2024. The 20A is a significant milestone for Intel and is the primary node to enter angstrom. The period when the bodily properties of a chip can not be precisely measured in nanometers. As an alternative, the chips can be measured in angstroms, or ten billionths of a metre.
This doesn’t imply that particular person transistors are assured to be beneath a single nanometer, it simply implies that bodily properties can not be measured on the nanometer scale. Alongside this new breakthrough, the 20A will function a model new transistor structure referred to as RibbonFET, the successor to EUV, and a brand new transistor wiring know-how referred to as the PowerVia interconnect.
Intel does not specify efficiency or wattage acquire, but it surely’s protected to imagine the 20A may have an enormous efficiency benefit over Alder Lake and Raptor Lake. For reference, Intel 4, which can be utilized in Meteor Lake, guarantees 20% efficiency per watt over Alder/Raptor Lake. Intel 3 – will present an 18% efficiency improve per watt over Intel 4.
If the identical pattern continues, the Intel 20A will doubtless be at the least 15% extra environment friendly than Intel 3, making Panther Lake probably 50% extra environment friendly than Alder Lake or Raptor Lake.
Panther Lake iGP
Much like the CPU facet of the equation, we mainly know nothing about Intel’s Celestial GPU structure. Celestial can be Intel’s third era GPU after Arc Alchemist and Battlemage working underneath Xe3 terminology.
Nonetheless, one reality made clear by the LinkedIn assertion is that Celestial can be used not solely in discrete GPUs, but additionally in Intel’s built-in graphics options. This is not stunning contemplating Intel is doing this with present GPU architectures at present, but it surely’s good to know that Intel has sufficient confidence in new discrete GPU architectures and continues to make use of them in built-in graphics options as effectively.
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