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Intel has simply given us a a lot bigger glimpse into its future Meteor Lake lineup. On the 2022 IEEE VLSI Symposium, the corporate talked concerning the 14th era of its processors, detailing the longer term course of node and the enhancements the brand new Intel 4 course of ought to convey.
The teaser definitely sounds promising. Intel claims that Meteor Lake CPUs will present 20% increased clock speeds than the earlier generations, all whereas sustaining the identical energy necessities.
Intel Meteor Lake continues to be fairly far off — the corporate confirms that the brand new chips are on monitor to satisfy the 2023 launch deadline, though no specifics have been given right now. Earlier than we ever see Meteor Lake, we’ll see the launch of Intel Raptor Lake within the fall. Nevertheless, unsurprisingly, each Intel and the tech world at giant want to the longer term — and so far as the 14th era of Intel chips goes, the longer term appears to be like fairly thrilling.
Throughout the 2022 IEEE VLSI Symposium, Intel took the general public on a deep dive into the upcoming Intel 4 course of node, which is what Meteor Lake is predicated on. As a successor to the Intel 7 (used for Alder Lake and Raptor Lake), it’ll require a brand new socket, and it’ll characteristic a brand new structure. Intel claims that the modifications launched in that era will ship large efficiency good points whereas retaining the ability consumption at an analogous stage to what we’ve grown used to with Twelfth-gen CPUs.
The corporate teased that Meteor Lake will ship as much as 21.5% increased frequencies on the similar energy necessities because the Intel 7 course of. Equally, when scaled all the way down to the identical frequency as Intel 7, Meteor Lake will sport an as much as 40% energy discount. That is going to be achieved via varied modifications within the chip’s structure, corresponding to a 2x enchancment in space scaling. Because of this it has doubled transistor density in comparison with the Intel 7, no less than for the high-performance libraries.
With the brand new course of node, Intel will largely use excessive ultraviolet (EUV) lithography as a option to simplify manufacturing. Merely put, this reduces the variety of steps wanted to fabricate the node by a big quantity. It ought to lead to increased yields and cut back manufacturing errors. Because of EUV, Intel famous a 5% discount in course of steps and a 20% decrease whole masks rely.
The Intel 4 title is a code title for Intel’s 7nm course of node, which suggests a change from 10nm to 7nm for Intel. The brand new chips will make the most of Intel’s Foveros 3D packaging know-how and can characteristic a four-die setup joined by TSV (via silicon-via) connections. These 4 tiles will likely be cut up into the enter/output tile (I/O), the system-on-a-chip tile, the compute tile, and the graphics tile.
Intel has shared a blown-up picture of the compute die for Meteor Lake, full with six blue-colored efficiency cores (Redwood Cove) and two clusters of 4 Crestmont effectivity cores, coloured in purple. In the midst of the chip, you possibly can see the L3 cache and the interconnect circuitry. The corporate has but to reveal the precise description of the I/O and the SOC tiles.
Along with teasing the Intel 4 course of, the producer additionally talked about what comes subsequent — shifting on to Intel 3. Intel 3 will include enhanced transistors and interconnects, and it’s price noting that I4 will likely be ahead suitable with I3, so it received’t require a full redesign. Intel will keep true to the EUV know-how, with extra EUV layers that simplify the design even additional. Based on the present estimations, the I3 node will likely be round 18% quicker than the I4. As soon as Intel is completed with I3, it’ll transfer on to the 20A and 18A nodes and much more thrilling applied sciences.
All in all, Intel’s sneak peek may be very detailed and fairly technical, so for those who’re a fan of that, be sure to learn the complete write-up ready by Tom’s Hardware. Though Meteor Lake is some time off, there’s nonetheless a lot to be hyped for this yr. We’ve acquired the Intel Raptor Lake arising, and across the similar time, AMD is slated to launch the Ryzen 7000 sequence of CPUs.
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