On paper, both phones share a number of traits — 512 GB storage, 12 GB RAM, 4 nm fabrication, 8-thread CPUs with big.LITTLE and HMP, DDR5 memory, and DirectX 12 support. But the silicon underneath tells a very different story. The Poco F7 Pro runs on the Snapdragon 8 Gen 3, a flagship-tier SoC, while the GT 7T uses the Dimensity 8400 Max, a high-end but mid-range-class chip. The Geekbench 6 scores make this gap concrete: the Poco F7 Pro posts a multi-core score of 7325 and a single-core score of 2213, compared to the GT 7T's 6033 and 1571 respectively. The single-core gap — roughly 41% higher on the Poco F7 Pro — is particularly telling, as single-core performance governs everyday responsiveness: app launches, UI animations, and general snappiness.
GPU performance adds another dimension to this gap. The GT 7T's Mali G720 MC7 runs at a higher clock speed (1300 MHz vs 900 MHz), but raw clock speed is not a reliable cross-architecture comparator. The Poco F7 Pro's Adreno 750 is a substantially more capable GPU architecture overall, and this is reflected in broader gaming and graphics workload performance. Meanwhile, the Poco F7 Pro also holds an edge in memory bandwidth (76.6 GB/s vs 68.2 GB/s) and L3 cache (12 MB vs 6 MB), the latter being especially relevant for sustained workloads — a larger L3 cache reduces costly memory fetches, helping maintain performance under load.
The GT 7T does have more memory channels (4 vs 2) and a higher RAM speed (4267 MHz vs 4800 MHz — actually favoring the Poco here), but these advantages do not offset the Snapdragon's lead across CPU and GPU benchmarks. The Poco F7 Pro has a clear and meaningful performance advantage in this group, making it the stronger choice for demanding users, heavy gaming, or anyone who prioritizes sustained peak performance.