The Dimensity 9400 MediaTek
Offering state-of-the-art in all fields: With an ultimate all-big core CPU, new agentic AI, amazing raytraced mobile graphics, unparalleled photography, innovative foldable displays, and state-of-the-art wireless technologies, you can connect more than ever before.Amazing 5G gadgets, from low-cost to high-end, are powered by MediaTek Dimensity.
Ultimate CPU with All Big Cores
Its second generation every major core design leads the market, and the Arm Cortex-X925, with an even bigger huge core, pushes single threaded performance to new heights with a 15% IPC boost over the previous generation Cortex-X.- Arm Cortex-X925 3.62GHz CPU upgrade
- +35% faster single-core performance
- Increased multiprocessing efficiency of up to +28%
The advantages of Armv9.2
The MediaTek Dimensity 9400 is the only premium 5G smartphone processor with the latest Armv9.2 CPU advantage. MediaTek's close collaboration with Arm enables it to quickly implement state-of-the-art CPU technology, introducing new architectural advancements to global markets first.Superior Power Efficiency
The most recent 2nd generation TSMC 3nm technology, large in-chip caches, and MediaTek's industry-leading power regulation expertise come together to give the Dimensity 9400 more performance per milliwatt than before, enhancing high-end smartphone experiences.- An extra 40% in energy efficiency
Android User Experience
There must be constant access to the performance that this incredible CPU is capable of. Whether you're using your smartphone to monitor your social media feeds, switch between dozens of apps, scroll through all of your messages, or quickly respond to an in-game conflict, performance and power control have been adjusted to respond instantly to the dexterous fingers of an experienced smartphone user. Nothing is superior to this.- Control consistency is significantly improved by touch response of less than 100 ms and activation response variance of less than 12 ms.
- Up to 35% faster app cold launch time even when the CPU is fully loaded
Larger caches on CPUs
The next-generation all-big core CPU in the Dimensity 9400 increases its in-chip cache by retaining more data near to the processors, which enhances performance and power efficiency overall.- An extra 100% of the L2 cache
- 50% more L3 cache
The smartphone with the fastest memory
Support for LPDDR5X 10667, the fastest smartphone memory standard, guarantees that amazing CPU, GPU, and NPU receive more data rapidly.Wonderful Mobile Gaming Experience
Raytracing Arm Immortalis G925 GPU
Its 12-core flagship graphics engine is powered by Arm's ground-breaking 5th generation GPU architecture, the Immortalis-G925. excelling in power usage, visual effects, raytraced and classic graphics performance, and sustaining optimal gaming speeds over long stretches of time.- Increased peak efficiency of up to 41%
- Raytracing performance can be up to 40% faster.
- Increased energy efficiency of up to 44%
Gaming innovations from MediaTek HyperEngine
By eliminating overheating and providing a more fluid and prolonged first-person shooter, flagship performance is precisely controlled to guarantee the greatest mobile gaming experience.- MediaTek's Adaptive Gaming Technology 3.0
- It's fun to play with MediaTek Frame Rate Converter.
- Super Resolution from HyperEngine further reduces power consumption while producing breathtaking visual quality.
Better performance in raytracing
The Immortalis-G925 GPU improves the perceived depth in situations with subtle layering effects and matches desktop PC-grade raytracing capabilities thanks to increased opacity micromaps (OMM).Advantages of games with OMM activated:
- Using reduced geometry for rendering
- Additional visual data without significantly increasing the model's complexity
- In bulk materials like leaves, hair, and feathers, realistic effects
Opening the Age of Agentic AI
All Set for AI Agents
The MediaTek 8th wave NPU builds on its leadership skills and is prepared for Agentic AI, ushering in the next wave of generative AI innovations.- Bringing about the era of AI agents
- Developers can use the Dimensions Agentic AI Engine (DAE), the world's first agentic AI engine.
