Samsung Galaxy Book4 Ultra (2024)

Samsung Galaxy Book4 Ultra (2024)

Manufacturer	Samsung
Product family	Galaxy Book
Release date	January 2024 (2024-01)
Introductory price	USD 2399 and above
Discontinued	No
Operating system	Windows 11 Home
CPU	Intel Core Ultra 9 185H Intel Core Ultra 7 155H
Memory	16, 32, or 64 GB LPDDR5X
Memory slots	Soldered
Storage	512 GB, 1 TB, or 2 TB SSD (PCIe)
Storage slots	2 M.2 2280 slots
Removable storage	MicroSD card reader
Display	Screen size: 16 inch Panel type: AMOLED Coating: Anti-reflective Resolution: 2880 x 1800 PPI: 212 Aspect ratio: 16:10 Refresh rate: 48-120 Hz VRR Brightness: 400 Nits DCI-P3: 120 % Variable Refresh Rate: Yes
Graphics	Nvidia GeForce RTX 4070 Laptop 8 GB GDDR6 Nvidia GeForce RTX 4050 Laptop 6 GB GDDR6
Sound	AKG Quad speakers (Woofer Max 5Wx2, Tweeter 2Wx2) with Dolby Atmos
Camera	1080p FHD webcam
Touchpad	Large glass touchpad
Connectivity	Wi-Fi 6E, Bluetooth 5.3 2 x Thunderbolt 4 1 x USB 3.2 Type-A 1 x HDMI 2.1
Dimensions	W: 14 inches (36 cm) D: 9.9 inches (25 cm) H: 0.65 inches (1.7 cm)
Mass	4.1 pounds (1.9 kg)
Power brick	140W USB-C Adapter
Battery	76 Wh Li-Ion
Keyboard	Backlit
Chassis	Color: Moonstone Gray Materials: Aluminum
Number pad	Yes
Fingerprint reader	Yes, integrated in power button
Facial recognition	No
Special features	Neural Processing Unit (NPU)
Website	Samsung

All statements attributed to reviews are the reviewer's own opinion. Note that these claims were accurate at the time of publication and may be dated when you are reading this article. Read more.

   This section was written by AI and requires review.  Remove this after review.

   The Samsung Galaxy Book4 Ultra (2024) is a high-performance multimedia laptop designed for demanding tasks and creative work. It features Intel's Core Ultra processors and Nvidia's RTX 4000 series GPUs, offering a blend of power and portability. The laptop is available in various configurations, catering to different user needs.

Primary Hardware

This section was written by AI and requires review. Remove this after review.

Processor

The Galaxy Book4 Ultra can be configured with the following processors:

• Intel Core Ultra 9 185H with 16 cores and 22 threads, featuring a performance core clock speed ranging from 3.8 to 4.8 GHz.
• Intel Core Ultra 7 155H with similar core and thread count, offering robust performance for a variety of tasks.

The Intel Core Ultra 9 185H processor provides strong performance in productivity benchmarks, although it does not surpass older Intel Core i9 chips. It is well-suited for demanding tasks but shows a slight performance drop under sustained load. The Core Ultra 7 155H offers decent performance, comparable to the previous Raptor Lake generation, with a slight deficit in battery mode.

Benchmarks:

• Cinebench R23 Multi Core: 15698 Points
• Geekbench 6.2 Multi-Core: 12517 Points

Graphics

The Galaxy Book4 Ultra is equipped with the following discrete GPUs:

• Nvidia GeForce RTX 4070 Laptop GPU with 8 GB GDDR6 memory.
• Nvidia GeForce RTX 4050 Laptop GPU with 6 GB GDDR6 memory.

The RTX 4070 provides excellent performance for graphics-intensive tasks and gaming, while the RTX 4050 is suitable for casual gaming and creative work. Both GPUs support Nvidia's DLSS technology for improved visuals.

Benchmarks:

• 3DMark Time Spy Score: 6449 Points
• 3DMark Fire Strike Score: 14587 Points

Memory

The Galaxy Book4 Ultra offers the following memory configurations:

• 16 GB, 32 GB, or 64 GB LPDDR5X RAM.

The RAM is soldered onto the motherboard, limiting upgradeability. The dual-channel configuration enhances performance, making it suitable for multitasking and demanding applications.

Benchmarks:

• AIDA64 Memory Copy: 90918 MB/s

Storage

The Galaxy Book4 Ultra can be configured with 512 GB, 1 TB, or 2 TB SSD (PCIe) storage options. It includes an expansion slot for additional storage, allowing users to upgrade as needed.

The SSD provides fast read and write speeds, ensuring quick access to data and applications.

Benchmarks:

• CrystalDiskMark Sequential Read: 6862 MB/s
• CrystalDiskMark Sequential Write: 5123 MB/s

Co-processors

The Galaxy Book4 Ultra features a Neural Processing Unit (NPU) that enhances AI capabilities, enabling features like auto-framing and background blur during video calls.

