An fascinating Intel CPU pattern primarily based on the Cannon Lake structure has appeared on-line which contains a triple-chiplet design. The CPU, which was designed to be a 10nm chip, by no means made it to the market on this variation however the know-how could be prolonged and we might see Intel undertake a chiplet/hybrid design in its future processors.
Intel’s 10nm Cannon Lake-Y “Special Samples” CPU Was Designed With Three Chiplets
Pictures revealed by YuuKi_AnS show that the stated SKU is a part of a “Special Samples” lineup that’s supposed for inner use solely. Since this particular chip by no means made it to retail, we will assume that these particular chips are usually not supposed for mass advertising and marketing however extra so for testing and inner take a look at functions.
The 10nm Cannon Lake lineup was the beginning of Intel’s endless delay. The CPU was stated to be the primary chip to be fabricated on the 10nm course of node however owing to a number of points associated to the yields, the CPU got here to market when the trade had moved on. As such, Intel itself tried shortly changing the household with its Ice Lake and Tiger Lake CPUs within the coming years, which meant that Cannon Lake had a brief life.
Now a number of years later, we would have a glimpse of what Intel was doing with its Cannon Lake 10nm CPU lineup. As per SkyJuice from Angstronomics, the CPU pattern image here’s a 3-die MCP (Multi-Chip Processor) which is available in a BGA1392 bundle and measures 28mmx16.5mm. There are three chiplets on the bundle, the 10nm CPU die is the biggest of the three and measures 70.52 mm2, that is adopted by the PCH die which measures 46.17mm2 and lastly, we have now the McIVR die which measures 13.72mm2.
The McIVR (Multi-Chip Integrated Voltage Regulator) is meant to deal with voltage regulation throughout the 2 chiplets however Intel has since moved again to FIVR and can also be contemplating DLVR for a few of their next-generation designs. The leaker has additionally posted footage of a reference take a look at motherboard which was solely used for inner testing and we will see simply how small the 10nm Cannon Lake-Y CPU is. The CPU has numerous thermocouples hooked up to the entrance and there may be additionally an uncovered spot on the again of the PCB, right below the CPU that can be utilized to judge voltage.
The Intel Cannon Lake-Y 10nm CPU lineup solely noticed the discharge of two SKUs, the Core i3-8121U and the M3-8114Y. Both home 2 Palm Cove cores with 4 threads however they had been solely shipped inside a number of laptops and NUCs.
News Source: Videocardz