DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") Full HD+ 32 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4060 Wi-Fi 7 (802.11be) Windows 11 Pro Silver

SKU: 0V659
Regular price £2,713.79 inc. VAT
  • Windows 11 Pro 64-bit
  • Intel Core Ultra 7 155H (24MB Cache)
  • 41.4 cm (16.3") Full HD+ 1920 x 1200 WLED, NVIDIA GeForce RTX 4060 (8GB GDDR6)
  • 32GB LPDDR5x-SDRAM & 1000GB SSD

Power your passions with premium, precision-crafted laptops with innovative features.

Design
Housing material Aluminium
Form factor Clamshell
Product colour Silver
Product type Laptop
Display
Contrast ratio (typical) 2000:1
Maximum refresh rate 120 Hz
RGB colour space sRGB
Colour gamut 100%
Pixel density 139 ppi
Display brightness 500 cd/m²
Anti-glare screen Yes
LED backlight Yes
Native aspect ratio 16:10
Panel type WLED
HD type Full HD+
Touchscreen No
Display resolution 1920 x 1200 pixels
Display diagonal 41.4 cm (16.3")
Processor
Processor base power 28 W
Maximum turbo power 115 W
Processor cache type Smart Cache
Processor cache 24 MB
Low Power Efficient-core Base Frequency 700 MHz
Efficient-core base frequency 0.9 GHz
Performance-core base frequency 1.4 GHz
Low Power Efficient-core Max Turbo Frequency 2.5 GHz
Efficient-core Max Turbo Frequency 3.8 GHz
Performance-core Max Turbo Frequency 4.8 GHz
Low Power Efficient-cores 2
Efficient cores 8
Performance cores 6
Processor boost frequency 4.8 GHz
Processor threads 22
Processor cores 16
Processor model 155H
Processor generation Intel® Core™ Ultra (Series 1)
Processor family Intel Core Ultra 7
Processor manufacturer Intel
Neural processor unit (NPU)
AI software frameworks supported by NPU DirectML, ONNX RT, OpenVINO, Windows ML
Windows Studio effects support Yes
Sparsity support Yes
Maximum frequency NPU 1.4 GHz
Neural processor unit (NPU) Intel AI Boost
Memory
Memory data transfer rate 6400 MT/s
Maximum internal memory 32 GB
Memory form factor On-board
Internal memory type LPDDR5x-SDRAM
Internal memory 32 GB
Storage
Compatible memory cards MicroSD (TransFlash), MicroSDHC, MicroSDXC
Card reader integrated Yes
Optical drive type No
SSD form factor M.2
SSD interface PCI Express 4.0
NVMe Yes
SSD capacity 1 TB
Number of SSDs installed 1
Total SSDs capacity 1 TB
Storage media SSD
Total storage capacity 1 TB
Graphics
On-board graphics card model Intel Arc Graphics
On-board graphics card family Intel Arc Graphics
On-board GPU manufacturer Intel
Discrete graphics memory type GDDR6
Discrete graphics card memory 8 GB
Discrete graphics card model NVIDIA GeForce RTX 4060
Discrete graphics card Yes
On-board graphics card Yes
Audio
Built-in microphone Yes
Number of microphones 2
Speakers manufacturer Waves
Number of built-in speakers 4
Audio system MaxxAudio Pro
Camera
Infrared (IR) camera Yes
Video capturing speed 30 fps
Front camera resolution 1920 x 1080 pixels
Front camera HD type Full HD
Front camera resolution (numeric) 2.07 MP
Front camera Yes
Network
Bluetooth Yes
WLAN controller model Intel Wi-Fi 7 BE200
WLAN controller manufacturer Intel
Antenna type 2x2
Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Mobile network connection No
Ports & interfaces
USB Type-C DisplayPort Alternate Mode Yes
Combo headphone/mic port Yes
Intel® Thunderbolt 4 Yes
Thunderbolt 4 ports quantity 3
Performance
Ambient light sensor Yes
Keyboard
Numeric keypad No
Keyboard backlit Yes
Keyboard language UK English
Pointing device Touchpad
Software
Operating system architecture 64-bit
Battery
Battery weight 380 g
Fast charging Yes
Battery recharge time 4 h
Battery voltage 11.7 V
Battery capacity 99.5 Wh
Number of battery cells 6
Battery technology Lithium Polymer (LiPo)
Power
USB charging current 6.5 A
USB charging voltage 5,9,15,20 V
USB Power Delivery (USB PD) Yes
USB Type-C charging port Yes
AC adapter input voltage 100 - 240 V
AC adapter frequency 50 - 60 Hz
AC adapter power 130 W
Security
Trusted Platform Module (TPM) Yes
Trusted Platform Module (TPM) version 2.0
Windows Hello Yes
Fingerprint reader Yes
Operational conditions
Non-operating vibration 1.3 G
Operating vibration 0.66 G
Non-operating shock 160 G
Operating shock 110 G
Non-operating altitude -15.2 - 10668 m
Operating altitude -15.2 - 3048 m
Storage relative humidity (H-H) 0 - 95%
Operating relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -40 - 65 °C
Operating temperature (T-T) 0 - 35 °C
Weight & dimensions
Height 18.7 mm
Depth 240.1 mm
Width 358.2 mm
Weight 2.13 kg
General
Product family XPS
Product series 16
Carbon footprint
Total carbon footprint (kg of CO2e) 363
Total carbon emissions, standard deviation (kg of CO2e) 62
Carbon emissions, manufacturing (kg of CO2e) 297
Carbon emissions, logistics (kg of CO2e) 19
Carbon emissions, energy usage (kg of CO2e) 46
Carbon emissions, end-of-life (kg of CO2e) 2
Total carbon emissions, w/o use phase (kg of CO2e) 318
PAIA version 1.4.0
Packaging content
Cables included AC
AC adapter included Yes
Other features
Graphics card 50W