A simple charger listing puts a still unofficial Lenovo laptop back on the table. The interesting detail is not the name of the product, but the power used: 245 Wi.e. a class which already fits the type of machine targeted quite well.
This type of clue also recalls the first traces of a Lenovo laptop already observed under a similar name, where the brand seemed to be preparing a new Legion chassis around the same logic of cross leak between internal nomenclature, gaming segment and arrival of an NVIDIA N1X platform not yet available. made official.
NVIDIA N1X: a very concrete material list
A third-party reseller refers to a « Lenovo Legion 7 15N1X11 laptop charger 245W Genuine » and associates it with the power adapter Lenovo Slim 245W AC Adapter GX21T87698. The sheet mentions an exit from 20 V à 12,25 Abe good 245 W.
Another charger seller quotes the same Legion 7 15N1X11 with an adapter 245W Slim Tip GaN. This type of product page can come from a compatibility database or a list of models automatically drawn, but the power supply reference does exist at Lenovo.
The catalog PSREF of Lenovo indeed lists the GX21T87698 like a block 245W Slim Tip with the same output 20 V / 12.25 A. The most useful point here is therefore less the sales sheet than the consistency between the model cited and an official Lenovo power supply already documented.
245 W, a power class already known at Lenovo
This value gives a first reference on the positioning of the Legion 7 15N1X11. Lenovo already uses an adapter 245 W Slim Tip on his Legion 7 16IAX10a model that goes up to a GeForce RTX 5070 Laptop GPU with a TGP de 115 W.
We remain below the heaviest gaming machines in terms of consumption. THE Legion Pro 7 16IAX10H équipé d’une GeForce RTX 5090 comes with a power supply 400 W Slim Tip. ASUS announces 380 W on some ROG Strix G18 in RTX 5080 à 175 Wand MSI mount à 400 W on the Raider 18 HX AI et Titan 18 HX AI with RTX 5080 or RTX 5090 Laptop GPU.
What this suggests for NVIDIA’s Arm chip
The NVIDIA N1X is expected as a SoC Arm with graphic part Blackwell integration. If NVIDIA reprises the base du GB10 SuperChip used in systems DGX Sparkwe would talk about 6144 cœurs CUDAwhich is exactly the configuration of the GeForce RTX 5070 desktop.
Choosing a block 245 W goes in the direction of a high-performance machine, but not designed to compete with laptops in RTX 5080 or RTX 5090 on the sole ground of raw power. If this chassis arrives with an Arm Blackwell SoC, Lenovo would rather aim for a balance between high graphics level, contained consumption and tighter integration than a classic gaming laptop.
Source : VideoCardz
