Dell XPS 9640 Intel Core Ultra 9 185H Laptop
Dell

XPS 9640 Intel Core Ultra 9 185H Laptop

41.4 cm (16.3") Touchscreen UHD+ 32 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4060 Wi-Fi 7 (802.11be) Windows 11

Model 9640Part no. USEXCPBTS9640GVMNEAN 884116466468

129 specifications Checked today
  • Display41.4 cm (16.3")
  • Resolution3840 x 2400 pixels
  • ProcessorIntel Core Ultra 9
  • Memory32 GB
  • Storage1 TB
  • GraphicsNVIDIA GeForce RTX 4060
See all specifications

Overview

Display
41.4 cm (16.3")
Resolution
3840 x 2400 pixels
Processor
Intel Core Ultra 9
Memory
32 GB
Storage
1 TB
Graphics
NVIDIA GeForce RTX 4060
Brand
Dell
Category
Laptop
Model
9640
Part numbers
USEXCPBTS9640GVMN, USEXCPBTS9640GVML, USEXCHCTO9640MTL06, USEXCHCTO9640MTL05, USEXCHBTS9640GVMM, CXN9640CTO05MONOJP +34 more
EAN / UPC
884116466468, 4582724741637, 5397184930021, 884116471202 +21 more
Also known as
DELL XPS 9640 Intel Core Ultra 9 185H Laptop 41.4 cm (16.3") Touchscreen UHD+ 32 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4060 Wi-Fi 7 (802.11be) Windows 11

Specifications

129 specifications in 20 groups

Design

SpecificationValue
Product typeLaptop
Product colourSilver
Form factorClamshell
Housing materialAluminium

Display

SpecificationValue
Display diagonal41.4 cm (16.3")
Display resolution3840 x 2400 pixels
TouchscreenYes
HD typeUHD+
Panel typeOLED
LED backlightYes
Display brightness400 cd/m²
Pixel density278.1 ppi
Colour gamut100%
RGB colour spaceDCI-P3
Maximum refresh rate90 Hz
Contrast ratio (typical)1000000:1

Processor

SpecificationValue
Processor manufacturerIntel
Processor familyIntel Core Ultra 9
Processor generationIntel® Core™ Ultra (Series 1)
Processor model185H
Processor cores16
Processor threads22
Processor boost frequency5.1 GHz
Performance cores6
Efficient cores8
Low Power Efficient-cores2
Performance-core Max Turbo Frequency5.1 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Performance-core base frequency2.3 GHz
Efficient-core base frequency1.8 GHz
Low Power Efficient-core Base Frequency1000 MHz
Processor cache24 MB
Processor cache typeSmart Cache
Maximum turbo power115 W
Processor base power45 W

Neural processor unit (NPU)

SpecificationValue
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML

Memory

SpecificationValue
Internal memory32 GB
Internal memory typeLPDDR5x-SDRAM
Memory form factorOn-board
Maximum internal memory32 GB

Storage

SpecificationValue
Total storage capacity1 TB
Storage mediaSSD
Total SSDs capacity1 TB
Number of SSDs installed1
SSD capacity1 TB
NVMeYes
SSD interfacePCI Express 4.0
SSD form factorM.2
Optical drive typeNo
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC

Graphics

SpecificationValue
On-board graphics cardYes
Discrete graphics cardYes
Discrete graphics card modelNVIDIA GeForce RTX 4060
Discrete graphics card memory8 GB
Discrete graphics memory typeGDDR6
On-board GPU manufacturerIntel
On-board graphics card familyIntel Arc Graphics
On-board graphics card modelIntel Arc Graphics

Audio

SpecificationValue
Audio systemMaxxAudio Pro
Number of built-in speakers4
Speakers manufacturerWaves
Built-in microphoneYes
Number of microphones2

Camera

SpecificationValue
Front cameraYes
Front camera resolution (numeric)2.07 MP
Front camera HD typeFull HD
Front camera resolution1920 x 1080 pixels
Video capturing speed30 fps
Infrared (IR) cameraYes

Network

SpecificationValue
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Antenna type2x2
WLAN controller manufacturerIntel
WLAN controller modelIntel Wi-Fi 7 BE200
BluetoothYes

Ports & interfaces

SpecificationValue
USB 2.0 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
HDMI ports quantity0
Thunderbolt 4 ports quantity3
Intel® Thunderbolt 4Yes
Combo headphone/mic portYes
USB Type-C DisplayPort Alternate ModeYes

Performance

SpecificationValue
Ambient light sensorYes

Keyboard

SpecificationValue
Pointing deviceTouchpad
Keyboard backlitYes
Numeric keypadNo

Software

SpecificationValue
Operating system installedWindows 11 Home
Operating system architecture64-bit

Battery

SpecificationValue
Battery technologyLithium Polymer (LiPo)
Number of battery cells6
Battery capacity99.5 Wh
Battery voltage11.7 V
Battery recharge time4 h
Fast chargingYes
Battery weight380 g

Power

SpecificationValue
AC adapter power130 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
USB Type-C charging portYes
USB Power Delivery (USB PD)Yes
USB charging voltage5,9,15,20 V
USB charging current6.5 A

Security

SpecificationValue
Fingerprint readerYes
Windows HelloYes
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0

Operational conditions

SpecificationValue
Operating temperature (T-T)0 - 35 °C
Storage temperature (T-T)-40 - 65 °C
Operating relative humidity (H-H)10 - 90%
Storage relative humidity (H-H)0 - 95%
Operating altitude-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m
Operating shock110 G
Non-operating shock160 G
Operating vibration0.66 G
Non-operating vibration1.3 G

Weight & dimensions

SpecificationValue
Weight2.18 kg
Width358.2 mm
Depth240.1 mm
Height18.7 mm

Packaging content

SpecificationValue
AC adapter includedYes
Cables includedAC

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