As generative AI applications fuel the era of high computing power, Foxconn’s connector subsidiary FIT announced on March 25th a cross-industry collaboration with MediaTek. Together, they will develop next-generation high-speed connectivity solutions, specifically Co-Packaged Optics (CPO), aiming to capitalize on the booming silicon photonics market.

According to a report from Economic Daily News, FIT and MediaTek have previously collaborated as upstream and downstream partners, with FIT being a leading manufacturer of custom ASIC sockets and having significant capacity for cooperation with upstream IC design firms.

This collaboration may mark their first joint venture in developing next-generation optical communication products, aiming to create CPO high-speed connectivity solutions using ASIC platforms and silicon photonics technology.

Foxconn Group Collaborates with MediaTek Across Industries

Industry sources cited by the report suggest that traditional data center transmission occurs on PCBs, whereas the CPO architecture is situated on the substrate, integrating optical communication components with switch into a module installed in a slot. This configuration shortens data transmission paths, reducing transmission losses and power consumption.

With the commercialization of generative AI, large language models require extensive computation within data centers, demanding high transmission rates to enhance operational efficiency. Traditional data transmission methods face significant signal loss, prolonging model training times and increasing power consumption. Consequently, the emergence of new network communication technology, CPO, addresses these challenges.

FIT asserts that CPO represents the next-generation optical communication transmission architecture, capable of shortening transmission paths, reducing transmission losses and signal delays, thereby providing more robust connectivity for AI computing and applications. It can be combined with the company’s existing optical communication products of 800G and 1.6T, forging ahead with next-generation network communication technology.

Through collaboration with MediaTek, they aim to offer customers more diverse and efficient connectivity solutions, driving the development of the era of high computational power.

MediaTek, as per the report, emphasized its commitment to adopting the industry’s most advanced processes, packaging technologies, and architectures, providing customers with diverse ASIC design platforms.

This initiative aims to offer the latest and comprehensive solutions to the rapidly growing data center and server markets. Collaborating with FIT on CPO further enhances their ability to deliver next-generation high-speed transmission solutions, thereby creating new market opportunities for customers.

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(Photo credit: Foxconn)

MediaTek has reportedly made its foray into the booming field of Heterogeneous Integration Co-Packaged Optics (CPO), announcing on March 20th a partnership with optical communications firm Ranovus to launch a customized Application-Specific Integrated Circuit (ASIC) design platform for CPO. This platform is reported to provide advantages such as low cost, high bandwidth density, and low power consumption, expanding MediaTek’s presence in the thriving markets of AI, Machine Learning (ML), and High-Performance Computing (HPC).

According to its press release, on the eve of the 2024 Optical Fiber Communication Conference (OFC 2024), MediaTek announced the launch of a new-generation customized chip design platform, offering heterogeneous integration solutions for high-speed electronic and optical signal transmission interfaces (I/O).

MediaTek stated that it will be demonstrating a serviceable socketed implementation that combines 8x800G electrical links and 8x800G optical links for a more flexible deployment. It integrates both MediaTek’s in-house SerDes for electrical I/O as well as co-packaged Odin® optical engines from Ranovus for optical I/O.

As per the same release, leveraging the heterogeneous solution that includes both 112G LR SerDes and optical modules, this CPO demonstration is said to be delivering reduced board space and device costs, boosts bandwidth density, and lowers system power by up to 50% compared to existing solutions.

MediaTek emphasizes that its ASIC design platform covers all aspects from design to production, offering a comprehensive solution with the latest industry technologies such as MLink, UCIe’s Die-to-Die Interface, InFO, CoWoS, Hybrid CoWoS advanced packaging technologies, PCIe high-speed transmission interfaces, and integrated thermals and mechanical design.

“The emergence of Generative AI has resulted in significant demand not only for higher memory bandwidth and capacity, but also for higher I/O density and speeds, integration of electrical and optical I/O is the latest technology that allows MediaTek to deliver the most flexible leading edge data center ASIC solutions.” said Jerry Yu, Senior Vice President at MediaTek.

As per Economy Daily News citing Industry sources, they have predicted that as the next-generation of optical communication transitions to 800G transmission speeds, the physical limitations of materials will necessitate the use of optical signals instead of electronic signals to achieve high-speed data transmission. This, reportedly, will lead to a rising demand for CPOs with optical-to-electrical conversion capabilities, becoming one of the new focal points for semiconductor manufacturers to target.

