Qualcomm has recently formally launched its flagship chipset, the Sd 865 SoC, together its price range Snapdragon 765G/ 765 cpu what are produced using TSMC 7nm and Samsung’s 8nm processes. However questions arise like to why Qualcomm used two assorted processes and why the SD865 chip didn’t include an integrated 5G modem, unlike the SD765G. And with the availability of EUV methods, why did the chipmaking company not utilize the new tech?
Keith Kressin, Senior Vice President of Product Management at Qualcomm, answered Those questions in an interview. He mentioned that for each distinct CPU a lot of factors are taken into account. It includes tech parameters and commercial considerations this sort of like power utilization, package size, wafer availability, speed of handiwork and supply chain diversity.
From a tech standpoint, the experience between the processes produces exact power consumption and performance results; and with the shipments planned for the Snapdragon 865 and 765 being fairly large, commercial considerations were taken to assure adequacy and diversity of deliver. In another words, both Samsung and TSMC processes were used due to commercial constraints but, rest assured, make exact experience.
Kressin Additionally went on to address why Snapdragon 865 does not utilize the second-generation 7nm EUV (Extreme Ultraviolet Lithography) tech. He stated that even if the new processing method is far more efficient with handiwork times, it does not have any actual material impact on the end-user performance. For consumers, the most key aspect will always be power consumption and performance which will still be delivered regardless of production time. In addition, there is yet few time before Qualcomm shifts to the fresh method to save time on handcraft and processing.
Lastly, unlike the Snapdragon 765, the flagship SD865 is bundled with the X55 5G Modem whereas the former has an integrated X52 5G Modem. While an integrated modem saves on battery life and space, the X55 modem on the SD865 improves on space consumption and power limitations without sacrificing power. In simpler terms, Qualcomm did not integrate a 5G modem in the SoC so it could supply the newer and faster X55 platform (which Additionally does not suffer from issues related to non-integrated modems.)