Lenovo's new ThinkPad X1 Carbon Gen 13 gets lighter, faster with Intel Core Ultra Series 2

At IFA 2024, Lenovo unveiled two laptops that signal a shift in what's possible when you stop treating weight and power as opposing forces. The ThinkPad X1 Carbon Gen 13 and Yoga Slim 7i Gen 9 both run on Intel's new Core Ultra Series 2 chips, and both carry a suite of AI features Lenovo is calling "Aura Edition"—software meant to do more than just exist on the machine, but to actively reshape how you work.

The ThinkPad X1 Carbon has always been the enterprise standard, the laptop that somehow balances durability with portability. The new generation takes that tension and resolves it in a way that seems almost impossible on paper. It weighs 980 grams—2.16 pounds—making it the lightest ThinkPad X1 Carbon Lenovo has ever made. It's also thinner, dropping from 15mm to 14.4mm. Yet inside this slimmer, lighter chassis sits the Intel Core Ultra 9 288V, the most powerful chip in the new Series 2 lineup, paired with an Intel Arc Xe2 GPU and an AI accelerator capable of 48 trillion operations per second. The battery is the same size as before. The RAM is faster. The storage is faster. Nothing was sacrificed; everything was optimized. The 14-inch OLED display remains, along with the legendary ThinkPad keyboard and its iconic TrackPoint pointing stick. You still get Thunderbolt 4, USB-A ports, HDMI, and a headphone jack. The battery is now user-replaceable, a rarity in modern laptops. Windows 11 Pro comes standard, along with Lenovo's ThinkShield security suite, biometric authentication, and a dTPM 2.0 chip. It launches in November at $1,999.

The Yoga Slim 7i Gen 9 targets a different buyer—someone who wants a larger screen and doesn't need the enterprise-grade security features. It's a 15.3-inch machine, an uncommon size that sits between the typical 14 and 16-inch offerings. You can choose between an OLED or IPS LCD panel; the IPS version adds touchscreen support. Inside is the Intel Core Ultra 7 258V, a step down from the ThinkPad's processor but still a significant leap from last year's chips. It has the same GPU and AI accelerator as its smaller sibling. The aluminum design is curvy and modern. The 70-watt-hour battery is substantial. The port selection is adequate: two Thunderbolt 4 ports, one USB-A, HDMI, and a headphone jack. It arrives this month starting at $1,299.

What Lenovo is really pushing, though, is the Aura Edition software layer. This is the company's answer to the question every laptop maker is now asking: what can AI actually do for you? The centerpiece is "Smart Modes," a collection of automatic features that work in the background. You can create custom focus modes to block distractions. The system offers reminders about eye strain and posture. It improves video and audio call quality. There's a "shield mode" that adds extra security protections and automatically engages a VPN. Beyond that are AI-tuned power profiles that adjust performance based on what you're doing, and a feature that lets you tap your phone against the laptop to share images between devices.

Neither laptop is revolutionary on its own. The ThinkPad X1 Carbon has always been excellent; this version is simply more excellent. The Yoga Slim 7i is a solid mid-range machine with a slightly unusual screen size. What matters is that both will qualify as Copilot+ PCs, Microsoft's new category for AI-capable Windows machines, and both arrive at a moment when Intel has finally returned to competitive form after years of struggling against AMD. The Windows laptop market, which had grown stale, suddenly has reasons to care again. Whether Aura Edition becomes a genuine reason to choose Lenovo over competitors remains to be seen, but the hardware underneath it is genuinely compelling.