Samsung Galaxy Book3 Ultra 455 G3

Basic information

The Samsung Galaxy Book3 Ultra is a premium laptop designed for productivity, creative work, and light gaming. It is part of Samsung's Galaxy Book3 series, positioned as the high-performance model.

• Model: Samsung Galaxy Book3 Ultra (available in configurations such as NP960XFH)
• Release Date: February 2023.
• Operating System: Windows 11 Home or Windows 11 Pro.
• Latest Stable Version: Ships with Windows 11. Updates are managed through Windows Update and Samsung Update.
• End of Support Date: Tied to Windows 11 lifecycle and Samsung's software support policies for its Galaxy Book line.
• End of Life Date: Not explicitly stated, but typically follows a few years after the end of support.
• Auto-update Expiration Date: Dependent on Windows 11 lifecycle.
• License Type: Windows 11 license is typically included with the purchase.
• Deployment Model: Standard laptop deployment. Integrates with Samsung Galaxy ecosystem devices for enhanced functionality.

Technical Specifications

The Samsung Galaxy Book3 Ultra features a sleek aluminum unibody chassis and a vibrant AMOLED display.

• Processor: 13th Gen Intel Core i7-13700H or Intel Core i9-13900H.
• RAM: 16GB or 32GB LPDDR5-5200 (soldered).
• Storage: 512GB or 1TB PCIe NVMe M.2 SSD. Features an additional unoccupied M.2 slot for expansion.
• Graphics: NVIDIA GeForce RTX 4050 (6GB GDDR6) or RTX 4070 (8GB GDDR6).
• Display: 16-inch Dynamic AMOLED 2X, 2880 x 1800 (3K) resolution, 16:10 aspect ratio, 120Hz adaptive refresh rate (48-120Hz), 400 nits typical brightness (500 nits HDR peak).
• Ports:
  • 2x Thunderbolt 4 (USB-C)
  • 1x USB 3.2 Type-A
  • 1x HDMI 2.0
  • 1x microSD card slot
  • 1x 3.5mm combo audio jack
• Operating System: Windows 11 Home or Pro.
• Dimensions: 13.99 x 9.86 x 0.65 inches (353.06 x 250.44 x 16.51mm).
• Weight: 3.95 pounds (1.71 kg - 1.79 kg).

Analysis of Technical Specifications

The Galaxy Book3 Ultra offers a powerful configuration suitable for demanding tasks, content creation, and light to moderate gaming. The 13th Gen Intel Core H-series processors combined with NVIDIA RTX 40-series GPUs provide strong performance. The AMOLED display is a significant highlight, offering high resolution, vibrant colors, and a smooth 120Hz refresh rate, making it excellent for visual tasks and media consumption. The inclusion of Thunderbolt 4 ports ensures high-speed connectivity and versatility. While RAM is soldered, limiting future upgrades, the dual M.2 SSD slots allow for storage expansion. The design prioritizes a thin and light form factor for its class, making it relatively portable despite its powerful internals.

Support & Compatibility

The Samsung Galaxy Book3 Ultra runs on Windows 11, ensuring broad software compatibility and access to Microsoft's ecosystem.

• Latest Version: Ships with Windows 11. Software updates are delivered via Windows Update and Samsung Update.
• OS Support: Windows 11 Home and Windows 11 Pro.
• End of Support Date: Follows the Windows 11 lifecycle. Samsung provides driver and firmware updates through its Samsung Update application.
• Localization: Available in various regional configurations with corresponding keyboard layouts and language support.
• Available Drivers: Drivers are available through Samsung's official support website and the Samsung Update application.

Analysis of Overall Support & Compatibility Status

The Galaxy Book3 Ultra benefits from the robust support ecosystem of Windows 11, ensuring compatibility with a vast array of software and peripherals. Samsung's integration of its own software, like Samsung Update, streamlines driver and firmware management. The laptop's strong connectivity options, including Thunderbolt 4, enhance its compatibility with modern external devices. Its interoperability features with other Samsung Galaxy devices (Multi Control, Quick Share, Second Screen) provide a seamless experience for users within the Samsung ecosystem. The lack of user-upgradable RAM is a limitation, but the expandable storage mitigates some long-term flexibility concerns.

Security Status

The Galaxy Book3 Ultra incorporates several hardware and software security features to protect user data and system integrity.

• Security Features:
  • Secured-core PC certification.
  • Fingerprint scanner integrated into the power key for Windows Hello authentication.
  • Samsung Knox defense-grade security.
  • Intel Hardware Shield technology.
  • Hardware-based root of trust.
  • Tamper Alert function.
  • Discreet Trusted Platform Module (TPM) chip.
  • Private Share for secure file sharing with time limits and view-only access.
• Known Vulnerabilities: No widespread, critical vulnerabilities specific to the Galaxy Book3 Ultra have been publicly reported at the time of this article. Security updates are provided via Windows Update and Samsung Update.
• Blacklist Status: Not blacklisted.
• Certifications: Secured-core PC, Intel Evo platform certified.
• Encryption Support: Supports Windows BitLocker for full disk encryption.
• Authentication Methods: Fingerprint reader (Windows Hello), PIN, password.
• General Recommendations: Users should keep the operating system, drivers, and firmware updated to the latest versions. Utilize strong, unique passwords and multi-factor authentication where available.

