DELL XPS 16 9640 (2024)

DELL XPS 16 9640 (2024) is a 16.3-inch laptop from Dell's XPS line, built for content creators, developers and managers who need a large screen in an aluminum chassis under 19mm thick. It runs on Intel Core Ultra H-series processors, with optional NVIDIA GeForce RTX 40 series discrete graphics and a 4K+ OLED touch display. This article covers the design, display, performance and connectivity, plus the points worth weighing before you pick a configuration.

Dell XPS 16 9640 Design: Minimalist, With a Slim 18.7mm Aluminum Chassis

Dell XPS 16 9640 uses a CNC-machined unibody aluminum chassis, available in bright silver Platinum or dark gray Graphite depending on the configuration. Thin InfinityEdge bezels let the 16.3-inch panel sit neatly within the body, while the flat lid and palm rest keep extra details to a minimum, true to the XPS design language.

The laptop measures 18.7mm thick, 358.1mm wide and 240mm deep, and weighs 2.13kg with the FHD+ display or 2.20kg with the OLED. That is a reasonable weight for a 16-inch laptop with discrete graphics, and compact enough to slip into a 16-inch backpack for business trips. If you need a large-screen Dell laptop for long-term work that still looks clean and refined, the XPS 16 chassis is well worth considering.

Dell XPS 16 9640 Display: 16.3-Inch 120Hz With an Optional 4K+ OLED Touchscreen

Dell XPS 16 9640 offers two 16.3-inch 16:10 display options, both supporting Dolby Vision and a variable refresh rate from 30Hz to 120Hz. The FHD+ (1920 x 1200) IPS version is non-touch and anti-glare, with 500 nits of brightness and 100% sRGB coverage. The 4K+ (3840 x 2400) OLED version adds touch, an anti-reflective coating, 400 nits of brightness and 100% DCI-P3 coverage.

The 120Hz refresh rate makes scrolling and dragging a timeline smoother than on a 60Hz screen, and when showing static content the display can drop to 30Hz to save power. The FHD+ version is brighter, a good fit for office work and sitting near a window; the 4K+ OLED version delivers sharp detail, deep blacks and a wide color gamut for photo editing, video editing and color grading. At Hung Phat Laptop, the Core Ultra 7 165H and Core Ultra 9 185H versions all come with the 4K+ OLED display, while the Core Ultra 7 155H versions use the FHD+ display.

XPS 16 9640 Performance With Intel Core Ultra, RTX 40 Series Graphics and Up to 64GB of LPDDR5x RAM

DELL XPS 16 9640 (2024) comes with a choice of three processors: Intel Core Ultra 7 155H (up to 4.8GHz), Intel Core Ultra 7 165H (5.0GHz) and Intel Core Ultra 9 185H (5.1GHz), each with 16 cores, 22 threads and 24MB of cache. According to Intel's spec table, these chips integrate the Intel AI Boost AI processor (NPU) to handle some AI tasks on the device without using the CPU or the discrete graphics card.

Source: average scores from Notebookcheck. The Core Ultra 7 165H scores are based on few test samples; results on an actual unit may vary with the power mode and ambient temperature.

Based on the average scores, the Core Ultra 9 185H is about 20% faster than the Core Ultra 7 155H in Cinebench R23 multi-core, while the Core Ultra 7 165H is nearly on par with the 155H. The 155H handles programming, light virtual machines, photo editing and Full HD video editing; the 185H is worth choosing if you regularly render or compile large projects.
On the graphics side, the laptop has integrated Intel Arc graphics plus discrete options of NVIDIA GeForce RTX 4050 6GB, RTX 4060 8GB and RTX 4070 8GB GDDR6. Every configuration on sale at Hung Phat Laptop comes with an RTX card.

Source: average scores from Notebookcheck at common power levels. In a thin laptop like the XPS 16, RTX cards typically run at lower power than in gaming laptops, so real-world scores may be lower than shown.

