DELL XPS 15 7590 145CK
Price and specs

Reference

145CK

Release date

10-2019, 4 years ago

Product type

Laptop

Product color

Black,Platinum,Silver

Form factor

Clamshell

Color name

Platinum Silver

Housing material

Aluminium,Carbon fibre

Display diagonal

15.6 " (39,6 cm)

Display resolution

1920 x 1080 pixels

Touchscreen

No

HD type

Full HD

Panel type

IPS

LED backlight

Yes

Native aspect ratio

16:9

Display bezel technology

InfinityEdge

Display brightness

500 cd/m²

Pixel pitch

0,18 x 0,18 mm

Pixel density

141,21 ppi

Pantalla dual

No

Display response rise/fall

35 ms

Maximum refresh rate

60 Hz

NTSC coverage (typical)

72 %

Contrast ratio (typical)

1500:1

Processor family

Intel® Core™ i7

Processor manufacturer

Intel

Processor model

i7-9750H

Processor frequency

2,6 GHz

Generación del procesador

Intel Core i7-9xxx

Processor boost frequency

4,5 GHz

Processor threads

12

System bus rate

8 GT/s

Processor cores

6

Processor cache

12 MB

Processor cache type

Smart Cache

Processor socket

BGA 1440

Processor lithography

14 nm

Processor operating modes

64-bit

Processor codename

Coffee Lake

Motherboard chipset

Intel® CM246

Thermal Design Power (TDP)

45 W

Configurable TDP-down

35 W

Tjunction

100 °C

Maximum number of PCI Express lanes

16

PCI Express slots version

3.0

PCI Express configurations

1x16,2x8,1x8+2x4

Internal memory

16 GB

Maximum internal memory

64 GB

Internal memory type

DDR4-SDRAM

Memory clock speed

2666 MHz

Memory form factor

SO-DIMM

Memory layout (slots x size)

2 x 8 GB

Memory slots

2x SO-DIMM

Total storage capacity

512 GB

Storage media

SSD

Optical drive type

No

Total SSDs capacity

512 GB

Number of SSDs installed

1

SSD capacity

512 GB

SSD interface

PCI Express

SSD form factor

M.2

Card reader integrated

Yes

Compatible memory cards

SD,SDHC,SDXC

On-board graphics card

Yes

Discrete graphics card

Yes

Discrete graphics card model

NVIDIA® GeForce® GTX 1650

On-board graphics card model

Intel® UHD Graphics 630

On-board graphics card base frequency

350 MHz

On-board graphics card dynamic frequency (max)

1150 MHz

Maximum on-board graphics card memory

64 GB

On-board graphics card DirectX version

12.0

On-board graphics card OpenGL version

4.5

On-board graphics card ID

0x3E9B

Discrete graphics card memory

4 GB

Discrete graphics memory type

GDDR5

Number of discrete graphics cards installed

1

NVIDIA GameWorks VR

Yes

CUDA

Yes

Audio chip

Realtek ALC3266CG

Audio system

MaxxAudio Pro

Number of built-in speakers

2

Speakers manufacturer

Waves

Speaker power

2 W

Built-in microphone

Yes

Front camera

Yes

Front camera resolution (numeric)

0,92 MP

Front camera resolution

1280 x 720 pixels

Front camera signal format

720p

Front camera HD type

HD

Video capturing speed

30 fps

Top Wi-Fi standard

Wi-Fi 6 (802.11ax)

Wi-Fi

Yes

Wi-Fi standards

Wi-Fi 6 (802.11ax)

Antenna type

2x2

WLAN controller model

Killer Wireless-AX 1650

Ethernet LAN

No

Bluetooth

Yes

Bluetooth version

5.0

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

2

HDMI ports quantity

1

HDMI version

2.0

Thunderbolt 3 ports quantity

1

Combo headphone/mic port

Yes

Charging port type

DC-in jack

USB Type-C DisplayPort Alternate Mode

Yes

USB Power Delivery

Yes

PowerShare

Yes

Number of USB ports with PowerShare support

2

Numeric keypad

No

Pointing device

Touchpad

Keyboard backlit

Yes

Windows keys

Yes

Operating system installed

Windows 10 Pro

Operating system architecture

64-bit

Operating system language

Multilingual

Trial software

McAfee 30 days trial, Microsoft Office

Intel® My WiFi Technology (Intel® MWT)

Yes

Intel® Identity Protection Technology (Intel® IPT)

Yes

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

Intel® Turbo Boost Technology

2.0

Enhanced Intel SpeedStep Technology

Yes

Thunderbolt™ 3 Technology

Yes

Intel® Clear Video HD Technology (Intel® CVT HD)

Yes

Intel Clear Video Technology

Yes

Intel® InTru™ 3D Technology

Yes

Intel® Quick Sync Video Technology

Yes

Intel Flex Memory Access

Yes

Intel® AES New Instructions (Intel® AES-NI)

Yes

Intel Trusted Execution Technology

No

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel® Secure Key

Yes

Intel TSX-NI

No

Intel Stable Image Platform Program (SIPP)

No

Intel® OS Guard

Yes

Intel Software Guard Extensions (Intel SGX)

Yes

Intel 64

Yes

Execute Disable Bit

Yes

Idle States

Yes

Thermal Monitoring Technologies

Yes

Processor package size

42 x 28 mm

Supported instruction sets

SSE4.1,SSE4.2,AVX 2.0

CPU configuration (max)

1

Embedded options available

No

Intel Virtualization Technology for Directed I/O (VT-d)

Yes

Intel Virtualization Technology (VT-x)

Yes

Processor ARK ID

191045

Battery capacity

97 Wh

Battery technology

Lithium-Ion (Li-Ion)

Number of battery cells

6

Battery voltage

11,4 V

Battery recharge time

4 h

Battery charge indicator

Yes

Battery weight

12 oz (340 g)

AC adapter power

130 W

AC adapter frequency

50 - 60 Hz

AC adapter input voltage

100 - 240 V

AC adapter output current

6,67 A

AC adapter output voltage

19.5 V

Cable lock slot

Yes

Fingerprint reader

Yes

Password protection

Yes

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 shock

3.9 oz (110 G)

Non-operating shock

5.6 oz (160 G)

Operating vibration

0 oz (0,66 G)

Non-operating vibration

0 oz (1,3 G)

Sustainability certificates

ENERGY STAR

Weight

4 lbs (1,8 kg)

Width

14.1 " (357 mm)

Depth

9.3 " (235 mm)

Height (front)

0.4 " (1,12 cm)

Height (rear)

0.7 " (1,7 cm)

Package width

19.3 " (491 mm)

Package depth

3.5 " (90 mm)

Package height

13.1 " (334 mm)

Package weight

7.9 lbs (3,59 kg)

Manual

Yes

Power cord included

Yes

AC adapter included

Yes

Maximum internal memory (64-bit)

64 GB