Gaming laptops in 2025 are pushing boundaries, and the Asus ROG Strix G16 (2025) is a shining example. I got my hands on the G615LR-S5190WS model in Eclipse Gray, and from the moment I unboxed it, this 2.65 kg beast made a strong impression. Priced at a premium, it’s aimed at gamers, creators, and power users who demand top-tier performance. Here’s a deep dive into my experience.
3Performance
This is where the ROG Strix G16 truly shines. It’s powered by the Intel Core Ultra 9 275HX processor featuring 24 cores (8 performance + 16 efficiency), Intel’s AI Boost NPU, and 12GB GDDR7 NVIDIA RTX 5070 Ti GPU. Backed by 32GB of DDR5-5600 RAM (expandable to 64GB), it’s a multitasking and AI-processing beast.
The 90WHr 4-cell Li-ion battery offers decent endurance for a high-performance gaming laptop. I averaged around 5.5 to 6 hours of mixed usage, including web browsing, Office apps, and light editing. During intense gaming sessions, battery life dropped to around 1.5 to 2 hours. The bundled 280W charger is quite heavy, and if you’re someone who moves the laptop from one room to another, you need to be careful with it. If you dangle the power brick by its cord, the cord may come off, and the power brick can fall, potentially causing a dent to the lid due to its lack of sturdiness. Despite its size, it managed to charge the laptop from 0 to 50% in just about 30 minutes.
The 1TB PCIe 4.0 SSD delivered exceptional speeds, with CrystalDiskMark tests showing sequential read speeds of 3327.75 MB/s and write speeds of 1624.23 MB/s, alongside random read and write speeds of 30.08 MB/s and 50.42 MB/s, respectively. Gaming is handled by the powerful 12GB GDDR7 NVIDIA RTX 5070 Ti, which delivered impressive results in GFXBench tests, achieving 11,198.7 frames in the Manhattan 3.1 test and 3915.8 frames in the T-Rex test, showcasing its capability for high-end gaming and rendering tasks. In Cinebench 2024 tests, the CPU scored 850 in single-core and 3420 in multi-core performance, while Geekbench 6.4 recorded a single-core score of 1899 and a multi-core score of 1484, highlighting its robust processing power.
