LG gram 17Z90TL-G 2025, Core Ultra 7 256V, 16GB, 1TB SSD +

★★★★☆ 4.0 (4)

Le processeur Intel Core Ultra 7 256V à 2,2 GHz et les graphiques Intel Arc 140V intégrés offrent une puissance suffisante pour les charges de travail IA, le tout dans un châssis de 1,40 kg. L'écran IPS 17 pouces 2560x1600 à 120 Hz avec 99% DCI-P3 et la batterie de 77 Wh en font un compagnon de voyage idéal, avec un double SSD de 1 To pour un stockage généreux. Ce portable convient aux professionnels nomades et aux développeurs qui privilégient la portabilité et la qualité d'affichage, mais pas aux joueurs exigeants.

CPU Intel Core Ultra 7 256V
RAM 16 GB
Storage 1 TB
Screen 17" 2560x1600
GPU Intel Arc Graphics
OS Windows 11 Home
Weight 1.4 kg
Battery 77 Wh
LG gram 17Z90TL-G 2025, Core Ultra 7 256V, 16GB, 1TB SSD + laptop
47 Score global

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Aperçu

The 30-Second Version

The LG gram 17Z90TL-G is a 17-inch ultrabook that weighs just 1.40kg, making it one of the lightest big-screen laptops you can buy. It has a stunning 2560x1600 120Hz display and 2TB of fast storage, but the integrated Intel Arc graphics mean gaming is off the table. It's a great travel companion for productivity, but the price is steep for the performance you get.

Pros & Cons

Points forts

  • Incredibly light for a 17-inch laptop at 1.40kg 94th
  • Gorgeous 2560x1600 120Hz display with 99% DCI-P3 87th
  • Massive 2TB of fast PCIe 4.0 storage 77th
  • Excellent port selection including Thunderbolt 4 and USB-A 69th
  • Strong battery life from the 77Wh cell

Points faibles

  • Integrated graphics can't handle gaming
  • Only 16GB of RAM, and it's not upgradeable
  • Reliability scores are concerning in our database
  • Build quality feels flexible compared to rivals
  • Price is high for the raw performance you get

L'avis des propriétaires

The Word on the Street

4.0/5 (4 reviews)
👍 Buyers consistently praise the lightweight design and say the battery life exceeds expectations.
👍 Several owners mention the keyboard feel and the inclusion of a number pad as standout features.
🤔 A few reviews note the build feels flexible, though most still describe it as durable for everyday use.

L'évolution de l'avis des propriétaires dans le temps

Exclusivité

D'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.

31Q2 '25Q4 '25
Satisfaits (4-5★)Insatisfaits (1-2★)Hauteur des barres = nombre d'avis

D'après 4 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.

Les preuves

Performance

The Core Ultra 7 256V is an 8-core chip running at 2.2GHz, paired with 16GB of LPDDR5X memory. For everyday tasks, web browsing, office work, and even some light photo editing, this thing is snappy. The dual 1TB PCIe 4.0 SSDs are a standout, landing in the 94th percentile for storage in our database. That's a lot of fast space for a thin and light, and it means you won't be juggling external drives anytime soon. The screen also ranks well, sitting in the 87th percentile, and the port selection is above average at the 78th percentile.

The CPU itself is middle of the pack at the 67th percentile, and the integrated GPU is right there with it at 66th. In practice, that means the gram handles productivity workloads without breaking a sweat, but it's not going to impress anyone doing heavy video rendering or 3D work. The 16GB of RAM is about average for this class, and it's soldered, so what you buy is what you get. For a laptop this thin, thermals are going to limit sustained performance anyway. It's fast for what it is, but it's not a content creation monster.

