Dell XPS 13 Gen 3

Technical Specifications

• Processor: Features 4th Generation Intel Core processors, including options up to Intel Core i7-4650U with speeds up to 3.0 GHz.
• RAM: Configurable with 4 GB or 8 GB of DDR3L-1600 MHz RAM, which is soldered to the motherboard.
• Storage: Offers Solid State Drive (SSD) options, typically 128 GB or 256 GB mSATA SSDs.
• Display: Equipped with a 13.3-inch Full HD (1920 x 1080) IPS display. An optional 10-point multitouch screen is available, protected by Corning Gorilla Glass NBT.
• Graphics: Utilizes integrated Intel HD Graphics 4400 or Intel HD Graphics 5000.
• Ports: Includes two USB 3.0 ports (one with PowerShare), one Mini DisplayPort, and a 3.5mm combo audio jack.
• Wireless: Features Intel Wireless-AC 7260 for Wi-Fi 5 (802.11ac) and Bluetooth 4.0 LE connectivity.
• Battery: Powered by a 55 Wh, 6-cell Lithium-Polymer battery.
• Dimensions: Measures 21 mm (H) x 316 mm (W) x 205 mm (D).
• Weight: Weighs approximately 1.374 kg (3.03 lbs).
• Webcam: Integrates a 1.3 MP webcam.
• Keyboard: Features a backlit, spill-resistant chiclet keyboard.
• Materials: Constructed with an aluminum lid, carbon fiber base, and magnesium alloy palm rest.

The Dell XPS 13 Gen 3, identified as the 9333 model, represents a significant refresh in its lineup, incorporating Intel's 4th Generation Haswell processors for improved efficiency and performance. The inclusion of a Full HD IPS display, with an optional touchscreen protected by durable Gorilla Glass, provides a vibrant visual experience. While the integrated graphics are suitable for everyday tasks and multimedia consumption, they are not designed for demanding graphical applications or modern gaming. The limited port selection, particularly the absence of an SD card reader, HDMI, or Ethernet port, necessitates adapters for broader connectivity. The soldered RAM configuration means memory upgrades are not possible post-purchase, which is a notable limitation for long-term expandability. Despite these points, the premium material construction and compact design underscore its status as a high-quality ultrabook for its era.

Support & Compatibility

• Operating System Support: Shipped with Microsoft Windows 8.1 64-bit. Drivers are available for Windows 7, Windows 8, Windows 8.1, Windows 10, and Windows 11.
• End of Support Date: The End of Life (EOL) date, when the OEM no longer markets, sells, or updates the equipment, is not explicitly published for this model. However, as a 2014 release, it is considered past its official support lifecycle.
• Available Drivers: Drivers and firmware updates are accessible through the official Dell support website.
• System Compatibility: Compatible with standard USB peripherals, Mini DisplayPort monitors, and Bluetooth devices. Lacks built-in Ethernet, HDMI, and SD card reader, requiring external adapters for these functionalities.

The Dell XPS 13 Gen 3 offers broad operating system compatibility, with drivers available for several Windows versions beyond its original Windows 8.1. This extends its usability into newer software environments. However, as an older model, official manufacturer support for new features, critical security updates, or comprehensive troubleshooting may be limited or discontinued. Users rely on Dell's online driver repository for maintenance. The absence of common ports like HDMI and an SD card slot can be a practical inconvenience, requiring users to carry additional dongles or rely on cloud-based solutions for media transfer and external display connectivity.

Security Status

• Security Features: Incorporates hardware-based security features, including ControlVault, designed to securely store sensitive data such as passwords and biometric information.
• Vulnerabilities: Certain Dell laptop models utilizing ControlVault3 firmware have recently been affected by "ReVault" vulnerabilities (CVE-2025-24311, CVE-2025-25215, CVE-2025-24922, CVE-2025-25050, CVE-2025-24919). These high-severity flaws can enable remote code execution, information leakage, and Windows login bypass through physical access. Patches for affected models began rolling out in March 2025.
• Recommendations: Users should regularly check Dell's official support website for the latest firmware and driver updates, particularly security patches. It is crucial to install these updates promptly. Employing reliable antivirus software and adhering to general cybersecurity best practices, such as strong, unique passwords and multi-factor authentication, is also recommended.

The Dell XPS 13 Gen 3 includes hardware-level security features like ControlVault, which aims to protect sensitive user data. However, the broader Dell laptop ecosystem has faced significant security challenges, specifically with the ControlVault3 firmware. While it is not explicitly confirmed if the XPS 13 Gen 3 (9333) is directly impacted by the "ReVault" vulnerabilities, users of this model should remain vigilant. The potential for remote code execution and login bypass highlights the importance of applying all available security updates. Proactive security measures, including regular software updates and robust user practices, are essential to mitigate potential risks.

