iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
LG Gram 15: At First Glance
It is already a common notion that laptops with 15-inch screens are usually too bulky compared to the 13-inch and 14-inch laptops. In most cases, 15-inch laptops are not considered portable.
For instance, the Dell XPS 2-in-1 laptop is one of those 15-inch laptops that is not very light. Although the Dell XPS 2-in-1 is an excellent laptop, it is not portable due to its weight and size.
However, the LG Gram 15 completely deviates from that norm. It is an extremely lightweight 15-inch laptop that still features high-end specs.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →LG Gram 15: Design, Dimension, and Weight
As I highlighted in the last section, the LG Gram 15 is an astonishingly light laptop. You will be amazed by how light it feels when you first pick it up.
Popular on Amazon
- 【Upgraded】We sells computers with professionally upgraded to 16GB RAM | 512GB SSD. Original Seal is opened for upgrade ONLY.
- 【Unmatched Portability, Uncompromised Performance】Weighing just 3.64lbs with a 0.76" profile, this LG Gram Book laptop packs a stunning 15.6" FHD IPS display into a briefcase-friendly form. There is 45% NTSC color accuracy – the ultimate travel companion for executives and digital nomads.
- 【10-Core Intel Muscle for Heavy Workloads】Powered by Intel’s 13th Gen i5 processor and Intel Iris Xe graphics, the LG gram Book laptop delivers the perfect balance of power and efficiency. Multitask seamlessly, handle demanding tasks, and stay productive wherever you go.
- 【AI-Optimized Windows 11 Pro Experience】Microsoft Copilot learns your workflow – auto-generate spreadsheets, secure sensitive files, or optimize power settings mid-flight. The HD webcam's physical shutter blocks hackers, while adaptive backlighting maintains productivity in dim cabins or sunny parks.
- 【Pro-Grade Connectivity Ecosystem】Simultaneously power dual 4K monitors via Thunderbolt 4, and transfer huge CAD files through Wi-Fi 6 (2.4Gbps). USB-A 3.2 and HDMI 2.0 keep you compatible. Dolby Atmos is a proprietary audio format that brings the same immersive, 360-degree sound you get in a movie theater to your LG gram Book.
It weighs 1095 g and measures 358.1 x 228.6 x 17.7 mm.
Despite its 15-inch screen, this laptop weighs less than many 13-inch laptops. For instance, the LG Gram 15 weighs less than the Dell XPS 13 that weighs 1200 g.
Though the LG Gram 15 is bigger than most Ultraportables, it is not really a concern because it is much lighter than most of them. However, this laptop feels a bit fragile when a little pressure is exerted on it.
Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsAs a result, the LG Gram 15 feels less premium than it ought to. However, LG claims that this laptop has passed seven MIL-STD-810G certification tests.
Moving further to the laptop’s design, you get a simple design with very few changes from its previous model. Furthermore, like its previous model, the LG Gram 15 is constructed with nano-carbon magnesium – after all, it is the major factor behind the LG Gram 15’s lightweight.
Moreover, the LG Gram 15’s keyboard remains spacious with very comfortable keys. The touchpad also remains very sensitive and responsive.
Despite its thin form factor, the LG Gram 15 offers a good selection of ports. You get 3 USB 3.1 porst, 1 USB 3.1 Type C port and 1 USB Type C (RJ45 gender).
Free tools Windows power users keep installed
One-click scans. No signup required.
In addition to that, you also get 1 HDMI port and 1 Thunderbolt 3 port.
Overall, the LG Gram 15 has a simple and classy design. However, you will have to settle for a less premium build.
But then, it is a fair price to pay for a laptop as light as it is. Therefore, I rate LG Gram 15 an eight in this review.
LG Gram 15: Processor (CPU) Performance
The LG Gram 15 packs incredible power despite its delicate look. This is made possible by the 8th-generation processor that powers the laptop.
The LG Gram 15 is equipped with a quad-core Intel Core i7-8565U processor. This processor has a base frequency of 1.80 GHz and a maximum frequency of 4.60 GHz.
