The chipset gap here is substantial. The OnePlus 13s runs on the Snapdragon 8 Elite built on a 3 nm process, while the Honor 400 Pro 5G uses the previous-generation Snapdragon 8 Gen 3 on 4 nm. That generational difference translates directly into benchmark scores: the OnePlus 13s posts a Geekbench 6 multi-core score of 10,059 versus the Honor's 7,325 — a roughly 37% gap — and the single-core advantage is equally wide at 3,234 vs 2,213. In real-world terms, this means the OnePlus 13s handles demanding tasks like video editing, gaming, and heavy multitasking with noticeably more headroom.
The GPU story mirrors the CPU one. The Adreno 830 in the OnePlus 13s runs at 1,100 MHz versus the Honor's Adreno 750 at 900 MHz, and it pairs with faster 5,300 MHz LPDDR5 RAM and higher 85.1 GB/s memory bandwidth. Both phones match on RAM capacity at 12 GB and storage at 512 GB, but the OnePlus 13s moves data to and from that memory considerably faster — relevant for texture-heavy games and rapid app switching. It also supports OpenCL 3 versus the Honor's OpenCL 2, giving it a future-facing advantage for GPU compute tasks.
Perhaps the most striking data point is thermal efficiency: the OnePlus 13s achieves all of this at a TDP of just 8.2W, compared to the Honor 400 Pro's 12.5W. A lower TDP means the 8 Elite generates less heat under load, which can translate to more sustained peak performance over time and less throttling. The OnePlus 13s holds a decisive performance advantage across every meaningful metric in this group — raw speed, GPU throughput, memory bandwidth, and power efficiency alike.