LG Gram SuperSlim vs Samsung Galaxy Book3 Ultra

The Verdict

These laptops target different priorities, making this less about superiority and more about matching your needs. LG Gram SuperSlim excels as a portable workhorse, weighing just 2.18 pounds with an exceptional OLED display at 400 nits and delivering up to 12 hours of battery life. Its Intel Core Ultra 7 155H with 16GB RAM handles everyday tasks smoothly, though the 512GB storage feels limiting at this price point. Samsung Galaxy Book3 Ultra positions itself as a power user's machine, packing a larger 16-inch AMOLED screen with 2880x1800 resolution and 120Hz refresh rate, paired with 32GB RAM and double the storage (1TB). Its Intel Core i9-13900H offers superior performance for demanding workloads, but the 3.95-pound weight and 8-hour battery life compromise portability. The LG costs $700 less and prioritizes mobility and longevity between charges, making it ideal for frequent travelers. Samsung demands $2399 but rewards professionals who need raw power, a sharper display, and expanded storage without worrying about carrying extra pounds. If ultraportability matters most, choose the LG. If you need high-performance computing with a premium display and rarely move between locations, Samsung justifies its premium.