The Honor 400 Pro 5G and Huawei Pura 80 Pro Plus differ significantly in their performance specifications. The Honor 400 Pro 5G comes equipped with 512GB of internal storage and 12GB of RAM, powered by the Qualcomm Snapdragon 8 Gen 3 chipset. In contrast, the Huawei Pura 80 Pro Plus has a larger 1024GB of internal storage and 16GB of RAM, with the HiSilicon Kirin 9010 chipset. Despite the Huawei Pura 80 Pro Plus having more RAM and storage, both devices support 64-bit architecture and feature integrated LTE, DirectX 12, and OpenGL ES 3.2.
The Honor 400 Pro 5G has a higher RAM speed at 4800 MHz, compared to the Huawei Pura 80 Pro Plus’s 2750 MHz. The Honor 400 Pro 5G’s CPU configuration consists of a mix of high-performance and efficiency cores, including three cores at 3.15 GHz, two at 2.96 GHz, two at 2.26 GHz, and one at 3.3 GHz. In comparison, the Huawei Pura 80 Pro Plus has a lower clock speed, with a CPU configuration of one core at 2.3 GHz, four at 2.18 GHz, and three at 1.55 GHz.
Another key difference is the semiconductor size, with the Honor 400 Pro 5G using a smaller 4 nm process, while the Huawei Pura 80 Pro Plus uses a 7 nm process. The Honor 400 Pro 5G also boasts a higher memory bandwidth of 76.6 GB/s, compared to the Huawei Pura 80 Pro Plus’s 44 GB/s. In terms of cache, the Honor 400 Pro 5G has a larger L2 cache at 1 MB and L3 cache at 12 MB, whereas the Huawei Pura 80 Pro Plus has 0.512 MB of L2 cache and 4 MB of L3 cache. Lastly, the Honor 400 Pro 5G has a higher thermal design power (TDP) of 12.5W, while the Huawei Pura 80 Pro Plus has a lower TDP of 6W.