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(Photo credit: MediaTek)

According to TechNews’ report, Apple, NVIDIA, AMD, Qualcomm, and MediaTek all utilize TSMC’s semiconductor processes for manufacturing their latest chips, with some potentially employing Samsung’s foundry, though typically not for flagship products.

With Samsung’s improved yield rates in recent months, the company is eager to secure a portion of the orders, particularly for the 3-nanometer GAA (Gate-All-Around) process.

Earlier market reports suggested that Qualcomm’s Snapdragon 8 Gen 4 might adopt a dual-foundry strategy, simultaneously utilizing TSMC’s N3E process technology and Samsung’s SF3E process technology.

However, both Qualcomm and MediaTek currently plan to employ TSMC’s second-generation 3-nanometer process technology (N3E) for manufacturing chips like the Snapdragon 8 Gen 4 and Dimensity 4, without pursuing a dual-foundry strategy at this time.

As of the end of June 2022, Samsung announced the commencement of production for 3-nanometer process chips at its Hwaseong Industrial Complex in South Korea. These chips incorporate a new GAA transistor architecture technology, rumored to be more energy-efficient compared to TSMC’s 3-nanometer FinFET technology. Despite this, in the realm of 3nm, Samsung has yet to secure substantial orders from major clients.

Interestingly, the company has seen more success in the 4nm domain. It is reported that Samsung has gradually addressed yield and various issues in the 4-nanometer process technology domain. The third generation of 4-nanometer process technology has seen improvements in performance, reduced power consumption, increased density, and achieved yields close to TSMC’s level. Market sources indicate that Samsung has gained recognition from companies like AMD and Tesla, securing new orders.

Currently, TSMC’s 3-nanometer process technology production capacity is ramping up, with an expected monthly capacity of 100,000 wafers by the end of 2024. The revenue contribution is projected to increase from the current 5% to 10%.

Meanwhile, Samsung plans to introduce the second generation of its 3-nanometer process technology, named SF3 (3GAP), in 2024. Building upon the existing SF3E, it aims for further optimization, and Samsung’s in-house Exynos 2500 is expected to be one of the first high-performance chips to adopt this new process technology.

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MediaTek announced a collaboration with Meta to develop its next-generation smart glasses chip. Since Meta has previously used Qualcomm chips for its two generations of smart glasses products, it is speculated that Meta’s expansion of chip suppliers is aimed at maintaining supply chain flexibility and reducing costs. MediaTek, in turn, is poised to leverage smart glasses to tap into opportunities within Meta’s VR/AR devices.

 TrendForce’s Insights:

1. Meta Expands Chip Collaboration Suppliers, Maintaining Product Development Flexibility and Potential Cost Reduction

In mid-November 2023, MediaTek hosted the overseas summit, Mediatek Executive Summit 2023, where it announced a collaboration with Meta to develop the next-generation smart glasses chip.

Meta’s first smart glasses, a collaborative creation with Ray-Ban in 2021, differ from the Quest series as they are not high-end VR devices but rather feature a simpler design, focusing on additional functionalities like music playback and phone calls.

In the fall of 2023, Meta introduced a successor product with significant improvements in camera resolution, video quality, microphones, and internal storage. This new device is designed to simplify the recording and live streaming process by integrating with Meta’s social platform. Additionally, the new product aligns with the trend of generative AI and incorporates Meta’s AI voice assistant based on Llama2 LLM.

Notably, the market has shown keen interest and discussion regarding MediaTek’s announcement on the collaboration with Meta, given that Meta’s previous two generations of smart glasses used Qualcomm chips, specifically the Qualcomm Snapdragon Wear 4100 for the older version and the AR1 Gen1 for the new version.

Analysis of Meta’s Motivation: Meta’s decision to collaborate with MediaTek may be driven by considerations of risk diversification among suppliers and overall cost reduction.

Firstly, Meta has been investing in the development of in-house chips in recent years to ensure flexibility in product development. Examples include the MTIA chip, disclosed in mid-2023, designed for processing inference-related tasks, and the MSVP, the first in-house ASIC chip for video transcoding, which is expected to be used in VR and AR devices.

Given Meta’s previous attempts, including collaboration with Samsung, to independently develop chips and move towards chip autonomy, the partnership with MediaTek can be seen as a risk mitigation strategy against vendor lock-in.