- The world's first high-quality on-device video production
- The world's first on-device LoRA training
- Diffusion Transformer (DIT) delays AIGC model support.
- The most recent LLM model support from Blending of Experts (MoE)
The Future of Artificial Intelligence
Smartphones powered by the Dimensity 9400 are always at the forefront, ready to provide its users with the first access to the newest and most cutting-edge services, apps, and experiences thanks to its continuous investments in AI technologies and the ecosystem.- Extended assistance with the content
- Better support for LLM speculative speed
- Full compatibility with SLM+LLM AI models
- Support for several modes
Top-performing NPU
The eighth generation NPU raises the bar for premium smartphone CPUs once again, with industry-standard AI and generative AI benchmarks demonstrating record-breaking performance.- ETHZ v6 pioneering, including Gen-AI models
- The performance of diffusion generation is 100% faster.
- LLM speedy operation that is 80% faster
Better Cameras
The actual zoom and improve
The Dimensity 9400 with Imagiq 1090 is the only flagship CPU that supports HDR video capture across the whole zoom range, similar to a professional camera zoom lens. Therefore, quality is never compromised.- Full range HDR zoom with smooth zoom shift, continuous target autofocus, and
- Gen-AI Super Zoom: take clear, detailed pictures at a 100X magnification
AI-ISP efficiency advantages
An complete concert or extended broadcast can be captured in three worry-free hours of 4K60 video
- Up to 14% less power is used when 4K60 video is captured.
- AI-ISP segmentation can save power usage by as much as 60%.
Sound Experiences
Superb Audio Capture
Improved sound recording equipment with AI Audio Focus to cut down on unwanted talking, shouting, sudden background noises, and bad vocal performance—perfect for live event recording, vlogging, and streaming- 24-bit recording and six microphones
AI Sound Priority
Playback of high-resolution lossless Bluetooth audio
Enjoy realistic spatial audio with a 3X greater sample rate than the previous generation Dimensity flagship, or play lossless audio at a 2X sound sampling rate for the best wireless audio playback experiences.- 384 kHz, 24 bit BT Audio Capable of
A Vision for All
1090 MiraVision
- Pixel-Perfect Longevity: a per-pixel precise deburn-in correction method for OLED panels
- Ready for the upcoming generation of tri-fold smartphones, which will have bigger screens and be more immersive and productive.
Adaptive Vision Engine with Dimensity
Because of the Dimensity Adaptive Vision Engine, which offers a consistent visual experience across all video content and different ambient light conditions, every moment feels like you're in a theater.- Supported video content types include SDR, HLG, HDR10, HDR10+, and HDR Vivid.
- keeps the ideal viewing illumination between 0 and 100,000 Lux.
Interconnection
5G modem, 3GPP Release-17
In addition to being extremely power efficient, the Dimensity 9400 has the most advanced 5G networking features for improved average speeds, reach, and dependability. It accomplishes this by supporting a new RFFE and the most recent global 5G standard.- Performance of 4CC-CA sub-6GHz up to 7Gbps (global band support)
- MediaTek UltraSave 4.0 provides 18% 5G power savings with traffic identification.
- Upgrade to R17 for faster uplink and downlink speeds, more coverage, and power savings
- AI UAC 3.0: +3dB antenna performance and 30% increased throughput
- AI Network Suite 2.0: 15% more throughput in challenging network conditions
- 5G/4G, Dual SIM, Dual Active, Dual Data
Tri-band concurrency in Wi-Fi 7
Unlike competing flagship smartphone platforms that can only connect to two bands at a time, Wi-Fi 7 can simultaneously address all three (2.4GHz, 5GHz, and 6GHz), allowing you to achieve noticeably faster connection rates.- A Wi-Fi data rate of 7.3Gbps is achievable.
