{"slug": "xiaomi-s-most-powerful-in-house-processor-will-be-featured-in-its-next-book", "title": "Xiaomi's most powerful in-house processor will be featured in its next book-style foldable", "summary": "Xiaomi introduced its in-house XRing O3 processor, built on TSMC's 3nm N3P process, which will debut in the Xiaomi 18 Fold and Xiaomi Pad 9 Pro Max in September. The chip features an all-big-core CPU, LPDDR6 memory support, and a 200 TOPS NPU, marking a step toward semiconductor independence.", "body_md": "Xiaomi has taken a major leap toward semiconductor independence with the formal introduction of its in-house XRing O3 processor. Sourced from [TSMC](/tech/56597/tsmc-is-keen-on-building-a-chip-manufacturing-plant-in-the-uae-heres-everything-you-need-to-know-abo)’s advanced 3nm (N3P) manufacturing process, the flagship system-on-chip pulls computing, custom graphics, neural engines, and [memory](/tech/73244/memory-prices-set-to-surge-up-to-50-in-q3-2026-analysts-warn) interfaces onto a single die. Rather than launching on a standard slab flagship, the company confirmed that the chip will make its commercial debut on the upcoming [Xiaomi](/tech/67745/xiaomi-17-launches-alongside-xiaomi-tag-watch-5-and-more) 18 Fold–Xiaomi announced its rebrand to shift from Mix series to 18 Fold–alongside the [Xiaomi Pad](/tech/67744/hands-on-xiaomi-pad-8-pro-is-the-closest-you-can-get-to-an-ipad-pro-on-android) 9 Pro Max tablet later in September, possibly around Apple’s launch event.\n\n**What’s All-Big-Core architecture in XRing O3**\n\nThe XRing O3 represents a major architectural leap over last year's XRing O1, abandoning standard low-power efficiency cores in favor of an all-big-core configuration. The [CPU](/tech/71658/nvidia-bets-big-on-vera-cpu-built-for-agentic-ai-unlocks-200-billion-market) cluster is arranged in a 2 + 4 + 4 topology, pairing two ultra-performance cores clocked up to 4.35GHz with four premium performance cores at 3.68GHz and four high-efficiency performance cores running at 3.15GHz.\n\nIn synthetic benchmarks, the platform reportedly delivered a record-setting 5,228,014 points on AnTuTu V11 and reached a 15,221 multi-core score on [Geekbench](/tech/72984/samsung-galaxy-s26-fe-spotted-on-geekbench-with-android-17-and-8gb-of-ram) 6.5, demonstrating raw compute throughput that rivals desktop-tier mobile processors while maintaining efficient thermal limits for slim foldable chassis.\n\nXiaomi reveals its September calendar 🔥\n\n— TrakinTech (@TrakinTech)\n\nXiaomi 18 Fold — Early September\n\nXiaomi 18 Pro Series — End of September\n\nXiaomi SKYNOMAD SUV — Goes on sale in September\n\nWhich of these would you want Xiaomi to bring to India? 🇮🇳[pic.twitter.com/7vrcZHrbSL][August 25, 2026]\n\n**World's first mobile SoC with LPDDR6 memory support**\n\nMemory bandwidth has become a primary bottleneck for on-device artificial intelligence and high-resolution graphical rendering. The XRing O3 is the first mobile [smartphone](/samsung-galaxy-z-flip-8/75161/samsung-galaxy-z-flip-8-review-the-perfect-phone-for-cool-teens-with-generous-parents) platform to introduce native support for next-generation LPDDR6 RAM.\n\nOperating at speeds up to 10,667Mbps, the memory subsystem delivers an aggregate bandwidth of 113.8 GB/s–a 48% boost over previous-generation memory architectures. The memory throughput feeds directly into an upgraded 16-core G2-Ultra NX GPU and a 200 TOPS tensor-capable neural processing unit (NPU) tailored for [Xiaomi](/mobile/71913/xiaomi-17t-pro-hands-on-no-need-to-worry-about-battery-life)’s MiMo on-device large language models.\n\nXiaomi renamed its foldable from Mix Fold to Xiaomi 18 Fold\n\n— Noah Cat (@Cartidise)\n\nMaybe they’re betting on Apple calling theirs the iPhone 18 Fold[pic.twitter.com/yexTWYfYMG][August 24, 2026]\n\n**Why Xiaomi shifted from Mix to Fold**\n\nChoosing a premium foldable as the launch vehicle for in-house silicon allows Xiaomi to showcase high-efficiency hardware without the immense volume pressures of its mainstream mid-range portfolio. While [Qualcomm](/tech/74219/uh-oh-qualcomm-is-hiking-prices-for-its-clients-amidst-ramageddon-report-says) and [MediaTek](/tech/65610/redmi-turbo-5-pro-max-spotted-on-geekbench-with-unannounced-mediatek-dimensity-9500s-chipset) will continue to supply silicon for the majority of Xiaomi's global catalog, custom processors like the XRing O3 give Xiaomi critical leverage in supplier discussions, tighter software-hardware integration, and a clear point of differentiation against domestic rivals like Huawei in the flagship folding segment.\n\nThe Xiaomi 18 Fold and the Xiaomi Pad 9 Pro Max will be officially unveiled in China in September 2026, with pre-orders opening ahead of the event. Initial shipments for the flagship foldable are projected at approximately 200,000 to 300,000 units, according to supply chain experts, marking the beginning of Xiaomi's broader rollout of in-house silicon across mobile devices, smart displays, and connected automotive platforms.\n\n*(Feature image credits to Xiaomi: Screen grab from keynote edited in Canva)*\n\nRead More: [Xiaomi reveals AI Cube prototype: Multi-chip local LLM powerhouse takes aim at Apple's Macs](/tech/75268/xiaomi-reveals-ai-cube-prototype-multi-chip-local-llm-powerhouse-takes-aim-at-apples-macs)", "url": "https://wpnews.pro/news/xiaomi-s-most-powerful-in-house-processor-will-be-featured-in-its-next-book", "canonical_source": "https://me.mashable.com/tech/75310/xiaomis-most-powerful-in-house-processor-will-be-featured-in-its-next-book-style-foldable", "published_at": "2026-08-25 10:31:16+00:00", "updated_at": "2026-08-25 11:14:53.013727+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-chips", "ai-products"], "entities": ["Xiaomi", "XRing O3", "TSMC", "Xiaomi 18 Fold", "Xiaomi Pad 9 Pro Max", "Qualcomm", "MediaTek"], "alternates": {"html": "https://wpnews.pro/news/xiaomi-s-most-powerful-in-house-processor-will-be-featured-in-its-next-book", "markdown": "https://wpnews.pro/news/xiaomi-s-most-powerful-in-house-processor-will-be-featured-in-its-next-book.md", "text": "https://wpnews.pro/news/xiaomi-s-most-powerful-in-house-processor-will-be-featured-in-its-next-book.txt", "jsonld": "https://wpnews.pro/news/xiaomi-s-most-powerful-in-house-processor-will-be-featured-in-its-next-book.jsonld"}}