Performance & Benchmarks

• Benchmark Scores:
  • PCMark 7: Achieves scores in the range of 4847-4862 (with Intel Core i5-4200U).
  • PCMark Vantage: Scores approximately 11193.
  • AS SSD: Records a score of 902.
  • CrystalDiskMark 3.0 (Sequential Read/Write): Measures around 510 MB/s read and 319 MB/s write.
• Real-World Performance: Delivers snappy performance for everyday computing tasks, including web browsing, office productivity, and multimedia consumption. It handles tasks like video encoding (Handbrake in 1 minute 23 seconds) and image editing (Photoshop CS6 in 4 minutes 50 seconds) efficiently for its class.
• Comparison with Similar Devices: Its performance is comparable to contemporary ultrabooks such as the Samsung Book 9 Plus and Lenovo IdeaPad Yoga 2 Pro. It shows an improvement over its predecessor, the XPS 13-L322X.
• Battery Life: Offers impressive battery longevity, with real-world tests showing approximately 9.5 hours of use, and quoted figures up to 11 hours.

The Dell XPS 13 Gen 3 demonstrates solid performance for an ultrabook of its generation. The combination of a Haswell processor and a fast SSD ensures a responsive user experience for general productivity and light creative tasks. Benchmark scores indicate it holds its own against competitors from the same period, offering a noticeable performance boost over previous XPS 13 iterations. Its strong battery life is a significant advantage, making it a reliable companion for mobile users. While not a powerhouse for intensive applications, its performance profile makes it well-suited for its intended use as a portable and efficient workhorse.

User Reviews & Feedback

User feedback for the Dell XPS 13 Gen 3 generally highlights its premium build quality, often praised for its aluminum and carbon fiber construction, which contributes to a sturdy and attractive design. The 1080p IPS display receives positive remarks for its brightness and clarity, with the optional touchscreen being a welcome addition. Users frequently commend the comfortable, backlit keyboard and responsive touchpad, enhancing the overall typing and navigation experience. The device is noted for its snappy performance in daily tasks and its impressive battery life, making it a favored choice for portability. Common criticisms include the limited port selection, specifically the absence of an SD card reader and HDMI port, which can be inconvenient. Some users report issues such as screen light bleed, occasional coil whine, and the device running warm or loud under heavy load. Instances of black screens, screen flickering, and sound issues have also been reported, though solutions often involve driver updates or system restarts. The soldered RAM is a point of contention, as it prevents future memory upgrades.

Vulnerabilities

• CVE-2020-5362
  Published: 2020-06-10 - Updated: 2020-06-23 - CVSS: 7.1 - EPSS: 0.05%
  Dell Client Consumer and Commercial platforms include an improper authorization vulnerability in the Dell Manageability interface for which an unauthorized actor, with local system access with OS administrator privileges, could bypass the BIOS Administrator authentication to restore BIOS Setup configuration to default values.
• CVE-2021-21574
  Published: 2021-06-24 - Updated: 2021-06-30 - CVSS: 7.5 - EPSS: 0.09%
  Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
• CVE-2021-21573
  Published: 2021-06-24 - Updated: 2021-06-30 - CVSS: 7.5 - EPSS: 0.05%
  Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
• CVE-2021-21572
  Published: 2021-06-24 - Updated: 2021-06-30 - CVSS: 7.5 - EPSS: 0.05%
  Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
• CVE-2021-21571
  Published: 2021-06-24 - Updated: 2021-07-02 - CVSS: 6.5 - EPSS: 0.20%
  Dell UEFI BIOS https stack leveraged by the Dell BIOSConnect feature and Dell HTTPS Boot feature contains an improper certificate validation vulnerability. A remote unauthenticated attacker may exploit this vulnerability using a person-in-the-middle attack which may lead to a denial of service and payload tampering.

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Summary

The Dell XPS 13 Gen 3 (model 9333) stands as a testament to Dell's commitment to premium ultrabook design and performance for its time. Its robust construction, featuring aluminum, carbon fiber, and Gorilla Glass, provides both durability and a sleek aesthetic. The Full HD IPS display, often with a responsive touchscreen, delivers a high-quality visual experience. Performance, driven by 4th Generation Intel Haswell processors and fast SSD storage, is more than adequate for general productivity, web browsing, and multimedia consumption, with benchmark scores affirming its competitive standing among its peers. A key strength is its extended battery life, making it an excellent choice for users requiring portability.

However, the asset has notable weaknesses. The limited port selection, lacking essential connectors like an SD card reader, HDMI, and Ethernet, can be a significant drawback for users with diverse connectivity needs. The soldered RAM restricts future upgrades, limiting the device's longevity in increasingly demanding software environments. While it features hardware-based security, the broader Dell ecosystem has recently faced critical firmware vulnerabilities, necessitating diligent application of security patches. User feedback points to minor but recurring issues such as coil whine, screen light bleed, and occasional system glitches like screen flickering or sound problems.

In assessment, the Dell XPS 13 Gen 3 is a well-built and capable ultrabook for its era, excelling in design, display quality, and battery life. It is recommended for users who prioritize portability and a premium build for everyday computing tasks. However, potential buyers should be aware of its connectivity limitations and the non-upgradable RAM. For continued security, it is imperative to keep all drivers and firmware updated, especially in light of recent security advisories affecting Dell systems. This asset, while no longer cutting-edge, remains a functional and aesthetically pleasing device for its core purpose.

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.