On Monday, MediaTek Dimensity 8400 chipset has been introduced for smartphones with improved capabilities. It showcases a design with exclusively large cores, targeting the high-end smartphone sector. MediaTek claims that its newest mobile processor offers an enhancement of up to 41 percent compared to its earlier version, the Dimensity 8300, in terms of multi-core performance. It also facilitates artificial intelligence (AI) functionalities, thanks to a specialized neural processing unit (NPU) that can speed up generative AI operations.

MediaTek Dimensity 8400 SoC availability
MediaTek anticipates that Android products utilizing its new Dimensity 8400 SoC will be on the market by late 2024. Xiaomi has confirmed that the forthcoming Redmi Turbo 4 in China, expected to debut early next year, will be equipped with this chipset.

Also Read: Best Cable Organizer Bags to Keep You Tangle-Free
MediaTek Dimensity 8400 Chipset features
MediaTek states that the Dimensity 8400 chipset is positioned above the Dimensity 8300 as its latest processor for mobile devices. The chip contains eight Arm Cortex-A725 cores, reaching a maximum clock speed of 4.32GHz, though the cores possess distinct memory caches. It is reported to provide a 41 percent enhancement in multi-core performance. The semiconductor manufacturer claims its processor can accurately manage the CPU's power curve, resulting in a 44 percent reduction in power usage.

It is combined with the Arm Mali-G720 GPU, which provides 24 percent increased peak performance and 42 percent improved power efficiency compared to the Dimensity 8300 SoC. MediaTek has integrated the GPU with MediaTek Frame Rate Converter (MFRC) to enhance gameplay smoothness and incorporated MediaTek Adaptive Gaming Technology (MAGT) 3.0 for on-the-fly performance optimization.

Also Read: Best USB-Support Backpacks for Modern Travelers to Stay Powered on the Go
The company states that devices equipped with this chipset will be compatible with LPDDR5x RAM and UFS 4.0 storage.

Embracing the AI trend, the Dimensity 8400 SoC incorporates MediaTek NPU 880, designed for generative AI applications. Additionally, the company introduces the new Dimensity Agentic AI Engine (DAE), initially unveiled with the Dimensity 9400 chip, to its most recent mobile processor. It is said to transform conventional AI applications into advanced agentic AI applications. According to MediaTek, the chip can provide 21 percent quicker results in Stable Diffusion v1.5 and 33 percent quicker text-generation in China’s Baichuan 4B AI model compared to its predecessor.

Smartphones featuring the Dimensity 8400 chip can support camera sensors of up to 320 megapixels, utilizing the integrated MediaTek Imagiq 1080 ISP that employs QPD remosaic technology for enhanced light capture and quicker focusing. It enables video recording and viewing in up to 4K quality at 60 frames per second (fps). The chip accommodates on-device screens boasting a peak WQHD resolution and a refresh rate of up to 144Hz. Moreover, it is capable of operating devices with two screens.

For connectivity, the Dimensity 8400 SoC includes MediaTek's 5G-A modem offering performance of up to 5.17 Gbps, along with support for Wi-Fi 6E and Bluetooth 5.4. MediaTek states that the Dimensity 8400 is compatible with satellite systems like QZSS, Galileo, Beidou, GLONASS, NavIC, and GPS. It also features MediaTek UltraSave 3.0+ technology to provide enhanced efficiency on a 5G network.

The Redmi Note 14 5G gets a new color option in Ivy Green shade. Along with the Titan Black, Phantom Purple, and Mystique White, the phone is now being offered in four color options. The phone was first released in the nation in December 2024. However, do note that there is no change in features. The handset comes with the same 6.67-inch display, a MediaTek Dimensity 7025-Ultra SoC, and a triple rear camera arrangement. Check out all details here.

Price of the Redmi Note 14 5G in India

In India, the 6GB + 128GB Redmi Note 14 5G now comes in an Ivy Green color option, costing Rs. 18,999. In the meantime, the 8GB + 128GB and 8GB + 256GB models cost Rs. 19,999 and Rs. 21,999, respectively. Customers who use ICICI, HDFC, and SBI credit cards and credit card EMI transactions can receive an instant discount of Rs. 1,000. Additionally, they can receive free EMI options for a maximum of six months.

The Redmi Note 14 5G's newest color option is available for purchase on the Mi website. As previously stated, the Mystique White, Phantom Purple, and Titan Black color options that have been offered in India since the phone's December launch last year are joined by the new model.

