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ThinkPad T16g Gen 3: Lenovo introduces new 16-inch ThinkPad with up to Nvidia GeForce RTX 5090 and 128 GB RAM

The ThinkPad T16g Gen 3 comes with Nvidia GeForce RTX 5080 or GeForce RTX 5090 GPUs. (Image source: Lenovo)
The ThinkPad T16g Gen 3 comes with Nvidia GeForce RTX 5080 or GeForce RTX 5090 GPUs. (Image source: Lenovo)
The ThinkPad T16g Gen 3 is a high-end 16-inch laptop powered by Intel's Core Ultra 200HX processors. Unlike the similar-looking ThinkPad P16 Gen 3, the ThinkPad T16g Gen 3 can be configured with Nvidia GeForce RTX 5080 or GeForce RTX 5090 GPUs too.

Lenovo introduced numerous ThinkPad laptops earlier this month during IFA 2025 in Berlin. For instance, the company refreshed the ThinkPad X9 Aura Edition (curr. $1,449 on Amazon) while also bringing the ThinkPad P16 Gen 3 and ThinkPad P1 Gen 8 to market, among other 14-inch and 16-inch ThinkPad laptops announced during the same event.

As we discovered a few days later, Lenovo was hiding the ThinkPad T1g Gen 8 in plain sight, having referred to the laptop in a leak that surfaced over the summer. Now the company has updated the ThinkPad T16g with a Gen 3 edition, which was missing from the leak on which we reported in July. As Lonely City Hardware notes, the ThinkPad T16g Gen 3 is the spitting image of the ThinkPad P16 Gen 3, but with different graphics under the hood.

(Image source: Lenovo)
(Image source: Lenovo)

Similarly, the ThinkPad T16g Gen 3 comes with Intel Core Ultra 200HX processors up to and including the Core Ultra 9 285HX. Likewise, the ThinkPad T16g Gen 3 can be configured with up to 128 GB DDR5-5600 RAM split across four SO-DIMM slots and 12 TB of storage across three M.2 2280 slots, with one supporting PCIe 5.0 SSDs. Moreover, Lenovo equips the ThinkPad T16g Gen 3 with a 99.9 Wh battery and 180 W USB Type-C charging.

However, the ThinkPad T16g Gen 3 swaps the RTX Pro GPUs found in the ThinkPad P16 Gen 3 for consumer-grade GeForce RTX 50 laptop counterparts. Specifically, the ThinkPad T16g Gen 3 is configurable with either the GeForce RTX 5080 or GeForce RTX 5090. For the time being, it seems that Lenovo has not started selling the ThinkPad T16g Gen 3 anywhere, nor have its release partners. Nonetheless, more technical details about the 16-inch laptop can be found on Lenovo's website.

(Image source: Lenovo)
(Image source: Lenovo)

Source(s)

Lenovo via Lonely City Hardware (1) (2)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 09 > ThinkPad T16g Gen 3: Lenovo introduces new 16-inch ThinkPad with up to Nvidia GeForce RTX 5090 and 128 GB RAM
Alex Alderson, 2025-09-30 (Update: 2025-09-30)