# Alibaba Group Holding’s semiconductor design arm, T-Head, unveiled details of its advanced artificial intelligence chip.

*semiconductor · news · 2026-01-29 · South China Morning Post*

## Key points

- Alibaba's T-Head unveiled the Zhenwu 810E AI chip with performance matching Nvidia's H20 GPU.
- The Zhenwu 810E is a fully self-developed parallel processing unit supporting 96GB HBM2E memory.
- A single Zhenwu 810E card delivers 700GB/s bandwidth, directly rivaling Nvidia's H20 for China.
- T-Head's chip debut follows reports of a potential spin-off and public listing for the unit.

The launch of the Zhenwu 810E marks the latest initiative by China’s Big Tech firms to develop a domestic alternative to Nvidia’s AI chips Reading Time:2 minutes Why you can trust SCMP Ann Caoin Shanghai Published: 6:00pm, 29 Jan 2026 Alibaba Group Holding’s semiconductor design arm, T-Head, on Thursday unveiled details of its advanced artificial intelligence chip with capabilities said to be on par with Nvidia’s H20, days after the unit was reportedly being prepared for a potential spin-off and public listing. According to information on T-Head’s website, the Zhenwu 810E was a “fully self-developed” parallel processing unit (PPU), an application-specific integrated circuit designed for both AI training and inference. Alibaba owns the SCMP. Developed by T-Head to handle the massive data throughput required for generative AI systems, the Zhenwu 810E supports 96 gigabytes of High Bandwidth Memory 2 Enhanced – a 3D-stacked synchronous dynamic random-access memory standard designed for AI, machine learning and high-performance computing. Advertisement A single card with the T-Head PPU handles a bandwidth of 700 gigabytes per second, which made it on par with Nvidia’s H20 – a graphics processing unit (GPU) tailored by Nvidia specifically for China to comply with US export restrictions. China last year summoned Nvidia over alleged “back door safety risks” in the H20, which signalled a de facto ban on its sales to local firms. Advertisement T-Head’s launch of the Zhenwu 810E marked the latest initiative by China’s Big Tech firms, including Huawei Technologies and Baidu, to develop a domestic alternative to Nvidia’s GPUs and bolster the country’s technology self-reliance efforts. Before Washington and Beijing stepped up their regulatory scrutiny of the firm last year, Nvidia said it had 95 per cent of the advanced chip market in China. Advertisement Select Voice Choose your listening speed Get through articles 2x faster 1.25 x 250 WPM Slow Average Fast 00:0000:00 1.25 x

**Companies:** Alibaba Group Holding, Nvidia, Huawei Technologies, Baidu
**Countries:** China, United States

[Read the full story on South China Morning Post](https://www.scmp.com/tech/big-tech/article/3341703/alibabas-t-head-unit-unveils-details-ai-chip-designed-rival-nvidias-gpus)

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