MediaTek Dimensity 9300+ brings increased clock speed and improved AI processing

Michail, 07 May 2024

Dimensity 9300+ is the latest flagship chipset from MediaTek and it brings higher clock speeds alongside improved APU compared to the Dimensity 9300. The all-big core CPU now features a prime Cortex-X4 core clocked at up to 3.4GHz compared to the 3.25Ghz on the Dimensity 9300.

MediaTek Dimensity 9300+ brings increased clock speed and improved AI processing

The new chip is fabbed on TSMC’s third-generation 4nm+ process node just like its predecessor and features the same Arm Immortalis-G720 GPU with raytracing. The updated APU 790 promises a 10% performance boost in AI tasks and features MediaTek’s new NeuroPilot Speculative Decode Acceleration technology. Dimensity 9300+ can run LLMs with 7B parameters at 22 tokens per second.

	Dimensity 9300	Dimensity 9300+	SD 8 Gen 3
CPU Prime	1x Cortex-X4 @ 3.25GHz	1x Cortex-X4 @ 3.4GHz	1x Cortex-X4 @ 3.3GHz
CPU Big	3x Cortex-X4 @ 2.85GHz + 4x Cortex-A720 @ 2.0GHz	3x Cortex-X4 @ 2.85GHz + 4x Cortex-A720 @ 2.0GHz	3x Cortex-A720 @ 3.2GHz + 2x A720 @ 3.0Ghz
CPU Little	-	-	2x Cortex-A520 @ 2.3Ghz
GPU	Immortalis-G720	Immortalis-G720	Adreno 740
RAM	LPDDR5T	LPDDR5T	LPDDR5X
5G	sub-6GHz/mmWave (7.9Gbps)	sub-6GHz/mmWave (7.9Gbps)	sub-6GHz/mmWave (10Gbps)
Wi-Fi	Wi-Fi 7 (6.5Gbps)	Wi-Fi 7 (6.5Gbps)	Wi-Fi 7 (5.8Gbps)
Bluetooth	BT 5.4	BT 5.4	BT 5.4
Camera	320MP, 18-bit ISP	320MP, 18-bit ISP	200MP, 18-bit ISP
Video	8K @ 30fps, 4K @ 60fps	8K @ 30fps, 4K @ 60fps	8K @ 30fps, 4K @ 120fps

The updated AI engine also supports a wide range of LLMs including 01.AI Yi-Nano, Alibaba Cloud Qwen, Baichuan AI, ERNIE-3.5-SE, Google Gemini Nano, and Meta Llama 2 and Llama 3. Dimensity 9300+ also supports on-device LoRA Fusion and NeuroPilot LoRA Fusion 2.0.

Mediatek also added its MediaTek Adaptive Gaming Technology (MAGT) for improved power efficiency in supported gaming titles and Network Observation System (NOS) for optimized Wi-Fi/Cellular dual-network concurrency with up to 10% power savings.

Dimensity 9300+ key specs

The first smartphones with the Dimensity 9300+ chipset are expected to launch later this month with the vivo X100s (May 13) and iQOO Neo 9S Pro series.

Source