Qualcomm launches 5G Snapdragon X70 modem that could appear in 2023 iPhones

Qualcomm has unveiled its new 5G Snapdragon X70 modem, which may be the last Qualcomm modem Apple uses in its iPhones before turning to in-house custom-designed chips.

Qualcomm says its latest smartphone 5G modems include "the world's first 5G AI processor integrated in a 5G modem-RF system," which should boost mmWave and average download and upstream speeds in sub-6GHz bands. Press release from the company:

Snapdragon Low latency suite and 4X carrier aggregation for unparalleled 5G speeds, coverage, signal quality and low latency. The Qualcomm 5G Ultra-Low Latency Kit in Snapdragon X70 enables OEMs and operators to minimize latency for ultra-responsive 5G user experiences and applications.

“Our 5th Gen Modem-RF system extends our global 5G leadership, while the introduction of native 5G AI processing creates a platform and inflection point for performance-enhancing innovation,” said 5G Senior Vice President said Durga Malladi, President and General Manager, Mobile Broadband. Infrastructure, Qualcomm Technologies, Inc. “Snapdragon X70 is an example of how we are realizing the full potential of 5G and making a smart, connected world possible.”

According to the company, Snapdragon X70 can reach up to Downstream speeds of 10Gbps and peak upload speeds of 3.5Gbps, but it's 60% more energy efficient thanks to its 5G PowerSave Gen 3 technology. The modem also includes support for global 5G multi-SIM and dual-SIM active-active.

The Snapdragon X70 modem is expected to launch in 5G devices by the end of the year, but that doesn't necessarily mean it will appear in the iPhone 14 or any future iPhone.

In a 2020 agreement to dismiss Apple’s long-running legal dispute with Qualcomm, a settlement document shows that Apple has committed to The launches feature X65 and X70 modems, which seems to indicate that the X65 will be used in the ‌iPhone 14‌, while the just-announced X70 modem will be used in Apple's 2023 ‌iPhone‌ series.

However, other reports suggest that Apple will have its own custom-designed 5G modem available for 2023 iPhone models, so it's not entirely clear just how applicable the X70 will be. Apple may end up using its own chips in most regions and relying on Qualcomm to use the X70 chip in some areas (or on some models), which could explain why Qualcomm said it expects to supply only 20% of Apple's ‌iPhone‌ modems in 2023 . When Apple's deal with Qualcomm ends, Apple will move to its own custom-designed cellular modems for all future devices.

Rumors in early 2019 suggested that Apple planned to design the modem in-house, and in mid-2019, Apple acquired most of Intel's smartphone modem business to accelerate its own development efforts. Apple, which took over intellectual property related to Intel's modems and employs 2,200 Intel employees, has begun producing most of its new in-house modem chips in partnership with TSMC, its main chipmaking partner.

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