The RTX 4050 is enough for Premiere Pro and DaVinci Resolve at Full HD and for popular games at medium settings. If your work regularly needs CUDA for Blender, AI or 4K video editing, the RTX 4060 or RTX 4070 version will cut processing times more noticeably.
Dell XPS 16 9640 uses LPDDR5x RAM in 16GB, 32GB and 64GB capacities; according to Dell, the RAM runs at 7467MHz with the RTX 4070 and at 6400MHz with the other cards. The RAM is soldered to the motherboard and cannot be upgraded, so choose wisely from the start: 16GB for office work and programming, 32GB or more for video editing or running multiple virtual machines. The PCIe Gen4 M.2 SSD comes in options from 512GB to 4TB; the versions on sale use a 1TB drive, which can be swapped for a larger one when needed.

Edge-to-Edge Keyboard and Flush Touchpad on the Dell XPS 16 9640

Dell XPS 16 9640 uses a keyboard that spans nearly the full width of the chassis, with keys set close together and almost no gaps, plus a touch-sensitive function row on top. This flat surface looks tidy and is easier to wipe clean than a traditional keyboard.

The force-sensing touchpad (Forcepad) sits flush with the palm rest with no dividing border, offering a large surface and support for Windows multi-touch gestures to scroll, zoom or switch apps. If you are used to a touchpad with clearly defined edges, it may take some time to adjust; you can tune the sensitivity in Windows settings or use an external mouse for long stretches of precise work.

Dolby Atmos Audio and an FHD Webcam on the Dell XPS 16 9640 (2024)

Dell XPS 16 9640 (2024) features audio tuned with Waves MaxxAudio Pro and Waves Nx 3D audio, plus Dolby Atmos support, for clear voices on video calls and a wider soundstage when watching movies. You can adjust the sound profile for whatever you are listening to, watching or playing in the bundled audio software.

The FHD 1080p webcam is Windows Hello compliant for facial sign-in and works with Dell's Express Sign-In feature. The 1080p image is clear enough for video meetings and online teaching without adding an external webcam.

Dell XPS 16 2024 Ports and Battery: 3 Thunderbolt 4, Wi-Fi 7 and a 99.5Wh Battery

Dell XPS 16 2024 has 3 Thunderbolt 4 (USB-C) ports with DisplayPort 2.1 and Power Delivery charging, 1 UHS-I/UHS-II microSDXC card reader and 1 3.5mm headphone/microphone combo jack. The microSD slot is handy for videographers and photographers who need to copy footage quickly, and wireless connectivity comes from an Intel Killer Wi-Fi 7 1750 (BE200) 2x2 card with Bluetooth 5.4.

There are no USB-A or HDMI ports, so you will need a USB-C hub or Thunderbolt dock to connect a mouse, older USB drives or a projector. Since all 3 Thunderbolt 4 ports support charging, you can plug the charger into whichever port is most convenient.

The 99.5Wh battery is a large capacity for a laptop, yet still under the 100Wh limit allowed on flights. Actual runtime depends on the display type, discrete graphics and workload; when working away from an outlet, turn on power-saving mode and lower the screen brightness to make the battery last longer.

DELL XPS 16 9640 (2024) Overview and Review

DELL XPS 16 9640 (2024) is a 16.3-inch laptop that combines a refined aluminum chassis, a 120Hz display with an optional 4K+ OLED, Intel Core Ultra H-series processors and RTX 40 series graphics. It suits video editors, graphic designers, developers and managers who need a large screen for professional work.

The trade-offs are the lack of USB-A and HDMI, non-upgradeable RAM, a weight above 2kg and a price in the high-end range. A small USB-C hub solves the port issue, choosing enough RAM up front keeps the laptop useful for years, and the Core Ultra 7 155H FHD+ version is the more budget-friendly choice. You can explore other versions in the Dell XPS 16 category.

Where to Buy a Genuine Dell XPS 16 9640 (2024) at a Good Price?

Some people need an OLED display for color work, while others only need a bright FHD+ screen for office tasks. Tell Hung Phat Laptop about your main work and budget. We will suggest whether to go with the RTX 4050 or RTX 4070 version, and 32GB or 64GB of RAM, for the Dell XPS 16 9640. If you are looking for a 16-inch aluminum laptop for graphics work, we are happy to compare each configuration for you.

Every laptop sold in our store is a genuine product with a full invoice, and the warranty terms are clearly stated. You can return a laptop within 30 days if it has a manufacturer defect. Our technicians will install a larger SSD whenever you need one, and long-term technical support and nationwide delivery are included. Browse the Dell XPS OLED configurations and order at Hung Phat Laptop.