With this high-end processor, the LG Gram 15 can handle both regular and heavy computing operations. Web browsing, document editing, sending emails, etc were all light work for the LG Gram 15.
Moreover, there was no issue at all when I ran heavy-duty applications like Adobe Photoshop.
Moving on to benchmark tests, the LG Gram 15 scored 12,405 points in the multi-core Geekbench 4 processor test. This is an impressive result but the LG Gram 15 couldn’t surpass the Dell XPS 15 and the Apple MacBook Pro‘s scores – they scored 14,970 and 15,973 respectively.
Also popular on Amazon
- Incredibly Light. Surprisingly Thin. - LG gram is designed to go wherever you do. Weighing just 2.8 lbs. with an ultra-slim 0.7-inch profile, it slips easily into your bag and feels light in hand—making it effortless to carry, commute, and work from anywhere.
- Remarkably Light. Reliably Strong. - LG gram has passed seven military-grade durability tests, striking an impressive balance between a highly portable, lightweight metal build and the confidence to handle everyday movement and travel.
- Power That Last with Smart Efficiency - LG gram combines a high-capacity 72Wh battery with AI-driven power management to optimize efficiency based on your usage. The result is up to 24 hours of video playback for} long-lasting performance that keeps up with your day—at home, at work, or wherever you go.
- Intel Core Ultra: Pro Power Meets AI Performance - The latest Intel Core Ultra processor delivers fast, responsive performance with built-in Intel Graphics and an AI-ready NPU capable of up to 49 TOPS. Efficient power management, support for up to 32GB LPDDR5x memory, up to 1TB NVMe SSD, provide the speed and flexibility needed for multitasking, creative work, and AI-driven tasks.
- Dual AI for Always-On Intelligence - LG gram’s Dual AI—powered by EXAONE 3.5, LG’s AI solution—combines gram chat On-Device AI and gram chat Cloud AI to deliver seamless assistance. gram chat On-Device AI enables fast document search and summarization directly on your PC, while gram chat Cloud AI expands capabilities when connected—so everyday tasks stay smooth, responsive, and uninterrupted.
Nevertheless, the LG Gram 15 is rated an eight in this review for its excellent processing power.
LG Gram 15: Memory (RAM) Performance
The LG Gram 15 comes with 16 GB DDR4 RAM. This laptop has 2 RAM slots – therefore, you can upgrade the RAM size with one of the slots.
Thanks to its 16 GB RAM, the LG Gram 15 offers very impressive RAM performance. You can get a lot of document editing work done while running several programs simultaneously.
On a RAM test, the LG Gram 15 ran smoothly with 25 Chrome browser tabs while I was streaming an album on SoundCloud. Surprisingly, the LG Gram 15 didn’t stutter nor lag throughout these operations.
Furthermore, the LG Gram 15 continued to run smoothly even while I switched between the browsing pages and some programs I was running in the background.
Overall, the LG Gram 15 is surprisingly great at multitasking for a laptop as skinny and light as it is. Therefore, I rate it an eight in this review.
LG Gram 15: Storage Options and Performance
LG offers a 1 TB M.2 2280 SSD for the LG Gram 15’s storage. In addition to that, you also get a microSD card reader for storage expansion.
Even though the LG Gram 15’s storage speed is not slow, its storage speed is a bit disappointing. LG clearly prioritizes capacity over speed.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →The storage speed test that was carried out backs this notion. On a CystalDiskMark test, the LG Gram 15 recorded a sequential read speed of 564 MBps and a sequential write speed of 536 MBps.
In comparison, the LG Gram 15 is nowhere near the Dell XPS 15 in terms of storage speed. The Dell XPS 15 recorded a sequential read speed of 2269 MBps and a sequential write speed of 1198 MBps.
In conclusion, the LG Gram 15 scores seven in this review because of its average storage speed.
LG Gram 15: Graphics Card Performance
The LG Gram 15 features an integrated Intel UHD Graphics 620 GPU. This GPU has a base frequency of 300 MHz and a boost frequency of 1150 MHz.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Unfortunately, the LG Gram 15 disappoints in this aspect. The absence of a dedicated VRAM in this laptop doesn’t help its gaming performance.