Performance Percentiles

CPU 68.7
GPU 68.8
RAM 50
Connectique 77.4
Écran 87
Portabilité 11.1
Stockage 93.9
Fiabilité 10.7
Preuve sociale 13.9
Affordability 25.6

Specifications

Full Specifications

Processor

CPU Intel Core Ultra 7 256V
Cores 8
Frequency 2.2 GHz
L3 Cache 12 MB

Graphics

GPU Intel Arc Graphics
Type Integrated
VRAM 16 GB
VRAM Type Shared

Memory & Storage

RAM 16 GB
RAM Generation LPDDR5X
Storage 1 1 TB
Storage 1 Type NVMe SSD
Storage 2 1 TB
Storage 2 Type NVMe SSD

Display

Size 17"
Resolution 2560x1600 (QHD)
Panel IPS
Refresh Rate 120 Hz
Color Gamut 99% DCI-P3

Connectivity

USB-C Ports 2
USB Ports 2
Thunderbolt Thunderbolt 4
HDMI 1x HDMI Output
Wi-Fi Wi-Fi 7
Bluetooth Bluetooth 5.3

Physical

Weight 1.4 kg / 3.1 lbs
Battery 77 Wh
OS Windows 11 Home

vs Competition

Stacked against the Apple MacBook Pro M4 Max, the gram looks outclassed in raw performance, but that's not a fair fight. The MacBook Pro is a workstation, and it weighs and costs like one. The gram's real competition is more like the HP OMEN Transcend 14 or the ASUS ROG Zephyrus G14. Both of those pack discrete GPUs and higher-wattage CPUs, so they'll run circles around the gram in any demanding task. But they're also heavier and have smaller screens. The Lenovo Legion Pro 7i and MSI Raider are in a completely different category, big and powerful gaming machines that make the gram look like a feather.

Where the gram wins is portability. None of those competitors come close to 1.40kg with a 17-inch display. If you travel constantly and want maximum screen real estate with minimum shoulder strain, the gram is the pick. If you're mostly at a desk and want performance per dollar, any of those gaming laptops will serve you better. The gram's 120Hz panel is nice, but without a discrete GPU, you won't be pushing high frame rates in games anyway.

Spec LG gram 17Z90TL-G Apple MacBook Pro M4 Max ASUS ROG Zephyrus GA403WW-G14.R95080 Lenovo Legion 5i 83F00008US HP OMEN Transcend MSI Raider RAIDERGE6814247
CPU Intel Core Ultra 7 256V Apple M4 Max AMD Ryzen AI 9 HX 370 Intel Core Ultra 7 255HX Intel Core Ultra 9 285H Intel Core i9 14900HX
RAM (GB) 16 64 32 32 32 32
Storage (GB) 1024 4096 2048 1024 1024 2048
Screen 17" 2560x1600 14.2" 3024x1964 14" 2880x1800 15.1" 2560x1600 14" 2880x1800 16" 3840x2160
GPU Intel Arc Graphics Apple (40-Core) NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5060 NVIDIA GeForce RTX 5070 NVIDIA GeForce RTX 4070
OS Windows 11 Home macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Weight (kg) 1.4 1.6 1.6 2 1.6 2.7
Battery (Wh) 77 72 - 80 71 100
Compare Compare Compare Compare Compare
Produit CPUGPURAMConnectiqueÉcranPortabilitéStockageFiabilitéPreuve socialeAffordability
LG gram 17Z90TL-G 68.768.85077.48711.193.910.713.925.6
Apple MacBook Pro M4 Max Compare 93.890.795.773.599.368.998.598.187.81.6
ASUS ROG Zephyrus GA403WW-G14.R95080 Compare 91.297.490.989.496.573.789.860.498.45.4
Lenovo Legion 5i 83F00008US Compare 94.687.586.497.394.456.479.381.889.327.3
HP OMEN Transcend Compare 90.192.689.889.496.572.365.233.497.38.4
MSI Raider RAIDERGE6814247 Compare 93.294.586.498.6989.393.960.451.310.2

Prix

Value & Pricing

At $1,582 to $1,697 USD, the gram 17Z90TL-G is not cheap. You're paying a premium for the weight, or lack of it. A 17-inch laptop under 3.1 pounds is rare, and LG knows it. But when you look at what else that money buys, things get tricky. The ASUS ROG Zephyrus G14 or HP OMEN Transcend 14 offer dramatically better performance for similar or less money, though they're smaller and heavier. If you need the big screen and the light weight, this is basically your only option outside of LG's own lineup. If you don't need both, you can get a lot more horsepower elsewhere. The 4 out of 5 customer rating from a small sample of 4 reviews doesn't tell us much, but the low social proof percentile suggests this isn't a volume seller.

