Key Takeaways
1. Lenovo is the leading manufacturer of convertible laptops, with a variety of models for everyday users and businesses, including the new ThinkPad T14s 2-in-1.
2. The ThinkPad T14s 2-in-1 features Intel’s Arrow Lake processors, which allows for onboard memory up to 64 GB, but performance improvements are minimal.
3. Arrow Lake CPUs show inferior single-core performance and graphics capabilities compared to Lunar Lake processors, despite some slight improvements in multi-core performance.
4. The test model with Core Ultra 7 255U has limited performance due to its two cores and one of the slowest integrated graphics processors available.
5. The decision to use Arrow Lake in the T14s 2-in-1 is questioned, as the Lunar Lake version of the standard T14s received positive reviews and could have improved the convertible model.
Lenovo stands out as the top maker of convertibles. They have a wide range of models available for both everyday users and corporate clients, with the ThinkPad T14s 2-in-1 being the newest high-end addition to their business series. While the standard ThinkPad T14s Gen6 comes with Intel’s Lunar Lake processors (or AMD Strix Point or Qualcomm Snapdragon), Lenovo has opted to use Intel’s Arrow Lake for this convertible version.
Arrow Lake Features
One benefit of Arrow Lake is that it allows the combination of CPUs with standard SO-DIMM memory, yet Lenovo chose to implement onboard memory instead. You can get up to 64 GB, which is double the capacity of what Lunar Lake offers, but we don’t believe this will matter for most business professionals. The performance of the Arrow Lake CPU is also rather lacking. While the multi-core performance shows a slight improvement, the maximum power consumption is greater. However, both single-core performance and notably the graphics capabilities are inferior. Additionally, the Arrow Lake processor does not hold the Copilot+ certification.
Review Insights
Our test model came with the Core Ultra 7 255U, which only has two performance cores and is equipped with the Intel Graphics iGPU—currently one of the slowest integrated graphics processors available. There are H-series CPU options with faster iGPUs, but overall cooling efficiency is quite poor, and the processor’s thermal design power (TDP) has dropped to merely 24 Watts under continuous workloads.
In summary, it’s difficult to grasp why Lenovo made this choice. The Lunar Lake version of the standard ThinkPad T14s made a strong impression, and we are convinced it would have enhanced the T14s 2-in-1 as well. For more details, including extensive benchmarks and measurements, please refer to our review of the new ThinkPad T14s 2-in-1.















