• DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 1
  • DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 2
  • DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 3
  • DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 4
  • DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 5
  • DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 6
  • DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 7
  • DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 8
  • DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite image 9
Tulkot latviski

DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 4 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite

EB Kods: EB1148838275

Ražotāja preces kods: 
9640-7586

Ražotājs, zīmols: 
DELL

 5 379,37 € 
Ar PVN / gb
Pieejams piegādātāja noliktavā 1 gab.
⛟ Piegāde 3-5 darba dienas pēc apmaksas. 
Uzdot jautājumu
-+

Processor

Efficient cores8
Efficient-core base frequency0.9 GHz
Performance-core Max Turbo Frequency4.8 GHz
Performance-core base frequency1.4 GHz
Processor manufacturerIntel
Maximum turbo power115 W
Processor base power28 W
Efficient-core Max Turbo Frequency3.8 GHz
Processor generationIntel® Core™ Ultra (Series 1)
Performance cores6
Processor boost frequency4.8 GHz
Processor cores16
Processor familyIntel Core Ultra 7
Processor cache typeSmart Cache
Processor model155H
Processor cache24 MB

Graphics

Discrete graphics memory typeGDDR6
On-board graphics cardYes
On-board graphics card familyIntel Arc Graphics
Discrete graphics cardYes
On-board GPU manufacturerIntel
Discrete GPU manufacturerNVIDIA
Discrete graphics card memory8 GB
On-board graphics card modelIntel Arc Graphics
Discrete graphics card modelNVIDIA GeForce RTX 4070

Memory

Memory form factorOn-board
Memory data transfer rate7467 MT/s
Maximum internal memory64 GB
Internal memory typeLPDDR5x-SDRAM
Internal memory64 GB

Design

Product typeLaptop
Housing materialAluminium
Product colourGraphite

Power

AC adapter frequency50 - 60 Hz
AC adapter power130 W
USB Power Delivery (USB PD)Yes
USB charging current6.5 A
AC adapter input voltage100 - 240 V
USB charging voltage20 V, 15, 5, 9

Security

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

Operational conditions

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

Weight & dimensions

Depth240.1 mm
Height18.7 mm
Width358.2 mm
Weight2.13 kg

Network

Mobile network connectionNo
WLAN controller modelIntel Wi-Fi 7 BE200
Bluetooth version5.4
Wi-Fi standards802.11a, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), 802.11b, 802.11g, Wi-Fi 6E (802.11ax)
Top Wi-Fi standardWi-Fi 7 (802.11be)
Antenna type2x2
BluetoothYes
WLAN controller manufacturerIntel

Performance

Ambient light sensorYes

Packaging content

Cables includedAC

Display

Maximum refresh rate90 Hz
Pixel density278.1 ppi
Native aspect ratio16:10
Display resolution3840 x 2400 pixels
Colour gamut100%
HD typeUHD+
Display diagonal41.4 cm (16.3")
Display brightness400 cd/m²
LED backlightYes
Contrast ratio (typical)1000000:1
Panel typeOLED
TouchscreenYes
RGB colour spaceDCI-P3

Software

Operating system installedWindows 11 Pro
Operating system architecture64-bit

Audio

Number of microphones2
Number of built-in speakers4
Built-in microphoneYes

Storage

SSD capacity4 TB
Card reader integratedYes
Compatible memory cardsMicroSDHC, MicroSDXC, MicroSD (TransFlash)
Number of SSDs installed1
NVMeYes
SSD form factorM.2
Total storage capacity4 TB
Storage mediaSSD
SSD interfacePCI Express 4.0
Total SSDs capacity4 TB
Optical drive typeNo

Ports & interfaces

USB Type-C DisplayPort Alternate ModeYes
Combo headphone/mic portYes
Charging port typeUSB Type-C
Intel® Thunderbolt 4Yes
Thunderbolt 4 ports quantity3

Camera

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

Battery

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

Keyboard

Pointing deviceTouchpad
Keyboard backlitYes
Numeric keypadNo

Safety warning

Hazard pictogram(s)GHS09: Environmental hazard, GHS07: Harmful, GHS08: Health hazard

Neural processor unit (NPU)

Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
AI software frameworks supported by NPUWindows ML, ONNX RT, OpenVINO, DirectML
AI datatype support on NPUFP32, Int8, FP16
Windows Studio effects supportYes
Maximum frequency NPU1.4 GHz