MediaTek Dimensity 9400+ vs Snapdragon 8 Elite: Specs, Features & Performance Battle in 2025

MediaTek Dimensity 9400+: Power, AI & Precision Redefined

MediaTek officially announced the Dimensity 9400+ in April 2025, a refined version of the already powerful Dimensity 9400 SoC. This flagship chipset brings notable improvements in CPU clock speed, power efficiency, and AI processing, further strengthening MediaTek’s position against Qualcomm’s Snapdragon lineup—especially the new Snapdragon 8 Gen 4 Elite.

As premium smartphones increasingly depend on AI and power-efficient performance, the Dimensity 9400+ aims to offer an all-rounded experience for flagship devices launching in the second half of 2025.

What’s New in the Dimensity 9400+?

The Dimensity 9400+ is built on TSMC’s second-generation 3nm process and continues using a single super-core CPU setup, but with increased peak clock speed and optimized NPU efficiency. MediaTek’s strategy here focuses on raw performance and smarter performance—enabling powerful AI tasks directly on the device without relying on the cloud.

Mediatek Dimensity 9400+ vs Dimensity 9400 vs Snapdragon 8 Gen 4 Elite

Performance and Efficiency

While the jump from Dimensity 9400 to 9400+ may seem incremental on paper, the bump to a 3.7GHz super-core has measurable performance gains in single-threaded tasks, especially in real-time gaming, photo processing, and multi-app environments.

Thermal efficiency has also seen minor tweaks, allowing for sustained peak performance without rapid thermal throttling, which has been an issue for previous high-performance mobile chips.

AI is the Star of the Show

The real standout feature of the Dimensity 9400+ is its on-device generative AI processing, including support for Low-Rank Adaptation (LoRA) training. This allows the chip to handle lightweight AI model customization directly on your phone — ideal for language translation, AI avatars, and real-time image generation. It enables phones to process 1 billion+ parameter models at blazing speeds, without needing constant cloud access.

In comparison, Qualcomm’s Snapdragon 8 Elite NPU is powerful and optimized but relies more heavily on cloud-enhanced AI features, which could affect performance in offline scenarios.

Record-Breaking Bluetooth Range: Up to 10km Direct Device Communication

The MediaTek Dimensity 9400+ introduces a significant enhancement in Bluetooth connectivity, extending the phone-to-phone direct Bluetooth connection range up to 10 kilometers (6.2 miles) under line-of-sight conditions. This marks a substantial increase from the 1.5-kilometer range offered by its predecessor, the Dimensity 9400.

This extended range facilitates direct communication between devices without relying on cellular networks, offering advantages in data savings and privacy. It’s important to note that achieving the maximum range requires optimal conditions, including clear line-of-sight and minimal interference. In real-world scenarios, factors such as physical obstructions and environmental interference may reduce the effective range. ​

The Dimensity 9400+ also incorporates Bluetooth 6.0 technology, featuring a dual Bluetooth engine that delivers peak data rates up to 12 Mbps. This advancement not only extends the communication range but also enhances data transmission speeds, contributing to a more robust and efficient wireless experience.

These improvements position the Dimensity 9400+ as a leader in wireless communication capabilities, offering users enhanced connectivity options that were previously unattainable with standard Bluetooth technology.

Gaming & Graphics

Armed with the Immortalis-G925 GPU, the Dimensity 9400+ delivers premium-level gaming with hardware-accelerated ray tracing, high frame rates, and support for advanced graphical APIs like Vulkan 1.3. It’s ideal for gamers looking for ultra-smooth graphics without sacrificing battery life.

Smartphones Expected to Feature the Dimensity 9400+

Several upcoming smartphones are anticipated to be powered by the MediaTek Dimensity 9400+ chipset:

• Oppo Find X8s: Expected to feature a 6.32″ 120Hz LTPO AMOLED display, 5700mAh battery, and triple 50MP rear cameras.
• Oppo Find X8s Plus: Anticipated to offer a 6.59″ 120Hz LTPO AMOLED display, 5850mAh battery, and a similar camera setup as the X8s.
• Vivo X200 Pro Mini: Rumored to include a 6.31″ FHD+ LTPO AMOLED display, 5700mAh battery with 90W fast charging, and a triple 50MP rear camera system.
• iQOO Neo 10 Pro 5G: Expected to come with a 6.78″ 144Hz display, 6100mAh battery with 120W fast charging, and a dual 50MP rear camera setup.​

These devices are anticipated to launch in the latter half of 2025, offering consumers a range of options featuring the advanced capabilities of the Dimensity 9400+ chipset.

Final Thoughts: Is Dimensity 9400+ the New King?

MediaTek’s Dimensity 9400+ represents a matured, calculated evolution of an already capable flagship SoC. With a refined CPU, industry-leading on-device AI capabilities, and power-efficient gaming performance, it offers a serious challenge to Qualcomm’s Snapdragon 8 Gen 4 Elite.

For consumers, this means more choices in the flagship smartphone space—especially in markets where MediaTek-powered devices tend to offer similar or better performance at a more competitive price point.

If you’re eyeing a 2025 premium smartphone launch, chances are high you’ll see this chip powering some of the most capable Android devices on the market.

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