Google's latest Tensor G3 chip, found in the Pixel 8 series, boasts a remarkable hidden feature — native support for the AV1 codec, making it the first smartphone processor with this capability. This cutting-edge processor can encode videos at an impressive 4K resolution and 60 frames per second (FPS).
AV1 Support: A Game-Changer
AV1 represents a modern video compression standard that outshines the traditional H.264 codec in terms of both quality and compression efficiency. The inclusion of AV1 support in the Tensor G3 sets it apart from competitors like Qualcomm, MediaTek, and Samsung, giving it a significant edge in encoding capabilities.
The Unutilized Potential
Despite the groundbreaking AV1 support in the Tensor G3, a notable limitation arises — the absence of widely used applications, including Google's own Pixel Camera app, that can leverage this feature for encoding videos at 4K 60FPS. This lack of software support means that users cannot immediately benefit from the advanced hardware capabilities of the chip.
Roadblocks and Future Prospects
The prevalence of H.264 as a widely adopted and supported codec can be a hindrance to the widespread adoption of AV1 encoding in other chipsets. While the current scenario may limit the immediate practical advantages of the Tensor G3's AV1 support, there is potential for future developments.
Apple's A17 Pro chip, utilized in the iPhone 15 Pro models, also offers AV1 decoding support, albeit without encoding capabilities. Google could potentially introduce AV1 encoding support in upcoming iterations of the Tensor chip and update its camera app to make use of this feature, paving the way for enhanced user experiences.
Conclusion
While the Tensor G3's unique AV1 encoding capability at 4K 60FPS stands as a technical marvel, the lack of widespread software support currently diminishes its practical benefits for users. As the ecosystem evolves and applications begin to adopt AV1 encoding, the true potential of the Tensor G3 chip could transform from a novelty to a valuable asset in the realm of smartphone technology.
