The chipset gap here is significant. The Poco F7 runs on the Qualcomm Snapdragon 8s Gen 4 while the Poco X7 Pro uses the MediaTek Dimensity 8400 — and the benchmark numbers tell a consistent story. The F7's AnTuTu score of 2,084,535 versus the X7 Pro's 1,663,422 represents a roughly 25% lead, and the Geekbench 6 results reinforce this: the F7 scores 2041 single-core and 6833 multi-core, compared to 1583 and 6137 respectively. Single-core performance in particular drives everyday responsiveness — app launches, UI snappiness, and browser rendering — making the F7's advantage here tangible in daily use, not just synthetic tests.
The cache hierarchy also favors the F7. Its 6 MB L2 and 8 MB L3 caches dwarf the X7 Pro's 1 MB L2 and 6 MB L3, which means the Snapdragon chip can hold more frequently accessed data closer to the processor cores, reducing latency in demanding workloads. The F7 also edges ahead in memory bandwidth at 76.8 GB/s versus 68.2 GB/s, and its faster 4800 MHz RAM versus 4267 MHz gives it another marginal throughput advantage. Both phones share the same 12 GB RAM, 512 GB storage, and 4 nm manufacturing process, so the practical differences are rooted in chip architecture rather than configuration.
The Poco F7 wins this category clearly, and it is not particularly close. Across every meaningful performance metric — raw CPU throughput, memory bandwidth, cache size — it outpaces the X7 Pro. For users who push their phones with gaming, multitasking, or demanding apps, the F7 is the more capable machine by a meaningful margin.