Secondly, considering that smart glasses, unlike the high-priced Quest series, are currently priced at USD 299 for both models, MediaTek’s competitive pricing may also be a significant factor in Meta’s decision to collaborate with them.

2. MediaTek Eyes VR and AR Device Market Opportunities Through Smart Glasses Collaboration with Meta

From MediaTek’s perspective, their focus extends beyond smart glasses to the vast business opportunities presented by Meta’s VR and AR devices. In reality, examining Meta’s smart glasses alone reveals estimated shipments of around 300,000 pairs for the older model. Even with the new model and the anticipated successor expected to launch in 2025, there is currently no clear indication of significant market momentum.

In practical terms, this collaboration with Meta might not contribute substantially to MediaTek’s revenue. The crucial aspect of MediaTek’s collaboration with Meta lies in strategically positioning itself in Meta’s smart headwear supply chain, challenging the dominance of the original chip supplier, Qualcomm.

Looking at global VR device shipments, Meta is projected to hold over 70% market share in 2023 and 2024. There are also reports of an updated version of the Quest device expected to be available in China in late 2024. If MediaTek can expand its collaboration with Meta further, coupled with the gradual increase in the penetration rate of VR and AR devices, significant business opportunities still lie ahead.

From an overall perspective of the VR and AR industry, the current design of headwear devices no longer resembles the early models that required external computing cores due to considerations of cost, power, and heat.

The prevalent mainstream designs are now standalone devices. Given that these devices not only execute the primary application functions but also handle and consolidate a substantial amount of data from sensors to support functions like object tracking and image recognition, VR and AR devices require high-performance chips or embedded auxiliary SoCs. This market demand and profit potential are compelling enough to attract chip manufacturers, especially in the face of the gradual decline in momentum in the consumer electronics market, such as smartphones.

The VR and AR market still holds development potential, making it a strategic entry point for manufacturers. This insight is evident in MediaTek’s motivation, continuing its market cultivation efforts after developing the first VR chip for Sony PS VR2 in 2022 and collaborating with Meta.

According to CNA’s news, the potential business opportunities in artificial intelligence have spurred major tech giants, with NVIDIA, AMD, Intel, MediaTek, and Qualcomm sequentially launching products featuring the latest AI capabilities.

This AI arms race has expanded its battleground from servers to smartphones and laptops, as companies hope that the infusion of AI will inject vitality into mature markets.

Generative AI is experiencing robust development, with MediaTek considering this year as the “Generative AI Year.” They anticipate a potential paradigm shift in the IC design industry, contributing to increased productivity and significantly impacting IC products.

This not only brings forth new applications but also propels the demand for new algorithms and computational processors.

MediaTek and Qualcomm recently introduced their flagship 5G generative AI mobile chips, the Dimensity 9300 and Snapdragon 8 Gen 3, respectively. The Dimensity 9300, integrated with the built-in APU 790, enables faster and more secure edge AI computing, capable of generating images within 1 second.

MediaTek points out that the smartphone industry is experiencing a gradual growth slowdown, and generative AI is expected to provide new services, potentially stimulating a new wave of consumer demand growth. Smartphones equipped with the Dimensity 9300 and Snapdragon 8 Gen 3 are set to be released gradually by the end of this year.

Targeting the AI personal computer (PC) market, Intel is set to launch the Meteor Lake processor on December 14. Two major computer brands, Acer and ASUS, are both customers for Intel’s AI PC.

High-speed transmission interface chip manufacturer Parade and network communication chip manufacturer Realtek are optimistic. The integration of AI features into personal computers and laptops is expected to stimulate demand for upgrades, leading to a potential increase in PC shipments next year.

In TrendForces’ report on November 8th, it has indicated that the emerging market for AI PCs does not have a clear definition at present, but due to the high costs of upgrading both software and hardware associated with AI PCs, early development will be focused on high-end business users and content creators.

For consumers, current PCs offer a range of cloud AI applications sufficient for daily life and entertainment needs. However, without the emergence of a groundbreaking AI application in the short term to significantly enhance the AI experience, it will be challenging to rapidly boost the adoption of consumer AI PCs.

For the average consumer, with disposable income becoming increasingly tight, the prospect of purchasing an expensive, non-essential computer is likely wishful thinking on the part of suppliers. Nevertheless, looking to the long term, the potential development of more diverse AI tools—along with a price reduction—may still lead to a higher adoption rate of consumer AI PCs.

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(Image: Qualcomm)