MediaTek Dimensity 9300 Leaked: Two Cortex-X4 Prime Cores Set to Redefine Flagship Performance"

MediaTek Dimensity 9300

The world of mobile processors is a highly competitive arena, with companies striving to outdo each other in terms of performance, power efficiency, and innovation. MediaTek, a renowned player in the semiconductor industry, has been making significant strides with its Dimensity series of mobile chipsets. The latest leak suggests that MediaTek is gearing up to release the Dimensity 9300, which promises to rival Qualcomm's Snapdragon 8 Gen 3. This article will delve into the leaked information surrounding the Dimensity 9300 and discuss its potential impact on the market.

Leaked Details of the MediaTek Dimensity 9300

According to a reliable Twitter leaker, @tech_reve, MediaTek is planning to unveil the Dimensity 9300 in October 2023. This leak comes on the heels of the recent launch of the Dimensity 9200+, which was accurately predicted by the same source. The leaked information reveals that the Dimensity 9300 will feature an eight-core CPU with a 2+4+2 configuration.

The CPU layout of the Dimensity 9300 comprises two Cortex-X4 high-performance cores, four Cortex-A7xx cores, and two Cortex-A5xx cores. However, the report does not provide specific details regarding the clock speeds of the clusters or whether the chipset will incorporate Arm's latest Cortex-A cores. Furthermore, details about the GPU are scarce, but it is plausible to expect an upgrade over the previous generation's Arm Immortalis G715, possibly in the form of the Arm Immortalis G720.

Parallels with Qualcomm's Snapdragon 8 Gen 3

Interestingly, the leaked information indicates that MediaTek seems to be following Qualcomm's lead with the Snapdragon 8 Gen 3. A previous leak suggested that Qualcomm's upcoming flagship processor would be available in two variants: one with a 1+5+2 CPU core layout and the other with a 2+4+2 configuration. Additionally, both chipsets are expected to be manufactured on TSMC's advanced N4P node, positioning them on a level playing field in terms of process technology.

Challenges and Considerations

One significant challenge that MediaTek may face with the Dimensity 9300 is managing thermals. The inclusion of two Cortex-X4 cores, known for their high-performance capabilities, may generate additional heat. MediaTek will likely need to carefully balance clock speeds and power consumption to ensure optimal thermal performance. Additionally, a uarch (microarchitecture) redesign may be necessary to effectively allocate workloads among the two Prime cores. These considerations will be crucial for MediaTek to deliver a well-rounded and efficient flagship chipset.

The Vivo X100 Series and Late 2023 Launch

The leaked information suggests that the Dimensity 9300 is expected to debut alongside the Vivo X100 series in late 2023. Vivo has been known to partner with MediaTek for its smartphones, and the launch of the Dimensity 9300 would likely mark another collaboration between the two companies. The Vivo X100 series, combined with the powerful Dimensity 9300, has the potential to offer a compelling flagship experience to consumers.


The leaked information surrounding the MediaTek Dimensity 9300 points to an intriguing development in the world of mobile processors. By adopting a 2+4+2 CPU core configuration, featuring two Cortex-X4 Prime cores, MediaTek appears to be emulating Qualcomm's strategy for the Snapdragon 8 Gen 3. This move positions the Dimensity 9300 as a strong contender in the flagship chipset market. However, challenges such as thermal management and uarch optimization will need to be addressed to ensure optimal performance.

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