Dell XPS 9640 Core™ Ultra 7 155H 1TB SDD

Manufacturer: Dell
Manufacturer part number: XPS9640-7097SLV-PUS
Availability: Out of stock
Price: $1,702.80
Delivery date: 6 days
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Dell XPS 9640 Core™ Ultra 7 155H 1TB SDD 16GB 16" (1920x1200) 120Hz WIN11 NVIDIA® RTX 4050 6144MB PLATINUM SILVER Backlit Keyboard FP Reader
Products specifications
Attribute nameAttribute value
Warranty1 Year Manufacturer Warranty
PackagingBranded Box
ConditionNew Factory Sealed
Today's DealsYes
Processor
Processor base power28
Maximum turbo power115
Processor cache typeSmart Cache
Processor cache24
Efficient-core base frequency0.9
Performance-core base frequency1.4
Efficient-core Max Turbo Frequency3.8
Performance-core Max Turbo Frequency4.8
Efficient cores8
Performance cores6
Processor boost frequency4.8
Processor cores16
Processor model155H
Processor generationIntel® Core™ Ultra (Series 1)
Processor familyIntel Core Ultra 7
Processor manufacturerIntel
Memory
Maximum internal memory16
Memory form factorOn-board
Internal memory typeLPDDR5x-SDRAM
Internal memory16
Display
Contrast ratio (typical)2000:1
Maximum refresh rate120
RGB colour spacesRGB
Colour gamut100
Pixel density139
Display brightness500
Anti-glare screenYes
LED backlightYes
Native aspect ratio16:10
Panel typeWLED
HD typeFull HD+
TouchscreenNo
Display resolution1920 x 1200
Display diagonal41.4
Audio
Built-in microphoneYes
Number of microphones2
Speakers manufacturerWaves
Number of built-in speakers2
Audio systemMaxxAudio Pro
Audio chipCirrus Logic CS42L43
Ports & interfaces
USB Type-C DisplayPort Alternate ModeYes
Combo headphone/mic portYes
Intel® Thunderbolt 4Yes
Thunderbolt 4 ports quantity3
HDMI ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
USB 2.0 ports quantity0
Weight & dimensions
Height18.7
Depth240.1
Width358.2
Weight2.13
Power
USB charging current6.5
USB charging voltage5,9,15,20
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
AC adapter input voltage100 - 240
AC adapter frequency50 - 60
AC adapter power130
Operational conditions
Non-operating vibration1.3
Operating vibration0.66
Non-operating shock160
Operating shock110
Non-operating altitude-15.2 - 10668
Operating altitude-15.2 - 3048
Storage relative humidity (H-H)0 - 95
Operating relative humidity (H-H)10 - 90
Storage temperature (T-T)-40 - 65
Operating temperature (T-T)0 - 35
Keyboard
Numeric keypadNo
Keyboard backlitYes
Pointing deviceTouchpad
Network
BluetoothYes
WLAN controller modelIntel Wi-Fi 7 BE200
WLAN controller manufacturerIntel
Wi-Fi data rate (max)5800
Antenna type2x2
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)
Top Wi-Fi standardWi-Fi 7 (802.11be)
Mobile network connectionNo
Storage
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC
Card reader integratedYes
Optical drive typeNo
SSD form factorM.2
SSD interfacePCI Express 4.0
NVMeYes
SSD capacity1
Number of SSDs installed1
Total SSDs capacity1
Storage mediaSSD
Total storage capacity1
Security
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
Windows HelloYes
Fingerprint readerYes
Software
Operating system architecture64-bit
Operating system installedWindows 11 Home
Camera
Infrared (IR) cameraYes
Video capturing speed30
Front camera resolution1920 x 1080
Front camera HD typeFull HD
Front camera resolution (numeric)2.07
Front cameraYes
Packaging content
Cables includedAC
Battery
Battery weight380
Fast chargingYes
Battery recharge time4
Battery capacity99.5
Battery voltage11.7
Number of battery cells6
Battery technologyLithium Polymer (LiPo)
Design
Housing materialAluminium
Form factorClamshell
Product colourPlatinum
Product typeLaptop
Graphics
On-board graphics card modelIntel Arc Graphics
On-board graphics card familyIntel Arc Graphics
On-board GPU manufacturerIntel
Discrete graphics memory typeGDDR6
Discrete graphics card memory6
Discrete graphics card modelNVIDIA GeForce RTX 4050
Discrete GPU manufacturerNVIDIA
Discrete graphics cardYes
On-board graphics cardYes
Performance
Ambient light sensorYes
Neural processor unit (NPU)
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
AI datatype support on NPUFP16, FP32, Int8
Windows Studio effects supportYes
Sparsity supportYes
Maximum frequency NPU1.4
Neural processor unit (NPU)Intel AI Boost