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    Galaxy Book4 Ultra
    A 16.0-inch laptop tested with Windows 11 Home, an Intel Core Ultra 7 155H 3.8GHz processor, 16GB of memory, Nvidia GeForce RTX 4050 video adapter with 6GB dedicated memory and integrated Intel Arc Graphics, a touchscreen, and 1TB solid-state drive.
    Description
    A 16.0-inch laptop tested with Windows 11 Home, an Intel Core Ultra 7 155H 3.8GHz processor, 16GB of memory, Nvidia GeForce RTX 4050 video adapter with 6GB dedicated memory and integrated Intel Arc Graphics, a touchscreen, and 1TB solid-state drive.
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    We investigate, research and test so you can choose with confidence.

    Become a member to compare products & get access to ratings.

    We investigate, research and test so you can choose with confidence.

    Become a member to compare products & get access to ratings.

    We investigate, research and test so you can choose with confidence.

    CR Expert Take

    How did it perform in our owner surveys and expert lab testing?

    Overall Score

    The Overall Score for this model incorporates our expert lab test results, as well as ratings for that brand’s reliability and owner satisfaction from our annual product owner survey of members.
    Unlock ratingswith membership.
    Current Range of Tested Laptops

    What goes into the Overall Score?

    OWNER SURVEYS

    Learn More
    Predicted Reliability
     /  5
    Owner Satisfaction
     /  5
    Portability
     /  5
    Performance
     /  5
    Display
     /  5
    Ergonomics
     /  5
    Versatility
     /  5
    Battery Life - web (hr.)
     /  5
    Battery Life - video (hr.)
     /  5
    Weight (lbs.)
     /  5
    OS
     /  5
    Touch screen
     /  5

    Detailed Test Results

    Performance: Overall this laptop's performance was excellent. Tasks like email, word processing and web browsing will be speedy. Compared to other tested laptops, it was fast for common tasks such as web browsing and video conferencing. Applications start up quickly. It was among the fastest when composing multiple documents with images, calculating large complex data spreadsheets, and running other demanding productivity tasks, and it was among the fastest for manipulating filters on multiple images, converting and editing videos, and rendering 3D models and calculating simulations. In addition, demanding video games will show smooth graphics and have a quick response. With hybrid graphics, the laptop can dynamically switch to the dedicated graphics card when a performance boost is needed for demanding games or applications. Everyday tasks, like web browsing or playing videos, will default to the integrated graphics chip, which is more power efficient and can reduce noise and extend battery life.

    Portability: This laptop is a very good choice for traveling. Battery life lasted 14.5 hours in a light load of web browsing tests, and 16.25 hours in a heavier load of 4K video playback tests. Results were outstanding enough to last well beyond a typical day of mixed use, lasting longer than most other similar laptops. In heavier loads, the battery lasted longer than expected, so you're less likely to need a charge as you run more performance intensive tasks. At 4 lbs, weight was typical for a laptop of this size category.

    Ergonomics: The laptop features, such as its keyboard, touchpad, and labeling were well-designed, making it comfortable and convenient to use. The keyboard has large keys and was comfortably sized. Its high contrast letters were easy to read, and the backlighting can be useful in dark rooms. There's a dedicated number pad for faster data entry. The power button was conveniently located, but its labeling was hard to read when the laptop is off. The touchpad was among the largest of those tested, and provides ample space for different touch gestures. The touchscreen is smooth enough for fast swipes, and fingerprints clean off easily. Testers liked the sturdy build of the chassis.

    Display: The display quality was excellent overall. Colors were near-accurate, and mostly realistic and natural looking. The display was anti-reflective, so there was little or no glare when viewing in a brightly lit room or outdoors. The display has a wide viewing angle, especially important if more than one person needs to see the screen at a time, say, for a video or presentation. Its Dynamic AMOLED 2X display produces a wider array of colors and has better contrast than on most other tested laptops, which can help add realism to videos or slideshows.

    Useful features and attributes on this model include: Laptop has a touchscreen. The spacious 1TB solid-state drive offers plenty of room for storing your music, photos, and movies. You can connect common external devices such as hard drives and Blu-ray burners using USB4 for maximum performance. The fingerprint reader lets you log into your computer without typing in a password. This laptop has a full-size HDMI port and supports DisplayPort over USB-C for connecting to an HDTV or monitor.

    Downsides: At about 6.1 ft length, the power cable is shorter than most others, so you'd need to be mindful of power outlet locations.

    About

    The Samsung Galaxy Book4 Ultra is a 16-inch laptop with Dynamic AMOLED 2X display and a screen resolution of 2880 x 1800. The display has a refresh rate of 120 and a max bit depth of 10. It has 16GB of memory and 1TB solid-state drive. It has an Intel Core Ultra 7 155H 3.8GHz processor and Nvidia GeForce RTX 4050 video adapter with 6GB dedicated memory and integrated Intel Arc Graphics. It was tested with Windows 11 Home installed.

    It has a touch screen, 1 full-size USB-A, 2 USB-C ports built-in on the laptop. However, you'll lose a USB port to plug in the power cable when charging the laptop. Video outputs include: an HDMI full-size port, supporting Thunderbolt 4 (40 Gbps) and DisplayPort over USB-C. WiFi 6E is also supported with a compatible router, which can use the 6GHz band for better throughput, and can be helpful in dense apartment buildings. It has Bluetooth 5.3 built-in. It has a 2.1MP webcam for video conferencing. It has a button shortcut to disable the webcam when not in use.

    The Samsung Galaxy Book4 Ultra measures 13.9 inches wide by 9.8 inches deep by 0.7 inches high, and it weighs 4 lbs. It's backed by a 12-month warranty with 12 months of free tech support over telephone.

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