LG’s 2026 gram Pro Is 16 or 17 Inches; the gram, 14 or 15

LG US sells four gram laptop lines, and in its 2026 models the gram is 14 or 15 inches, the gram Pro 16 or 17, the gram Pro 2-in-1 16, and the lower-priced gram Book 14, 15.6 or 16 inches. Among the 2026 models, screen size is the first split between the gram and the gram Pro. One 17-inch gram Pro adds Nvidia RTX 5050 graphics; the rest we read use Intel or AMD chips with built-in graphics.

Specs below are from the specification tables on each model’s LG US product page, and prices are list prices from LG US’s own store, read on 29 October 2026. LG’s laptop listing printed 80 results that day, across sizes, chips, memory, storage and colours, so each line here covers several configurations.

The four lines, by size

Line	Size	Chips LG lists	Screen (resolution, colour gamut)	Touch	Weight (lb)
gram	14in	Intel Core Ultra 7 or AMD Ryzen AI 5 / AI 7	1920 × 1200, DCI-P3 99%	Not on the two we read	2.47
gram	15.6in	Intel Core Ultra 5 / Ultra 7 or AMD Ryzen AI 7	1920 × 1080, sRGB 99%	Some configurations	2.84
gram Pro	16in	Intel Core Ultra 7 / Ultra X7 or AMD Ryzen AI 7	2560 × 1600 (DCI-P3 99%) or 2880 × 1800 (DCI-P3 100%)	Not on the two we read	2.64
gram Pro	17in	Intel Core Ultra 7 / Ultra 9; one with Nvidia RTX 5050	2560 × 1600, DCI-P3 99%	Some configurations	3.04 to 3.84
gram Pro 2-in-1	16in	Intel Core Ultra 7 255H	2880 × 1800, DCI-P3 100%	Yes, 360° hinge	3.08
gram Book	14in	Intel Core 5 315	1920 × 1200, NTSC 45%	Some configurations	2.86
gram Book	15.6in	Intel Core Ultra 5 115U	1920 × 1080, NTSC 45%	Some configurations	3.74
gram Book (affiliate link to Amazon, opens in a new tab)	16in	AMD Ryzen AI 7 445	1920 × 1200, sRGB 100%	Yes	3.96

That is eight line-and-size combinations across four lines, and LG’s listing calls the gram Book “LG’s most affordable gram laptop”. The 17-inch gram Pro’s weight depends on the version: LG lists 3.04 lb for the non-touch 17Z90U, 3.39 lb for the touch 17Z90UB and 3.84 lb for the 17Z90UR with the Nvidia card. The 16-inch gram Pro with the 2880 × 1800 screen is the 16Z90U-K, with an Intel Core Ultra X7 358H and Arc B390 graphics.

The lightest 2026 gram we read is the 14-inch gram at 2.47 lb; the heaviest is the 16-inch gram Book at 3.96 lb. The gram Book’s 14 and 15.6-inch screens are listed at 45% NTSC, against 99% or 100% DCI-P3 on the gram and gram Pro, which is a much narrower colour range on LG’s own figures.

List prices on 29 October

Line	Lowest list price we read	That configuration	Highest list price we read
gram	$2,049.99	14in, AMD Ryzen AI 5, 32 GB, 1 TB	$3,099.99 (15in, Core Ultra 7, 32 GB, 1 TB, touch)
gram Pro	$1,799.99	17in touch (17Z90UB), Core Ultra 7, 16 GB, 512 GB	$3,849.99 (16in, Core Ultra X7, 32 GB, 1 TB)
gram Pro 2-in-1	$3,199.99	Core Ultra 7, 32 GB, 1 TB	$3,699.99 (2025 model 16T90TP, 32 GB, 2 TB)
gram Book	$799.99	14in, Core 5, 8 GB, 256 GB	$2,149.99 (16in, Ryzen AI 7, 32 GB, 1 TB)

Price does not follow the line names neatly. On 29 October the cheapest gram Pro we read listed below the cheapest gram we read. That is a 17-inch touch configuration with 16 GB and 512 GB, against a 14-inch gram with 32 GB and 1 TB, so the two are not like for like. Several configurations were on sale below list that day, by as much as $500 on the 16-inch gram Book and $600 on one 17-inch gram Pro. These are the configurations we priced, not every one LG sells.

