Huawei launched the Kirin 990 and Kirin 990 5G processors this year, and they’re quite the impressive chipsets. The latter was the very first 5G equipped SoC on the market, with 10.3 billion transistors and 7nm EUV technology. However, the Kirin 990’s CPU / GPU architecture disappointingly saw no big upgrades, though that will finally change with the upcoming Kirin 1020 SoC.

The latest news shows that the Kirin 1020 processor is code-named “Baltimore”. It’s not surprising, since Huawei’s chips have always been named after cities. We also already know the chipset will be built with TSMC’s 5nm process for better power efficiency and more stable performance. The bigger change comes with the CPU cores however.

The Kirin 1020 will also use the new Cortex-A78 cores skipping the A77 cores that you can find in other flagship SoCs like the MediaTek 1000 Dimensity. When compared to the Cortex-A76 on the Kirin 990, the the new core architecture will allow the Kirin 1020 to easily gain a 50% performance improvement over its predecessor.

That’s a huge upgrade to what was already a fairly speedy SoC. On top of that, it gives Huawei the upper hand against other competitors like the aforementioned MediaTek, who are still relying on Cortex-A77 cores for performance. Nothing has been leaked regarding the GPU, but we’re hoping we can expect similarly big upgrade.

(Source)