For many causes, the arrival of Meteor Lake will mark an necessary milestone in Intel’s evolution. Beyond the advertising and business elements, this technology will usher in main modifications to the essential architectures in nearly each compartment of the chip. It can also be the primary Intel processor household to make use of chiplet structure, because of the newest packaging applied sciences resembling Foveros. With Meteor Lake, Intel is providing a totally new chip configuration that includes numerous tiles. On the overwhelming majority of Meteor Lake CPUs, you’ll discover a whole of 4 tiles. The four-tile structure consists of the CPU half, the graphics half, the SOC half and the IOE half. The primary characteristic is a triple hybrid structure (P/E/LP-E cores).
Meteor Lake: an actual breakthrough
For the design of those tiles, as soon as once more the blueprints are going to innovate, since a number of manufacturing processes are going for use:
- Meteor Lake CPU tile: Intel 4 “i.e. 7 nm EUV”
- Meteor Lake GPU tile: TSMC 5 nm
- Meteor Lake SOC tile: TMSC 6 nm
- Meteor Lake IOE tile: TSMC 6 nm
Finally, to keep away from any confusion, if Meteor Lake is certainly a part of the “14th technology” of Intel processors, it’s necessary to do not forget thatdesktop processors are completely completely different. The Meteor Lake household will solely be provided on laptops.
A decisive advance in graphics
The graphics built-in into Intel processors is clearly a weak level compared with AMD, in fact, but additionally with what Apple is doing. On Meteor Lake, Intel will likely be utilizing its Arc Alchemist graphics structure in its Xe-LPG model. This ensures enhanced assist for DirectX 12 Ultimate and XeSS. This chip will include a complete of 128 UEs within the GPU tile utilizing TSMC’s 5 nm course of node. Some leaks counsel that the iGPU can attain a frequency of two.2 GHz, a frequency discovered on devoted Alchemist boards …
These indications level to FP32 computing efficiency of round 4.5 TFLOP. This is 2.25 occasions the computing energy of the Iris Xe 96 EU graphics discovered on Raptor Lake-H processors. It’s laborious to make an goal comparability with AMD at this level, nevertheless it seems to be as if Intel could have a substantial lead over AMD’s Radeon 700M “RDNA 3” iGPUs. However, a number of L producers have reported RTX 3050-like efficiency with this iGPU.
Last however not least, uncertainty additionally surrounds the presence of the “Adamantine” cache system, which might be carried out on sure Meteor Lake references. This cache can enhance iGPU efficiency significantly, offering an actual bandwidth lifeline.
