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Perhaps Intel’s manufacturing enterprise ought to begin speaking to its consumer enterprise.
Hours after Intel launched a technology roadmap describing how its next-generation process technologies would align with its upcoming processor roadmap, Intel’s new consumer PC chiefs revealed their very own roadmap. The distinction? Intel’s manufacturing roadmap overlooked the precise code names of the chips, whereas the second roadmap added them again in. Intel additionally demonstrated a desktop PC working its next-gen “Raptor Lake” chip, with 8 efficiency cores, 16 effectivity cores, and a complete of 32 threads.
Intel’s CPU roadmap—introduced by Michelle Holthaus, govt vp of Intel’s Shopper Computing Group, and Jim Johnson, the senior vp and “interim chief” of the CCG—got here throughout Intel’s investor day displays. The brand new product roadmap additionally validates code names that had been the stuff of rumor over the previous few months.
Intel
At this time, Intel’s Twelfth-gen Core CPUs, code-named Alder Lake, can be found for both desktops and laptops. Intel will fabricate Alder Lake and this fall’s upcoming Raptor Lake on the Intel 7 structure, Johnson stated. Like Alder Lake, Raptor Lake is a hybrid structure, made up of efficiency cores and effectivity cores. “Structure issues, as you possibly can see Raptor Lake is the following era of hybrid structure,” Johnson stated of Raptor Lake. “It’s going to ship as much as double-digit efficiency.”
Intel
The sooner presentation by Dr. Ann Kelleher, govt vp and common supervisor of expertise growth for Intel, described Intel’s “Meteor Lake” chip as the primary chip manufactured on the Intel 4 expertise, and the primary use of Excessive Ultraviolet (EUV) expertise by Intel. In keeping with Intel, the Meteor Lake consumer processor will supply an additional 20 % enchancment in efficiency per watt. The Meteor Lake CPU tile will tape out within the second half of 2022, Kelleher stated.
Johnson supplied extra readability: Whereas Meteor Lake will tape out within the second half of 2022, the CPU will ship in 2023, in response to a slide Johnson introduced.
Within the first half of 2024, Kelleher stated, a PC processor will start utilizing Intel’s 20A course of, the primary strategy of the “Angstrom period.” Right here, Intel expects the chip will supply a further 15 % by way of efficiency per watt, versus the prior era. In keeping with Johnson, that chip might be known as “Arrow Lake,” and ship someday in 2024. Johnson’s slide additionally claims that chip will supply “management compute, AI, and graphics” capabilities.
Intel
Within the second half of 2024, Kelleher instructed traders, Intel expects a consumer processor to roll out on the brand new 18A course of. The consumer processor will supply as much as 10 % enchancment by way of efficiency per watt, Kelleher stated. Johnson’s slide refers to an 18A chip transport in 2024 as “Lunar Lake,” most certainly referencing what Kelleher described. Lunar Lake was put within the class of “extremely low energy efficiency,” and likewise described as having “efficiency per watt management.”
If nothing else, then, we now know extra about Intel’s proposed processor roadmap than now we have in a while. To summarize the important thing factors:
- Alder Lake: presently transport
- Raptor Lake: transport late 2022 on Intel 7; specs: 8 efficiency cores/16 effectivity cores; “double-digit” efficiency will increase
- Meteor Lake: transport 2023 on Intel 4; 20 % improve in efficiency per watt
- Arrow Lake: transport 2024 on Intel 20A; 15 % improve in efficiency per watt
- Lunar Lake: transport 2024 on Intel 18A; 10 % improve in efficiency per watt
As PCWorld’s senior editor, Mark focuses on Microsoft information and chip expertise, amongst different beats. He has previously written for PCMag, BYTE, Slashdot, eWEEK, and ReadWrite.
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