has unveiled the 14th technology of its CPU structure, dubbed Meteor Lake, aka the “Core Extremely,” constructed on the 7nm “Intel 4” node, which arrives December 14. That is the primary time Intel has built-in a devoted Neural Processing Unit (NPU) inside its CPU, which ought to provide accelerated AI efficiency. Along with a built-in NPU, the
Meteor Lake
additionally integrates Intel’s
Arc graphics
amongst different enhancements.
Intel launched a brand new naming conference in 2021, transferring away from “nm” and aligning with different foundries. Intel 4 is the 7nm node, which the chipmaker says marks the paradigm shift architectural shift in 40 years, delivering unprecedented chip effectivity.
New chiplet design to make Intel’s new CPU power-efficient
It makes use of a tiled, disaggregated chipset design with
Foveros
packaging to optimise efficiency and vitality effectivity. Meteor Lake includes 4 tiles, together with the compute tile constructed on Intel 4 and the graphics tile made on TSMC’s N5 node.
The Meteor Lake structure includes six Redwood Cove P cores and eight Crestmont E cores, that are based mostly on Alder Lake and Raptor Lake and constructed on the brand new Intel 4 course of. Furthermore, Intel has partitioned the compute-intensive IP cores and added them independently to the SoC cloth, which optimises the facility administration of the chip.
To extend effectivity and save energy, Intel has added two further low-power cores exterior of the Compute tile for background duties. This enables the Compute tile to be disabled fully in sure circumstances, leading to decrease energy consumption than Alder Lake and Raptor Lake.
Intel’s Meteor Lake design could have modifications to the GPU tile because the Media and Show engines might be included as a part of the SoC tile. This redesign of reminiscence connections will permit for the choice to disable elements individually.
The Intel Thread Director has additionally undergone a whole overhaul for CPU scheduling.
The structure’s modular strategy allows every tile to perform independently, prioritising efficiency and energy effectivity. Moreover, it permits Intel to pick out particular silicon processes for every tile, lowering manufacturing prices.
Intel has additionally separated the “Media” tile from the graphics “Graphics,” which frees the graphics unit of all of the video encoding and decoding, as Intel explains that this may be achieved with out counting on GPU shaders, citing {hardware} assist for the AV1 movie grain function. The SoC tile presents native HDMI 2.1 and DisplayPort 2.1 assist, with both 8K HDR video or as much as 4 4K screens concurrently. Moreover, it supplies Bluetooth 5.4 and Wi-Fi 7, which might theoretically provide switch speeds of as much as 5.76Gbps.
Intel integrates Arc inside its new CPU
The brand new “Graphics tile” known as “Xe LPG,” replaces the earlier Iris Xe LP answer. The now
built-in graphics
which relies on Intel’s Arc graphics, presents improved efficiency, with the utmost variety of Govt Items (EUs) elevated from 96 to 128. Intel guarantees twice as a lot “Efficiency per Watt” in contrast with
Tiger Lake
because of the brand new “Graphics tile.” Meteor Lake additionally introduces eight Ray tracing items and Intel XeSS.
Built-in AI acceleration unit, a primary for Intel CPUs
Intel’s
Core Extremely
options an built-in neural processing unit (NPU), a primary for Intel, enabling power-efficient AI acceleration and native inference on the PC. The NPU is designed for low energy and top quality, offering new and thrilling PC experiences. Furthermore, Core Extremely’s disaggregated structure balances efficiency and energy throughout AI-driven duties, with the GPU supreme for AI-infused media, 3D purposes, and the render pipeline, the NPU for sustained AI and AI offload, and the CPU for low-latency AI duties.
That’s all we all know of Intel’s Core Extremely. The brand new CPUs ought to hit the market later this yr with the brand new batch of PCs, notebooks, and gadgets with quite a lot of kind issue.