Input Devices

This section was written by AI and requires review. Remove this after review.

Keyboard

The Galaxy Book4 Ultra comes with a backlit chiclet keyboard that includes a numeric keypad. The keyboard offers shallow key travel, which may affect typing comfort for some users. The power button doubles as a fingerprint sensor for quick logins.

Touchpad

The laptop features a large glass touchpad that supports smooth swiping gestures. While it is responsive, the lack of a haptic feedback option may detract from the overall user experience.

Webcam

The Galaxy Book4 Ultra is equipped with a 1080p FHD webcam that supports features like auto-framing and background blur, enhancing video call quality.

Microphone

The laptop includes studio-quality dual microphones with bi-directional AI noise canceling, ensuring clear voice capture during video calls.

Output Devices

This section was written by AI and requires review. Remove this after review.

Display

The Galaxy Book4 Ultra features a 16-inch Dynamic AMOLED 2X display with a resolution of 2880 x 1800 pixels. The display supports a variable refresh rate up to 120 Hz and offers vibrant colors with excellent color accuracy, making it ideal for content creation and media consumption.

Benchmarks:

• Maximum Brightness: 564 cd/m²
• Color Accuracy: ΔE Color 1.4

Audio

The laptop is equipped with AKG-tuned quad speakers that provide good sound quality with Dolby Atmos support. While the audio is clear and loud, it may not match the richness of higher-end competitors.

Connectivity

This section was written by AI and requires review. Remove this after review.

WiFi

The Galaxy Book4 Ultra supports Wi-Fi 6E and Bluetooth 5.3, providing fast and reliable connectivity for modern networking needs.

Benchmarks:

• iperf3 transmit: 1625 MBit/s
• iperf3 receive: 1715 MBit/s

SD Card Reader

The laptop includes a microSD card reader, which may be less convenient for content creators who prefer full-size SD card slots.

USB

The Galaxy Book4 Ultra is equipped with two Thunderbolt 4 ports and one USB 3.2 Type-A port, offering versatile connectivity options for peripherals and devices.

Display Outputs

The laptop features an HDMI 2.1 port, allowing for high-resolution external display connections.

Case

This section was written by AI and requires review. Remove this after review.

The Galaxy Book4 Ultra is designed with a Moonstone Gray aluminum chassis, offering a sleek and professional appearance. The build quality is solid, although there is some flex when pressing the keyboard deck or grasping the screen corners.

Maintenance

This section was written by AI and requires review. Remove this after review.

The laptop is relatively easy to open, with removable feet and screws allowing access to internal components. However, the soldered RAM limits upgradeability.

Cooling System

This section was written by AI and requires review. Remove this after review.

The Galaxy Book4 Ultra features a vapor chamber cooling system with two fans, effectively managing temperatures under load. The cooling system helps maintain performance during intensive tasks.

Heat

The laptop remains cool during idle and light tasks, with surface temperatures reaching around 39°C above the keyboard and 44-45°C on the underside under load.

Noise

Fan noise can reach 52-53 dB under heavy load, which may be noticeable during gaming or intensive tasks but is manageable during regular use.

Energy Management

This section was written by AI and requires review. Remove this after review.

Power Consumption

The Galaxy Book4 Ultra comes with a 140W USB-C power adapter, providing fast charging capabilities. The power consumption is efficient, with idle usage around 4.8 to 7.9 watts.

Battery Life

The laptop is equipped with a 76 Wh battery, offering nearly 11 hours of Wi-Fi web surfing and around 18 hours for video playback. The battery life is sufficient for all-day use, making it a reliable choice for users who need portability.

Biometrics

This section was written by AI and requires review. Remove this after review.

The Galaxy Book4 Ultra includes a fingerprint reader integrated into the power button, allowing for secure and convenient logins with Windows Hello.

Software

This section was written by AI and requires review. Remove this after review.

The laptop ships with Windows 11 Home and includes various Samsung applications and utilities that enhance integration with Galaxy smartphones and other Samsung products.

Accessories & Warranty

This section was written by AI and requires review. Remove this after review.

The Galaxy Book4 Ultra comes with a 140W USB-C power adapter and standard documentation. Warranty details may vary by region.

Reviews Summary

This section was written by AI and requires review. Remove this after review.

Overall Sentiment

The Samsung Galaxy Book4 Ultra is praised for its powerful performance, vibrant display, and sleek design. It is considered a strong competitor in the multimedia laptop market, suitable for creative professionals and demanding users. However, its high price and limited RAM upgradeability may deter some potential buyers.

Problems Summary

• High price point compared to competitors.
• Soldered RAM limits upgradeability.
• Lack of haptic feedback on the touchpad.
• MicroSD card reader may not be ideal for content creators.
• Some flex in the build quality.