The performance gap between these two phones is substantial and hard to overlook. The Poco X7 Pro's MediaTek Dimensity 8400 chip scores 1,663,422 on AnTuTu compared to 932,578 for the Galaxy A56 5G's Samsung Exynos 1580 — a difference of nearly 78%. Geekbench 6 results tell the same story: the Poco leads in both single-core (1583 vs. 1360) and especially multi-core performance (6137 vs. 3893). In practical terms, this translates to faster app launches, smoother multitasking under heavy load, and a more capable experience in graphically demanding games.
Beyond raw CPU speed, the Poco X7 Pro holds structural advantages in its memory subsystem. Its RAM operates at 4267 MHz versus the A56's 3200 MHz, and its maximum memory bandwidth reaches 68.2 GB/s compared to 51.2 GB/s — meaning data moves between the processor and RAM faster, reducing bottlenecks in memory-intensive tasks. The Poco also supports up to 24 GB of maximum RAM versus the A56's 12 GB ceiling, and offers double the internal storage at 512 GB versus 256 GB, giving it considerably more headroom for files, apps, and future-proofing.
The Galaxy A56 5G is by no means a slow phone, and for everyday tasks like browsing, social media, and streaming it will feel perfectly capable. However, based strictly on these specs, the Poco X7 Pro holds a commanding and clear performance advantage across every measurable dimension — chip speed, memory bandwidth, storage capacity, and scalable RAM — making it the stronger choice for power users and anyone planning to hold onto their device for several years.