- Wi-Fi 7 tri-band concurrency in five streams (2x2 + 2x2 + 1x1)
Direct phone-to-phone connections with extremely extensive reach
Connect two devices directly via Bluetooth up to a distance of 1.5 kilometers. These ultra-long reach direct connections reduce data consumption and improve privacy because they do not use cellular mobile services.45 percent faster GNSS TTFF
In remote or hilly areas without base stations, new GNSS signal decoding technology allows for a faster time to first fix a position.Bluetooth/Wi-Fi 7 chip, new 4nm
incredibly efficient, industry-leading combo connection chip that increases the power efficiency of Wi-Fi and Bluetooth.- 50% less power consumption* compared to WiFi
- Bluetooth takes half as much electricity.
The MediaTek Xtra 3.0 Line
Intelligence-optimized wireless beams make Wi-Fi connections established with Xtra Range more reliable and power-efficient. Dual-band connections are now supported, which greatly enhances Wi-Fi performance and coverage overall and adds an additional 30 meters of coverage.The best Bluetooth power-saving "Find My Device" option
When employing BLE location advertising, the flagship smartphone's processor uses the least amount of power. The smartphone can be located even when it is turned off because to the 4nm Wi-Fi/BT chip's ability to broadcast location advertising packets.Wi-Fi hotspot with the highest power efficiency
MediaTek Wi-Fi Hybrid Power Saving Technology consumes less energy when setting up a Wi-Fi hotspot for other devices.- 50% more power efficiency
MediaTek Dimensity 9400 specs
| Feature | Specifications |
|---|---|
| CPU | 1x Arm Cortex-X925, 2MB L2 cache, up to 3.63 GHz 3x Arm Cortex-X4, 1MB L2 cache 4x Arm Cortex-A720, 512KB L2 cache 12MB L3 cache 10MB SLC |
| Cores | Octa (8) |
| Memory and Storage | Memory Types: LPDDR5X Max Memory Frequency: 10667 Mbps Storage Type: UFS 4 + MCQ |
| Connectivity | Cellular Technologies: 3GPP-R17, Sub-6GHz (FR1), 2G-5G multi-mode, 5G-CA, 4G-CA, 5G FDD / TDD, 4G FDD / TDD, TD-SCDMA, WDCDMA, EDGE, GSM Specific Functions: 5G/4G Dual SIM Dual Active, Dual Data, SA & NSA modes; SA Option2, NSA Option3 / 3a / 3x, NR FR1 TDD+FDD, DSS, 256QAM VoNR / EPS fallback DL Functions: Sub6 DL 4CC 300MHz, R17 Enhancement, LB DL 4×4 MIMO UL Functions: Sub6 UL 2CC 200MHz, R17 Enhancement, FDD UL 2x2MIMO/PC2 Power Savings: MediaTek UltraSave 4.0, R17 Power Saving Enhancement |
| GNSS | GPS L1CA+L5+L1C BeiDou B1I+ B1C + B2a +B2b Glonass L1OF Galileo E1 + E5a + E5b QZSS L1CA + L5 NavIC L5 |
| Wi-Fi | Wi-Fi 7 (a/b/g/n/ac/ax/be) Wi-Fi Antenna: Triple Band Triple Concurrency (TBTC) Wi-Fi Peak Data Rate: 7.3Gbps |
| Bluetooth | 5.4 with dual Bluetooth engine Bluetooth Peak Data Rate: 12Mbps |
| Camera | Max Camera Sensor Supported: 320MP Max Video Capture Resolution: 8K60 (7690 x 4320) |
| Graphics | GPU Type: Arm Immortalis-G925 MC12 |
| Video | 8K60, 10-bit Video Decode (HEVC/AVC/VP9/AV1) 8K30, 10-bit Video Encode (HEVC/AVC) 8K60, 8-bit HEVC Encode |
| Display | Max Refresh Rate: WQHD+ 180Hz Tri-port MIPI for Tri-Fold Displays |
| AI | AI Processing Unit: MediaTek NPU 890 (Generative AI, Agentic AI) |
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