Bottom line: Intel’s 14th-gen processors will debut a number of applied sciences the corporate’s been engaged on, together with a multi-tiled design, new architectures for the CPU and the iGPU, and the Intel 4 course of node. Today’s leak additionally mentions a brand new sort of ultra-low-power CPU core design.
Today, we’re getting an early have a look at Intel’s upcoming 14th-gen cellular platforms, together with Meteor Lake-U, -P, and -H, courtesy of a brand new leak by Igor’s Lab. This era of chips would be the first to function Intel’s tile-based structure, with the cellular CPUs talked about in the present day consisting of 4 tiles.
The compute tile will use the Intel 4 manufacturing course of and have as much as six P-cores and eight E-cores on ML-P and -H, whereas the low-power ML-U processors will function two fewer P-cores on the high-end. These cores will reportedly function new microarchitectures, so anticipate improved IPC efficiency.
The GPU tile will make the most of TSMC’s 3nm node and have as much as 128 execution items, as many as Intel’s discrete Arc A380 graphics card. It may also function a brand new Xe-LPG GPU structure, whereas in the present day’s Alder Lake processors use Xe-LP.
Starting with Meteor Lake, Intel will break up the PCH into two separate tiles. The SoC tile will allegedly function all the varied controllers wanted in a contemporary CPU, whereas the I/O tile will solely have the precise interfaces, together with USB, PCIe, and SATA.
The reminiscence controller in these new processors will assist as much as 96GB of DDR5-5600 and as much as 64GB of LPDDR5X-7467 RAM, with Meteor Lake-H may even gaining assist for PCIe 5.0 connectivity. This function is presently solely discovered on Alder Lake-S and -HX CPUs, each of which function desktop-class dies.
the variety of ulp core is 2 and solely within the soc tile.
— Raichu (@OneRaichu) July 7, 2022
Interestingly, there’s additionally point out of the SoC tile having two separate LP E-cores. These ultra-low-power cores may get used for background purposes or when the machine is in low-power states, corresponding to hibernation or sleep.
The leak claims that Intel’s Meteor Lake CPUs will launch within the second half of subsequent yr.