Nonetheless, this laptop can offer playable frame rates in old title games. However, you will need to lower the graphics settings in order to get playable frame rates in most modern title games.
On gaming performance tests, the LG Gram 15 was able to play Rise of The Tomb Raider at 15 FPS on medium settings. Moreover, it ran Fortnight at a higher 20 FPS rate on the same medium settings.
Also popular on Amazon
- Heavy on specs. Light on weight. - Slim and light, the LG gram Book laptop slips into your bag without weighing you down—perfect for commutes, coffee shops, or couch-side productivity.
- The Power of Copilot with Windows Home 11 - Discover the power of AI with Copilot in Windows. With Copilot in Windows, you can get real answers, inspiration, and solutions for your questions or projects, and even generate images from your ideas. Click the Copilot key on your keyboard to access intelligent tools on your gram.
- Power and Efficiency for Every Task with Intel Core i5 Processor - Powered by Intel’s 13th Gen i5 processor and Intel Iris Xe graphics, the LG gram Book laptop delivers the perfect balance of power and efficiency. Multitask seamlessly, handle demanding tasks, and stay productive wherever you go.
- A 15.6" Full HD IPS Display - Work, play, and watch like never before. On a 15.6" Full HD IPS screen with up to 300 nits brightness, the LG gram Book delivers exceptional image resolution and clear visuals.
- Upgradeable storage space - Equipped with two M.2 slots for upgradeable SSD cards, the gram book adapts to your evolving needs with storage that scales up effortlessly. This LG gram Book has 8GB DDR4 RAM for efficient multi-tasking and 256GB Gen4 NVMe SSD for swift access to ample storage.
Obviously, the LG Gram 15 is not suitable for high-end gaming. Therefore, I rate its GPU a six in this review.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallLG Gram 15: Battery Life and Performance
The LG Gram 15 comes with a 4-Cell 72 Wh Lithium-ion battery. LG claims that this laptop can last up to 18.5 hours.
Due to the numerous unfulfilled promises we’ve gotten from manufacturers, I’ve learned not to entirely trust their claims. However, it is slightly different in this case.
In our battery life test, the LG Gram 15 offers a battery life that is a bit close to the numbers advertised by LG. On a web-surfing battery test with medium screen brightness, the LG Gram 15 lasted 15 hours 30 minutes.
In comparison, this battery life performance is much better than the Dell XPS 15’s 8 hours 10 minutes.
Therefore, based on its battery life, the LG Gram 15 gets an eight in this review.
Frequently Asked Questions
Yes, it is. The LG Gram 15 is equipped an IPS LCD touchscreen
The LG Gram 15 is an incredibly powerful laptop for its delicate-looking form factor. Moreover, this model comes with a better CPU that relatively improves its overall performance. In addition to that, this laptop is astonishingly light.
There is no separate microphone input in the LG Gram 15 laptop. However, you can use any of the USB headsets with Mic or built-in Mic without any headphones.
Recommended Free Tools
The LG Gram 15 is not powerful enough for intensive gaming. This laptop can offer playable frame rates for Old title games. However, you will need to lower the graphics settings to get playable frame rates in most modern title games.
No, it doesn’t. The LG Gram 15 only offers an HD Webcam, a Headphone out, and 2 x 1.5W stereo speakers for multimedia options.
Conclusion
Although this laptop doesn’t have a luxurious metallic build to give it a premium feel, it is an excellent ultraportable laptop. The LG Gram 15 is a great all-round laptop.
Moreover, its speed, long battery life, and other amazing features make it stand out. Overall, I would recommend this laptop to anyone looking for a very light and powerful laptop.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →I hope you found this LG Gram 15 review helpful. If you found the review helpful, click Yes to “Was this post Helpful?” below.
You could also review this product with the “Leave a Comment” form found at the end of this page.
Finally, for more laptop reviews, visit our Laptop Reviews page. You may also find our Laptop Specs page very helpful.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →
