Dell XPS 16 9640 INS0179576-R0025278-SA: Uncompromising Power in an Elegant Package
This specific configuration of the Dell XPS 16 9640 is engineered to deliver exceptional performance for demanding applications, multimedia creation, and immersive entertainment, all while maintaining the iconic sleek and minimalist design synonymous with the XPS brand. Its large display and powerful components make it a robust workstation for creative professionals and a formidable machine for everyday power users.
Processor and AI Capabilities: At the core of this laptop is the Intel® Core™ Ultra 7 155H Processor. This “Meteor Lake” CPU boasts a formidable 16-core (6 Performance-cores + 8 Efficient-cores + 2 Low Power Efficient-cores) and 22-thread configuration, with P-cores boosting up to 4.8 GHz. A defining feature of the Core Ultra series is the integrated Intel® AI Boost NPU (Neural Processing Unit). This dedicated NPU provides hardware acceleration for on-device AI workloads, enabling “Copilot+ PC” features and improving efficiency for tasks such as:
- Windows Studio Effects: Enhancing video calls with features like background blur, eye contact correction, and automatic framing.
- Real-time AI capabilities for noise cancellation, instant transcription, and optimized performance in various AI-accelerated applications. The Intel Core Ultra platform also carries the Intel Evo Edition certification, ensuring a premium mobile experience characterized by instant wake, impressive battery life, fast charging, and superior responsiveness.
Discrete Graphics: For graphics-intensive tasks, this specific SKU (INS0179576-R0025278-SA) is confirmed to include an NVIDIA® GeForce RTX™ 4050 Laptop GPU with 6GB GDDR6 VRAM. This discrete graphics card, based on NVIDIA’s Ada Lovelace architecture, provides substantial power for professional applications like video editing, 3D rendering, and graphic design (especially with NVIDIA Studio Drivers). It also allows for a capable gaming experience at moderate settings. The RTX 4050 in the XPS 16 9640 typically operates with a Total Graphics Power (TGP) of around 50W, a good balance between performance and thermal management for this chassis size.
Immersive Display: The Dell XPS 16 9640 INS0179576-R0025278-SA comes with a 16.3-inch Full HD+ (1920 x 1200) Non-Touch IPS display.
- Resolution & Aspect Ratio: The 1920 x 1200 resolution provides crisp visuals, and the 16:10 aspect ratio offers more vertical screen space, enhancing productivity for documents and web Browse.
- Brightness & Features: It features a bright 500 nits of luminance (typical), making it comfortable for use in various lighting conditions. It also boasts 100% sRGB color gamut coverage, a 2000:1 contrast ratio, InfinityEdge bezels for an immersive viewing experience, and an anti-glare finish. The display has a variable refresh rate of 30-120Hz, ensuring smooth motion for both static content (saving power at lower rates) and dynamic content.
Memory and Storage: This configuration includes 16GB of LPDDR5x RAM at 6400 MT/s (onboard). While 16GB is sufficient for most daily tasks and professional applications, note that it is onboard and not user-upgradable. For storage, it comes with a fast 1TB M.2 PCIe NVMe Solid State Drive, providing ample space and rapid data access for the operating system, applications, and large files.
Iconic Design and Build Quality:
- Premium Materials: The Dell XPS 16 9640 features a CNC-machined aluminum chassis (often in Platinum or Graphite finish) complemented by a seamless glass palm rest and a clean, minimalist design. This construction ensures durability, a lightweight feel, and a sophisticated aesthetic.
- Innovative Keyboard and Touchpad: It features a “zero-lattice” keyboard with comfortable, large keycaps. The standout design element is the seamless glass haptic touchpad, integrated flush into the palm rest, offering precise and responsive feedback. It also incorporates a unique touch function row that seamlessly switches between media keys and traditional function keys.
- Portability: Despite its 16.3-inch screen and powerful components, the laptop maintains a relatively thin profile at 18.7 mm (0.74 inches) and a starting weight of 2.13 kg (4.7 lbs) for the FHD+ non-touch model, making it reasonably portable for its size class.
Connectivity and Other Features:
- Ports: The laptop is well-equipped with 3x Thunderbolt™ 4 (USB Type-C™) ports, all supporting Power Delivery and DisplayPort 2.1, providing versatile high-speed connectivity for external displays, peripherals, and charging. It also includes a microSDXC card reader (v6.0 UHS-I/UHS-II) and a 3.5mm headset (headphone and microphone combo) port.
- Wireless: Features Intel® Killer™ Wi-Fi 7 1750 (BE200) 2×2 for the fastest available wireless internet connectivity (when compatible infrastructure is present) and Bluetooth® 5.4.
- Webcam and Audio: Comes with a 1080p at 30 fps FHD RGB-IR camera with dual-array microphones, ambient light sensor, and Windows Hello compliance for secure facial recognition and high-quality video calls. The quad-speaker design (2x 3W main, 2x 2W tweeter for 10W total peak output) with Waves MaxxAudio and Dolby Atmos® delivers rich, immersive audio.
- Battery: Equipped with a large 6-Cell, 99.5Whr battery, Dell claims impressive battery life, up to 28 hours with the FHD+ display when streaming. It utilizes a 130W USB Type-C AC adapter.
- Operating System: Ships with Windows 11 Home (though other options might be available).
- Security: Includes a fingerprint reader integrated into the power button and an IR camera for Windows Hello facial recognition.
The Dell XPS 16 9640 INS0179576-R0025278-SA is an exceptional choice for professionals and creators seeking a powerful, stylish, and highly capable large-screen laptop. Its combination of the latest Intel Core Ultra processor, dedicated NVIDIA RTX graphics, a stunning display, and premium design makes it a top-tier device for demanding workloads and an excellent “AI PC.”
Key Specifications: Dell XPS 16 9640
- Model Number: INS0179576-R0025278-SA (Dell XPS 16 9640)
- Processor: Intel® Core™ Ultra 7 155H (16 Cores: 6 P + 8 E + 2 LPE, 22 Threads, up to 4.8 GHz, 24MB Cache, Intel® AI Boost NPU)
- Graphics: NVIDIA® GeForce RTX™ 4050 Laptop GPU with 6GB GDDR6 VRAM (50W TGP)
- Display: 16.3-inch FHD+ (1920 x 1200) Non-Touch IPS, InfinityEdge, Anti-Glare, 500 nits brightness, 100% sRGB, 30-120Hz Variable Refresh Rate, Eyesafe® Technology
- Memory (RAM): 16GB LPDDR5x Dual Channel at 6400 MT/s (Onboard, not user-upgradeable)
- Storage: 1TB M.2 PCIe NVMe Solid State Drive
- Operating System: Windows 11 Home
- Keyboard: Backlit Keyboard with Fingerprint Reader (integrated into power button), Touch Function Row
- Touchpad: Seamless Glass Haptic Touchpad
- Webcam: 1080p FHD RGB-IR Camera with Windows Hello facial recognition, Dual-array microphones
- Audio: Quad-speaker design (10W total peak output) with Waves MaxxAudio, Dolby Atmos®
- Ports:
- 3x Thunderbolt™ 4 (USB Type-C™) with Power Delivery and DisplayPort 2.1
- 1x Headset (headphone and microphone combo) port
- 1x microSDXC card reader v6.0 UHS-I/UHS-II
- Wireless: Intel® Killer™ Wi-Fi 7 1750 (BE200) 2×2, Bluetooth® 5.4
- Battery: 6-Cell, 99.5Whr Li-ion
- Power Adapter: 130W USB Type-C AC Adapter
- Dimensions (WxDxH): 358.18 x 240.05 x 18.7 mm (14.10 x 9.45 x 0.74 inches)
- Weight: Starting at 2.13 kg (4.7 lbs)
- Chassis Color: Platinum (or Graphite, depending on regional variant)
- Security: Fingerprint Reader, Windows Hello (IR Camera), TPM 2.0
