Dell XPS 16 (9640 Core Ultra Flagship)

Technical Architecture Summary

CPU Family: Intel Core Ultra 9 185H
Max Graphics TGP: 60W TGP
RAM Upgradability: Soldered Onboard
Battery / Weight: 99.5 Wh / 2.13 kg

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Comprehensive Hardware Specification Matrix

Direct engineering breakdown categorized by compute, display, thermal envelope, I/O, and chassis acoustics.

01.Platform & Compute Architecture

Processor / SoC: Intel Core Ultra 9 185H (Intel 4 process, Intel AI Boost NPU)
CPU Core Configuration: 16-core / 22-thread (6P + 8E + 2 LPE cores, up to 5.1 GHz)
Instruction Set: x86_64
Graphics Subsystem: NVIDIA GeForce RTX 4070 Laptop GPU (8GB GDDR6)
Max Graphics TGP: 60 Watts
AI NPU Acceleration: 11 TOPS
Operating System: Windows 11 Pro

02.Memory & Storage Upgradability

RAM Capacity Options: 16 GB / 32 GB / 64 GB LPDDR5X (Soldered)
RAM Technology / Clock: LPDDR5X-7467 MT/s dual-channel
Memory Upgradability: No (Soldered Onboard)
Memory Sockets / Form Factor: Soldered Onboard
Base NVMe Capacity: 1024 GB
M.2 Expansion Slots: 1 Slot
Storage Bus & Type: 1x M.2 2280 PCIe 4.0 x4 SSD slot

03.Display & Color Accuracy

Display Panel Technology: OLED
Screen Diagonal Size: 16.3 inches
Aspect Ratio: 16:10
Native Resolution: 3840 × 2400 px (4K+ InfinityEdge OLED Touch, 120Hz VRR)
Refresh Rate: 120 Hz
Color Gamut Calibration: 100% DCI-P3, Gorilla Glass 3 DXC anti-reflective coating
Peak Brightness: 500 nits

04.Chassis, Thermals & Battery

Weight: 2.13 kg (4.7 lbs)
Thickness: 18.7 mm
Chassis Materials: CNC-machined aluminum with glass palmrest, zero-lattice keyboard, capacitive media keys
Thermal Architecture: Dual liquid crystal polymer fans with graphite vapor chamber
Battery Capacity: 99.5 Watt-hours
Bundled Adapter Wattage: 130 W
USB-C Power Delivery Input: Yes (Up to 130W)