Battery and the Copilot+ label

Line and size	Battery (Wh)	LG’s video-playback figure (hours)
gram 15.6in	72	22.5 to 28
gram Pro 16in (16Z90U-K)	77	27
gram Pro 17in (17Z90U, 17Z90UB)	77	26.5 to 27.5
gram Pro 2-in-1 16in	77	27
gram Book 14in	61	30.5
gram Book 16in	77	26

The battery hours are LG’s own figures, not a test of ours. We did not read the battery line for the 14-inch gram, the 15.6-inch gram Book or the RTX 5050 gram Pro 17, so they are left out rather than filled from another source.

On LG US’s product cards, “Copilot+ PC” appears in the names of the gram, gram Pro and 16-inch gram Book configurations we read, and not in the names of the 14-inch and 15.6-inch gram Book or the gram Pro 2-in-1. Microsoft ties that label to a 40 TOPS NPU, and what an NPU does and whether 40 TOPS matters sets out which Windows features depend on it.

Where LG’s own pages disagree

LG’s pages do not agree on whether two of these screens are OLED or IPS. The page title for the 16Z90U-K gram Pro 16 says “OLED Display”, and the listing card for the 2025 gram Pro 2-in-1 (16T90TP) calls it a “16” OLED 2-in-1”, yet the specification table on both pages says IPS. We could not settle it from LG’s US site, so the table above gives resolution and colour gamut instead of panel type for those models.

Two smaller oddities: one gram Pro 2-in-1 configuration’s specification table reads “Non-Touchscreen”, and the 17Z90UB, which LG names gram Pro 17, sat under the “LG gram Laptops” heading on the main listing. Last year’s models are also still listed, including a 17-inch gram (17Z90TL) and a 16-inch gram Pro (16Z90TS), both listed with model year 2025.

Other makers’ lines are set out the same way: Acer’s laptop families and Lenovo’s Think, IdeaPad, Yoga and Legion lines. Outlets’ verdicts on laptops in general are gathered in our laptop shortlist.

Questions people ask

What is the difference between LG gram and gram Pro?

In LG’s 2026 range, size first: the gram comes in 14 and 15-inch sizes and the gram Pro in 16 and 17 inches. The 16-inch Pro has a 2560 × 1600 or 2880 × 1800 screen against 1920 × 1200 or 1920 × 1080 on the gram, and one 17-inch Pro adds Nvidia RTX 5050 graphics.

What is the LG gram Book?

The gram Book is LG’s lower-priced line, in 14, 15.6 and 16-inch sizes. LG lists heavier weights for it (2.86 to 3.96 lb) and a narrower colour gamut on the 14 and 15.6-inch models (45% NTSC) than on the gram and gram Pro (99% or 100% DCI-P3).

Which LG gram is the lightest?

Among the 2026 models we read on 29 October 2026, the 14-inch gram, at 2.47 lb in LG’s specification tables. The 16-inch gram Pro is listed at 2.64 lb, and the 15-inch gram at 2.84 lb.

Does any LG gram have a dedicated graphics card?

Yes, one in the 2026 range we read: the 17-inch gram Pro 17Z90UR, which LG lists with an Nvidia RTX 5050 with 8 GB of GDDR7 and an Intel Core Ultra 9. Every other 2026 gram we read uses the graphics built into its Intel or AMD chip.

Is the LG gram Pro 2-in-1 OLED?

LG’s own pages disagree. Its listing calls the 16T90TP a “16” OLED 2-in-1”, but the specification table on the same model’s page says IPS. We could not settle it from LG’s US site on 29 October 2026.

Which LG gram laptops are Copilot+ PCs?

On LG US’s cards, “Copilot+ PC” appears in the names of the gram, gram Pro and 16-inch gram Book configurations we read. It is absent from the 14-inch and 15-inch gram Book and from the gram Pro 2-in-1.