Analysis on the Overall Security Rating

The Samsung Galaxy Book3 Ultra offers a strong security posture, leveraging both hardware and software protections. Its Secured-core PC certification, combined with Samsung Knox and Intel Hardware Shield, provides defense-grade security against various threats, including firmware and kernel attacks. The integrated fingerprint scanner enhances biometric authentication. Features like Private Share add an extra layer of data protection for sensitive information. Overall, the device provides a robust security foundation for enterprise and personal use.

Performance & Benchmarks

The Galaxy Book3 Ultra is positioned as a high-performance laptop capable of handling demanding workloads.

• Benchmark Scores (representative scores for i7-13700H/RTX 4050 and i9-13900H/RTX 4070 configurations):
  • Geekbench 5 Single-core: ~1,768 - 2,270
  • Geekbench 5 Multi-core: ~12,212 - 12,405
  • Cinebench R23 Multi-core: ~14,093 points.
  • 3DMark Time Spy: ~6,228 (RTX 4050)
  • 3DMark Fire Strike: ~13,479 (RTX 4050)
  • PCMark 10 (Home Test): ~6,762 points.
• Real-world Performance Metrics:
  • Productivity: Excellent for multitasking, content creation, and running professional applications.
  • Gaming: Capable of light to moderate gaming, with the RTX 4050/4070 handling many modern titles at respectable frame rates, especially at 1080p.
  • Video Editing: Performs well in video editing tasks, though the RTX 4070's TGP might limit peak performance compared to dedicated gaming laptops.
• Power Consumption: Features a 76Wh battery. Power consumption varies significantly with workload, with the discrete GPU and high-refresh-rate display contributing to higher drain under heavy use.
• Carbon Footprint: No specific carbon footprint data is readily available for this model.
• Comparison with Similar Assets: Competes with devices like the 16-inch MacBook Pro and Dell XPS 15/17. Offers comparable productivity and creative performance to Windows peers, often surpassing them in display quality. Battery life is generally good for a Windows laptop with a discrete GPU but falls short of Apple's M-series MacBooks.

Analysis of the Overall Performance Status

The Samsung Galaxy Book3 Ultra delivers strong overall performance, making it a versatile machine for professionals and power users. The combination of 13th Gen Intel H-series processors and NVIDIA RTX 40-series graphics provides ample power for demanding applications, creative workflows, and even some gaming. While its GPU's Total Graphics Power (TGP) might be conservative to maintain its thin profile, it still offers a significant boost over integrated graphics. Battery life is respectable for a Windows laptop with these specifications, though it cannot match the efficiency of Apple's ARM-based offerings. The device excels in tasks requiring a powerful CPU and a capable GPU, complemented by its high-quality AMOLED display.

User Reviews & Feedback

User reviews generally praise the Samsung Galaxy Book3 Ultra for its premium design, stunning display, and strong performance for a thin and light laptop.

• Strengths:
  • Gorgeous 16-inch AMOLED display with high resolution and 120Hz refresh rate.
  • Sleek, thin, and lightweight aluminum design.
  • Powerful 13th Gen Intel Core processors and NVIDIA RTX 40-series GPUs.
  • Excellent for content creation, productivity, and light gaming.
  • Good port selection, including Thunderbolt 4.
  • Seamless integration with other Samsung Galaxy devices (Multi Control, Quick Share).
  • Expandable storage via an additional M.2 slot.
  • Comfortable keyboard with a numpad and large touchpad.
• Weaknesses:
  • Battery life, while decent for a Windows laptop with a discrete GPU, is not class-leading and can be significantly shorter under heavy load or at 120Hz.
  • RAM is soldered and not upgradeable.
  • The GPU's TGP (Total Graphics Power) is sometimes limited, which can affect peak gaming or rendering performance compared to thicker gaming laptops.
  • Glossy display finish can be reflective.
  • The off-center trackpad position is a minor ergonomic concern for some users.
  • Premium price point.
• Recommended Use Cases:
  • Content creators (video editing, graphic design).
  • Professionals requiring a powerful and portable workstation.
  • Users within the Samsung ecosystem seeking seamless device integration.
  • Casual to moderate gamers.

Summary

The Samsung Galaxy Book3 Ultra stands out as a formidable premium laptop, successfully blending high performance with a sleek, portable design. Its core strength lies in the combination of a vibrant 16-inch AMOLED display, powerful 13th Gen Intel Core processors, and NVIDIA RTX 40-series discrete graphics, making it highly capable for demanding tasks like content creation, complex productivity workflows, and even light gaming. The laptop's robust port selection, including Thunderbolt 4, and its seamless integration features with other Samsung Galaxy devices further enhance its appeal, particularly for users invested in the Samsung ecosystem.

However, the Galaxy Book3 Ultra is not without its drawbacks. While its battery life is commendable for a Windows laptop with a discrete GPU, it generally falls short of the endurance offered by Apple's MacBook Pro line. The soldered RAM limits future upgradeability, and the GPU's TGP is somewhat constrained, which might not satisfy users seeking absolute peak graphics performance for intensive gaming or rendering. Despite these points, the overall package delivers a compelling user experience.

In assessment, the Samsung Galaxy Book3 Ultra is an excellent choice for professionals and creative individuals who prioritize a stunning display, strong processing power, and a premium, portable form factor. It serves as a strong contender in the high-end laptop market, offering a well-rounded experience for those who need a versatile workhorse that can also handle entertainment and some gaming. Its strengths significantly outweigh its weaknesses for its target audience.

Information provided is based on publicly available data and may vary depending on specific device configurations. For up-to-date information, please consult official manufacturer resources.