Nous suivons les prix de ce produit depuis le 29 mai 2026. Le graphique apparaîtra dès que nous aurons plus de données.

En savoir plus

Overview

The LG gram 17Z90TL-G is one of those laptops that sounds like it shouldn't exist. A 17-inch display in a chassis that weighs 1.40kg, or about 3.08 pounds. That's lighter than a lot of 13-inch ultrabooks we've tested. LG has been doing this gram thing for years, and this model keeps the formula intact while adding Intel's new Core Ultra 7 256V chip and a pair of 1TB NVMe SSDs. In the US, you're looking at roughly $1,582 to $1,697 depending on the listing, which puts it in premium ultrabook territory without quite touching MacBook Pro money.

So who is this for? If you're searching for a big-screen laptop for productivity, travel, or just watching content without hauling around a brick, this is squarely aimed at you. The 17-inch 2560x1600 IPS panel runs at 120Hz and covers 99% of DCI-P3, which is a genuinely nice screen for a machine this light. The trade-off, as always with the gram line, is that you're not getting workstation or gaming performance. This is an Intel Evo laptop built for battery life and portability, not frame rates.

We should be upfront: our database shows this laptop scoring 46.8 out of 100 overall, with entertainment at 53.1 and developer use at 48.9. Gaming is basically a non-starter at 16 out of 100. That's not a surprise given the integrated Intel Arc 140V graphics, but it's worth knowing before you buy.

Common Questions

Q: Is the LG gram 17Z90TL-G good for gaming?

No, the integrated Intel Arc 140V graphics score just 16 out of 100 for gaming in our database. You can play older or less demanding titles at low settings, but this laptop is not built for modern games.

Q: How much does the LG gram 17Z90TL-G weigh?

It weighs 1.40kg, or about 3.08 pounds, which is extremely light for a 17-inch laptop. That's lighter than many 13-inch ultrabooks.

Q: Can I upgrade the RAM on the LG gram 17Z90TL-G?

No, the 16GB of LPDDR5X memory is soldered to the motherboard and cannot be upgraded after purchase. You'll want to make sure 16GB is enough for your needs before buying.

Q: Does the LG gram 17Z90TL-G have good battery life?

Yes, the 77Wh battery combined with the efficient Intel Core Ultra 7 256V chip delivers strong battery life. Owners report it lasting longer than expected for a 17-inch laptop.

Who Should Skip This

Skip this if you need any kind of gaming or GPU-heavy performance. The integrated Intel Arc graphics are a hard wall, and you'll be frustrated trying to run modern titles or do serious video editing. Creative professionals who need more than 16GB of RAM should also look elsewhere, since the memory is soldered and can't be upgraded. If you're mostly at a desk and don't care about weight, a Lenovo Legion Pro 7i or ASUS ROG Zephyrus G14 will give you dramatically more performance for similar money. And if reliability is a top concern, our database shows this laptop scoring in the bottom 10th percentile, which is worth taking seriously before you commit.

Verdict

Should you buy the LG gram 17Z90TL-G? If you're a frequent traveler who wants a big, beautiful screen and doesn't need gaming or heavy creative performance, yes. This is one of the lightest 17-inch laptops on the market, and the display and storage are genuinely excellent. The battery life is solid, the keyboard is comfortable, and the port selection means you won't need a dongle for everything.

But if you're expecting this to be a do-everything machine, you'll be disappointed. The integrated graphics are a hard limit, and the 16GB of non-upgradeable RAM will feel tight in a few years. The reliability scores in our database are also a red flag, sitting near the bottom of the pack. For the price, you're making a very specific trade: performance and durability for portability and screen size. Make sure that trade is worth it to you.

Usage Scores

Global (46.6)AI/LLM (21.6)Jeux (16.1)Portabilité (32.1)Création (28.3)Étudiants (39.6)Professionnel (36.1)Développement (48.9)Divertissement (52.9)
  • Global46.6
  • AI/LLM21.6
  • Jeux16.1
  • Portabilité32.1
  • Création28.3
  • Étudiants39.6
  • Professionnel36.1
  • Développement48.9
  • Divertissement52.9

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