On paper, both phones share the same storage tier (512GB), RAM amount (12GB), 4nm fabrication, and DDR5 memory — but the chipset gap between them is anything but superficial. The Realme 14 Pro runs on the MediaTek Dimensity 7300, a mid-range chip, while the Poco X7 Pro is powered by the MediaTek Dimensity 8400, a near-flagship-tier processor. That distinction ripples through every benchmark on the sheet.
The AnTuTu scores tell the story starkly: the Poco X7 Pro posts roughly 1,663,000 versus the Realme's 823,000 — essentially double the overall performance index. Geekbench 6 confirms this is not a fluke: the Poco leads in single-core performance (1583 vs 1026) and dominates in multi-core workloads (6137 vs 2932), the latter being the more relevant metric for sustained tasks like video editing, multitasking, and demanding games. The GPU advantage is equally pronounced — the Poco's Mali G720 MC7 running at 1300 MHz has both more cores and a higher clock than the Realme's Mali G615 MC2 at 1047 MHz, translating to noticeably smoother frame rates in GPU-intensive titles. The Poco also supports up to 24GB of maximum memory versus the Realme's 16GB, offering more headroom for future configurations. One nuance worth noting: the Realme's RAM runs at a faster 6400 MHz versus the Poco's 4267 MHz, but this advantage is far too narrow to offset the Poco's overwhelming lead everywhere else.
The Poco X7 Pro wins performance comprehensively. It is not a close call — the Dimensity 8400 operates in a different performance tier than the Dimensity 7300, and users who prioritize gaming, heavy multitasking, or long-term device longevity will find the Poco's raw power a decisive factor. The Realme 14 Pro is capable for everyday tasks, but it cannot match the Poco when the workload intensifies.