Choosing a new Lenovo ThinkPad with an x86 processor still comes down to the classic question PC buyers know well: AMD or Intel. For years, ThinkPad shoppers didn’t really get to debate it, because many Lenovo ThinkPad models traditionally came with Intel only. That has changed over the past decade, especially within the popular ThinkPad T series, where AMD has become a regular, mainstream option.
To see how the choice plays out in real life, both versions of the Lenovo ThinkPad T14 Gen 6 were tested: the Intel model (reviewed earlier) and the newer AMD-equipped counterpart. Since they share the same overall design, keyboard experience, and general identity as business-focused ThinkPads, the differences come down to the parts that matter most for performance, mobility, graphics, and long-term usability.
The biggest separator is CPU speed, and this is where the ThinkPad T14 Gen 6 AMD takes an early lead. In overall processor performance, the AMD version comes out ahead by about 11 percent versus the Intel Lunar Lake configuration. The gap becomes much more noticeable in multicore workloads, where the AMD model is roughly 30 percent faster. If your daily work includes heavier CPU tasks such as rendering, compiling code, multitasking across demanding apps, or other processor-heavy workflows, the Ryzen-powered ThinkPad T14 Gen 6 is simply the stronger pick.
Intel’s ThinkPad T14 Gen 6 doesn’t come up short everywhere, though. In fact, it brings two major advantages that can matter just as much depending on how you use your laptop. First, graphics: the Intel ARC 140V integrated GPU is reported to be about 75 percent faster in gaming. Even if you’re not buying a ThinkPad primarily for games, stronger integrated graphics can still help with GPU-accelerated creative tools, smoother visual performance, and other graphics-intensive tasks.
Second, battery life. The Intel Lunar Lake version delivers around 41 percent better battery life, which is a huge difference for anyone who works away from an outlet, travels frequently, or simply wants a laptop that can last longer through meetings and commutes. If mobility and all-day unplugged use are top priorities, the Intel version becomes the more attractive choice.
Upgradability is another key decision point, and here the AMD ThinkPad T14 Gen 6 has a clear practical advantage. The Intel Lunar Lake model uses soldered RAM, which means you’re locked into the memory configuration you buy. By contrast, the AMD model allows memory upgrades up to 64 GB, giving it more flexibility and potential lifespan for users whose needs may grow over time.
Wireless hardware also differs between the two. The Intel model includes Intel Wi‑Fi, which many users consider a preferable option compared to the MediaTek Wi‑Fi solution used in the AMD configuration. For buyers who prioritize the perceived reliability, driver support, or enterprise comfort level associated with Intel wireless, that may be a deciding factor.
In the end, both Lenovo ThinkPad T14 Gen 6 configurations make sense, but for different types of buyers. If you want stronger CPU and multicore performance plus better upgrade potential, the AMD version stands out. If you care more about longer battery life and stronger integrated graphics performance, the Intel Lunar Lake model is the better fit. The right choice depends on whether your ThinkPad workload is more about raw processing power and future-proofing, or mobility and graphics-focused performance.
