Lenovo Yoga Slim 7x Gen 11 Review: Snapdragon Held Back

The Lenovo Yoga Slim 7x Gen 11 is a laptop powered by Qualcomm's Snapdragon X2 Elite processor, wrapped in a thin, light aluminium chassis that marks it out as a machine designed first and foremost for office duties. Qualcomm's part has shown real strengths against x86 competition, and the question this configuration raises is whether the ARM alternative is as comfortable inside a modest, tightly packaged body as it is in larger machines.

The configuration examined here is not the entry-level version. It combines the X2E-88-100 variant of the Snapdragon X2 Elite, with its 18 compute cores, a 120 Hz OLED screen, 1 TB of storage and a full 32 GB of memory. It is an ultraportable, then, but a well-appointed one.

There is no doubt about who the Yoga Slim 7x Gen 11 is chasing. Its thin, light body — 312 x 221 x 13.9 mm and 1,170 g — is aimed squarely at people who type for a living and at content consumers generally. The aluminium finish is genuinely pleasant, but it comes with one major flaw: it picks up fingerprints to a degree rarely seen on a laptop. After half a day of use the surfaces are visibly marked, which sits awkwardly on a lifestyle product built to look good.

That is a shame, because open the lid and the input hardware is thoroughly effective. The trackpad is a mechanical clicking design rather than a haptic one, and it does the job comfortably. Better still, the keyboard is a genuine pleasure to use, as is usual from Lenovo: anyone who has spent time with the company's more traditional business laptops will recognise the responsive chiclet switches immediately. The keyboard, unfortunately, attracts fingerprints just as readily as the lid.

Port selection covers the bare minimum, with a couple of surprising choices. In its favour, there are three USB-C ports rated at up to 40 Gbps, which is more generous than the Dell XPS configuration discussed alongside it. Against it, there is no headphone output at all, so anyone buying this machine will need Bluetooth earphones or headphones. The power button sits on the right-hand edge of the chassis, which invites accidental presses from a generously sized palm. On the positive side, a physical shutter for blocking the webcam sits next to that same button, and the wireless side is right up to date with Wi-Fi 7 and Bluetooth 5.4. The webcam notch in the display remains.

The pair of small fans supporting the heat pipe do not go unnoticed when the machine is worked hard, peaking at 40.5 dB — not alarming, but audible. The thermal probe paints a less flattering picture, with the keyboard fluctuating around 40 °C under load.

The Yoga Slim 7x Gen 11 runs the X2E-88-100 version of the Snapdragon X2 Elite, with 18 compute cores reaching a maximum of 4.70 GHz, alongside 32 GB of soldered memory.

In synthetic testing through Geekbench and Cinebench 23 the machine holds its own for a laptop built on this platform. The gap opens up in practical work, however, where render times in Premiere and Blender fall behind a larger machine running the higher-clocked X2E-98-100 version of the chip. Move on to the GPU benchmarks and the differences narrow, though they do not disappear.

The explanation is thermal. The Yoga Slim 7x Gen 11 is constrained by the bottleneck of its modest cooling system inside an equally modest body. The divergence between the compute and graphics results comes down to duration: the tasks loaded onto the CPU run for far longer, while the Adreno graphics cores dispatch their workloads quickly enough to stay ahead of the heat.

Gaming exposes a different limitation. With no native ARM build available, Shadow of the Tomb Raider — used here as a graphics benchmark — averaged 34 fps, which lands below what comparable x86 ultraportables return with a native executable.

Storage, by contrast, is beyond criticism. The SSD posted 6,919 MB/s and 5,750 MB/s in sequential reading and writing respectively.

The Yoga Slim 7x Gen 11 uses an OLED panel at 2880 x 1800. There is no anti-reflective treatment, and the screen is consequently very glossy in a well-lit room, reflecting 53% of the light falling on it — a figure that puts it firmly among the most mirror-like panels around. A matt treatment would not have gone amiss, particularly on a machine intended to be used away from a desk.

Calibration, on the other hand, is good. The measured delta E per colour was 2, comfortably below the threshold of 3 at which colour drift becomes visible to the naked eye. Colour temperature is less impressive at a measured 6,922 K, well above the 6,500 K ideal, so whites should be expected to lean towards blue. Maximum brightness of 478 cd/m² is respectable, while OLED technology keeps image persistence at an imperceptible level and delivers effectively infinite contrast.

Given the small chassis, it is no surprise that the Yoga Slim 7x Gen 11 produces only a narrow soundstage with music. The pair of speakers can serve at a push for a video call, but they struggle to reproduce sound faithfully beyond about 80% volume and become imprecise as a result, with bass almost entirely absent and treble too pronounced. It bears repeating that the laptop has no headphone output of any kind, so anything better means going wireless.

On a protocol that simulates realistic use, alternating between intensive tasks and content consumption, the Yoga Slim 7x Gen 11 ran for 7 hours and 17 minutes before giving up with 2% of the battery remaining. That is an honourable if unremarkable result for an ultraportable of this size.

Four Torx screws separate the bottom plate from the rest of the chassis, and a plastic pick releases the clips easily. That accessibility is always welcome on an ultraportable.

Easy to open does not mean modular, however. There is a single SSD slot, the memory is soldered and the wireless module cannot be reached without peeling back the insulating plastic. The battery, at least, is replaceable.