On the surface, both phones look evenly matched — identical 12GB of RAM, 512GB of storage, a 4nm manufacturing process, and DDR5 memory. Dig deeper, however, and the Poco X7 Pro — powered by the named MediaTek Dimensity 8400 — pulls ahead on nearly every meaningful performance vector. The TCL NxtPaper 60 Ultra's chipset is not identified in the data, which itself limits confidence when assessing its real-world positioning.
The CPU architecture tells a clear story: the Poco's top core runs at 3.25 GHz with three additional cores at 3 GHz, giving it substantially more headroom for demanding single-threaded tasks like gaming or app launches compared to the NxtPaper's peak of 2.6 GHz. The GPU gap is equally significant — the Poco's Mali G720 MC7 runs at 1300 MHz across seven cores, against the NxtPaper's Mali G615 MC2 at 1047 MHz with just two cores. In practical terms, the Poco will handle graphically intensive games and GPU-accelerated workloads with considerably more throughput. Most striking, though, is the memory bandwidth disparity: 68.2 GB/s on the Poco versus just 25.6 GB/s on the NxtPaper — a gap of nearly 2.7× that directly impacts how fast the CPU and GPU can feed on data, affecting everything from multitasking fluidity to rendering speed.
The NxtPaper does show a higher RAM clock speed on paper, but this does not translate into a bandwidth advantage given its narrower memory configuration. The Poco X7 Pro holds a commanding and well-rounded lead in this category, with faster cores, a more capable GPU, dramatically higher memory bandwidth, and support for up to 24GB maximum memory versus the NxtPaper's 16GB ceiling.