8月24日,雷军宣布9月是小米“科技大月” 1。9月初,小米澎程系列正式上市,Xiaomi 18 Fold 同场发布 1。9月底,Xiaomi 18 Pro 系列发布 1。
小米同步发布新一代玄戒“三芯齐发”,包括玄戒 O3 AI 旗舰 SoC、玄戒 O100 高带宽 AI 加速芯片和玄戒 D100 3nm 智驾 AI 芯片 1。其中,玄戒 O3 为 AI 旗舰 SoC,安兔兔跑分 522 万分,是首个突破 500 万分的旗舰 SoC 1。玄戒 O3 CPU 采用十核全大核设计,多核跑分首次突破 15000 分,性能提升 60% 1。玄戒 O3 GPU 首发 G2-Ultra NX 图形处理器,性能提升 85%,功耗降低 64% 1。玄戒 O3 是全球首个支持 LPDDR6 的移动处理器,带宽 113.8GB/s,相比玄戒 O1 提升 48% 1。玄戒 O3 NPU 拥有 200TOPS 张量算力、3.13TFLOPS 向量算力,端侧 AI 性能提升 45% 1。
此外,玄戒 O100 为 1.22TB/s 高带宽 AI 加速芯片,玄戒 D100 为国内首款 3nm 智驾高算力 AI 芯片 1。小米 18 Fold 和小米平板 9 Pro Max 将首发搭载玄戒 O3 1。
On August 24, 2025, Lei Jun announced that September is Xiaomi's "Tech Mega Month" 1. In early September, new vehicles of the Xiaomi Pengcheng series will officially launch, and the Xiaomi 18 Fold will be released at the same event 1. At the end of September, the Xiaomi 18 Pro series will be released 1.
Xiaomi simultaneously released its new generation of Xuanjie chips in a "triple-chip launch," including the Xuanjie O3 AI flagship SoC, the Xuanjie O100 high-bandwidth AI acceleration chip, and the Xuanjie D100 3nm autonomous driving AI chip 1. The Xuanjie O3 is an AI flagship SoC with an AnTuTu benchmark score of 5.22 million, making it the first flagship SoC to break the 5 million mark 1. Its CPU adopts a 10-core all-big-core design, with the multi-core benchmark score breaking through 15,000 for the first time and a 60% performance improvement 1. The GPU debuts the G2-Ultra NX graphics processor, achieving an 85% performance increase and a 64% power consumption reduction 1. The Xuanjie O3 is the world's first mobile processor to support LPDDR6, with a bandwidth of 113.8 GB/s, a 48% improvement over the Xuanjie O1 1. The chip's NPU features 200 TOPS of tensor computing power and 3.13 TFLOPS of vector computing power, resulting in a 45% improvement in on-device AI performance 1. The Xuanjie O100 is a 1.22 TB/s high-bandwidth AI acceleration chip, and the Xuanjie D100 is China's first 3nm high-computing AI chip for autonomous driving 1.
The Xuanjie O3 will make its debut on the Xiaomi 18 Fold and the Xiaomi Pad 9 Pro Max 1.
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