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Lenovo’s upcoming Legion tablet has a massive cooling system for its overclocked Snapdragon 8 Elite Gen 5 chip

Lenovo says its new Legion Y700 Infinite runs cooler where your hands are.
ⓘ Lenovo
Lenovo says its new Legion Y700 Infinite runs cooler where your hands are (Pictured: Legion Y700 (Legion Tab Gen 5).
The Legion Y700 Infinite is shaping up to be Lenovo's most ambitious compact gaming tablet yet. Ahead of its August debut, the company has detailed the tablet's cooling architecture, which is designed to keep the tablet comfortable to hold while extracting more performance from its overclocked Snapdragon 8 Elite Gen 5 processor.

Lenovo is gearing up to launch a new Legion Android gaming tablet in August. Dubbed the Legion Y700 Infinite, the new tablet appears to be a compact, more powerful variant of the Legion Y700 (known globally as the Legion Tab Gen 5). We already know quite a bit about the upcoming gaming tablet, and now the Chinese OEM has revealed more about the tablet's thermal design.

In a recent Weibo post, Lenovo confirmed that the Legion Y700 Infinite will come equipped with a large 15,000mm² vapor chamber for more effective heat dissipation. This was to be expected, given that the Y700 Infinite will pack an overclocked variant of Qualcomm's flagship Snapdragon 8 Elite Gen 5, and should help keep the excess heat generated by the power-hungry processor in check. For reference, the 8.8-inch Legion Y700 / Legion Tab Gen 5 (curr. $700 on Lenovo.com) features a slightly larger 17,353mm² vapor chamber.

Lenovo is also promising that the tablet will not get too hot to handle during intensive gaming, thanks to the centrally-mounted cooling architecture, which positions the processor in the center of the chassis, away from where users naturally hold the tablet and prevents excess heat build-up around the edges. The infographic posted by the company mentions that the centrally located passive cooling system keeps the grip area 4°C cooler when compared to a Snapdragon 8 Elite Gen 5-powered phone with an active cooling system.

Previously released teasers have confirmed that the Legion Y700 Infinite will pair the overclocked 4.74GHz Snapdragon 8 Elite Gen 5 with LPDDR5T memory and UFS 4.1 Pro storage. The tablet is also expected to feature an 8-inch high refresh rate OLED panel (a step up from the 8.8-inch IPS LCD on the standard Y700 / Gen 5), up to 24GB of RAM and 1TB of storage, a 50MP rear camera with RGB ring light, and 5G connectivity with dual-SIM support. Lenovo is expected to unveil the Legion Y700 Infinite in China sometime next month, with a global launch likely to follow.

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2026 07 > Lenovo’s upcoming Legion tablet has a massive cooling system for its overclocked Snapdragon 8 Elite Gen 5 chip
Kristen Spradlin, 2026-07-17 (Update: 2026-07-17)