Redmi Note 14 5G Features

The specifications of the Redmi Note 14 5G Ivy Green color variant are identical to those of the other color options. It has a 6.67-inch full-HD+ (1,080x2,400 pixel) display with a refresh rate of up to 120 Hz and a maximum brightness of 2,100 nits. It is powered by Xiaomi's HyperOS 1.0 interface, which is based on Android 14. Corning Gorilla Glass 5 protects the screen. It features a MediaTek Dimensity 7025 Ultra SoC, up to 256GB of onboard storage, and up to 8GB of RAM.

A 50-megapixel primary Sony LYT-600 sensor, an 8-megapixel ultra wide-angle camera, and a 2-megapixel macro sensor comprise the dual rear camera unit on the back of the Redmi Note 14 5G. It has a selfie camera with 20 megapixels. It is built with an IP64 rating.

The Redmi Note 14 5G has a 5,110mAh battery that can be charged at 45W. It has been confirmed that the phone will get four years of security updates and two OS upgrades.

Perplexity introduced a Deep Research function on its platform last week. The tool can analyse complex questions better and provide comprehensive reports by reasoning through the topics. The new feature is being added to the model picker and is currently available to all users.CEO Aravind Srinivas said that Perplexity Deep Research Agent is way faster than any alternative solution. "The efficiency of open-source models allows us to make our app faster and cheaper, opening up access to all."

Deep Research stands out from traditional search engines and AI assistants by going beyond simple question-answering. It dives deep into a subject, conducting numerous searches, analyzing hundreds of sources, and synthesizing the information into a structured report. This process mimics how human experts approach research but with the speed and efficiency of AI.

Also Read: Vivo V50 Launched in India Today with Trio of 50MP Cameras: All Details

Key Features and Benefits:

• Expert-Level Reports: Deep Research generates in-depth reports that cover various aspects of a complex topic, providing users with a comprehensive understanding.
• Faster than Competitors: Perplexity claims its tool is significantly faster than similar offerings from competitors, delivering reports in an average of three minutes.
• Free Access: In a bold move, Perplexity is making Deep Research available for free to all users, with Pro subscribers enjoying unlimited queries and free users having a limited number per day.
• Wide Range of Applications: Deep Research can be used for various purposes, including financial analysis, market research, technology assessments, health inquiries, and even personal travel planning.
• Easy to Use: The tool is integrated into Perplexity's existing platform, making it simple for users to access and utilize its capabilities.

Read More: Must Have Mobile Accessories for Content Creators

How Deep Research Works:

1. User Input: Users submit a complex question or topic they want to explore.
2. Iterative Research: Deep Research conducts multiple searches, reads hundreds of documents, and refines its approach based on the information gathered.
3. Analysis and Synthesis: The AI evaluates the source materials, identifies key insights, and synthesizes the information into a structured report.
4. Report Generation: Deep Research generates a comprehensive report that can be exported as a PDF or document, or shared as a Perplexity Page.

The Impact:

Perplexity AI's Deep Research has the potential to revolutionize how people conduct research and access information. By providing free access to expert-level analysis, it empowers individuals to delve deeper into complex topics and make informed decisions. This development could have significant implications for various fields, from education and journalism to business and personal development.

Looking Ahead:

While Deep Research is currently available on Perplexity's web platform, the company plans to roll it out to its mobile apps in the future. As AI technology continues to advance, tools like Deep Research are expected to become even more sophisticated, further democratizing access to knowledge and expertise.

Today, Vivo launched its next mid-range offering in India, the Vivo V50. The design and a few features of the Vivo V50 have already been revealed. Vivo V50 has a camera system co-developed by Zeiss, featuring a 50MP primary and a 50MP selfie camera.

Vivo V50 Price and Storage Variant in India

Vivo V50 has launched with three storage options—8GB+128GB, 8GB+256GB, and 12GB+512GB—and three color options: Titanium Grey, Starry Night, and Rose Red. The handsets are priced at Rs 34999, Rs 36999, and Rs 40999, respectively. Pre-booking for Vivo V50 started today, and it will officially go live for sale on February 25, 2025.

Vivo V50: Specifications

Vivo V50 features a 6.77-inch AMOLED display with a 120Hz refresh rate and 4500nits brightness. A Snapdragon 7Gen 3 Processor powers it and can have up to 12GB RAM and 512GB UFS 2.2 storage. The smartphone's design profile is quite similar to its predecessor. However, along with three new colours, Vivo has introduced IP68 and IP69 ratings for water and dust protection.

The handset features a dual camera setup that consists of a 50MP primary camera, a 50MP wide-angle ultrawide camera, and a 50MP selfie camera. The smartphone has several camera features, such as ZEISS multifocal portrait, which offers three different portrait modes, Wedding Portrait Studio, and others. Lastly, the smartphone is backed by a 6000mAh battery with 90W wired fast charging support.