Dell Inspiron 5645 AMD Ryzen™ 7 8840U Laptop

Inspiron 5645 AMD Ryzen™ 7 8840U Laptop

40.6 cm (16") Touchscreen Full HD+ 16 GB DDR5-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Blue English

Model 5645Part no. SENTRYN16_AMD_2500_3012_HOMEAN 884116426806

134 specifications Checked today

Display40.6 cm (16")
Resolution1920 x 1200 pixels
ProcessorAMD Ryzen™ 7
Memory16 GB
Storage1 TB
GraphicsNot available

See all specifications

Overview

Display: 40.6 cm (16")
Resolution: 1920 x 1200 pixels
Processor: AMD Ryzen™ 7
Memory: 16 GB
Storage: 1 TB
Graphics: Not available

Brand: Dell
Category: Laptop
Model: 5645
Part numbers: SENTRYN16_AMD_2500_3012_HOM, USEICPBTO5645GQRF, USEICPBTO5645GQRD, CN56403, CN56401, OIN5645301201MAURH +25 more
EAN / UPC: 884116426806, 5397184883211, 5397184592502, 5397184592496
Also known as: DELL Inspiron 5645 AMD Ryzen™ 7 8840U Laptop 40.6 cm (16") Touchscreen Full HD+ 16 GB DDR5-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Blue English

Specifications

134 specifications in 21 groups

Design

Specification	Value
Product type	Laptop
Product colour	Blue
Colour name	Ice Blue
Form factor	Clamshell

Display

Specification	Value
Display diagonal	40.6 cm (16")
Display resolution	1920 x 1200 pixels
Touchscreen	Yes
HD type	Full HD+
Display technology marketing name	ComfortView Plus
Panel type	WVA
LED backlight	Yes
Native aspect ratio	16:10
Display surface	Gloss
Display brightness	300 cd/m²
Pixel density	141 ppi
Pixel pitch	0.18 x 0.18 mm
Colour gamut	100%
RGB colour space	sRGB
Display response rise/fall	35 ms
Maximum refresh rate	60 Hz
Contrast ratio (typical)	1200:1

Processor

Specification	Value
Processor manufacturer	AMD
Processor family	AMD Ryzen™ 7
Processor generation	AMD Ryzen 8000 Series
Processor model	8840U
Processor cores	8
Processor threads	16
Processor boost frequency	5.1 GHz
Processor frequency	3.3 GHz
L3 cache	8 MB
L2 cache	16 MB

Neural processor unit (NPU)

Specification	Value
Neural processor unit (NPU)	AMD Ryzen AI
Total processor performance up to	38 TOPs
NPU performance up to	16 TOPs

Memory

Specification	Value
Internal memory	16 GB
Internal memory type	DDR5-SDRAM
Memory form factor	SO-DIMM
Memory layout (slots x size)	2 x 8 GB
Memory slots	2x SO-DIMM
Maximum internal memory	32 GB
Memory data transfer rate	5600 MT/s

Storage

Specification	Value
Total storage capacity	1 TB
Storage media	SSD
Total SSDs capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
NVMe	Yes
SSD interface	PCI Express
SSD form factor	M.2
Optical drive type	No
Card reader integrated	Yes
Compatible memory cards	SD, SDHC, SDXC

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	No
Discrete graphics card model	Not available
On-board GPU manufacturer	AMD
On-board graphics card family	AMD Radeon
On-board graphics card model	AMD Radeon 780M

Audio

Specification	Value
Audio chip	Realtek ALC3254
Number of built-in speakers	2
Speaker power	2 W
Built-in microphone	Yes
Number of microphones	2

Camera

Specification	Value
Front camera	Yes
Front camera resolution (numeric)	2.07 MP
Front camera HD type	Full HD
Front camera resolution	1920 x 1080 pixels
Video capturing speed	30 fps

Network

Specification	Value
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
Antenna type	2x2
Wi-Fi data rate (max)	2400 Mbit/s
WLAN controller manufacturer	Realtek
WLAN controller model	Realtek RTL8852CE
Ethernet LAN	No
Bluetooth	Yes
MIMO	Yes
MIMO type	Multi User MIMO

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
HDMI ports quantity	1
HDMI version	1.4
Power adapter barrel connector	4.5 mm
USB Type-C DisplayPort Alternate Mode	Yes

Performance

Specification	Value
Motherboard chipset	AMD SoC
Accelerometer	Yes

Keyboard

Specification	Value
Pointing device	Touchpad
Keyboard backlit	Yes
Numeric keypad	Yes
Keyboard language	English
Copilot key	Yes

Software

Specification	Value
Operating system installed	Windows 11 Pro
Operating system architecture	64-bit
Operating system language	English, Spanish, French

Battery

Specification	Value
Battery technology	Lithium Polymer (LiPo)
Number of battery cells	4
Battery capacity	54 Wh
Battery voltage	15 V
Battery life (max)	11.3 h
Battery recharge time	3 h
Fast charging	Yes
Battery weight	240 g

Power

Specification	Value
AC adapter power	65 W
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	3.34 A
AC adapter output voltage	19.5 V
USB Type-C charging port	Yes
USB Power Delivery (USB PD)	Yes

Security

Specification	Value
Cable lock slot	Yes
Cable lock slot type	Wedge
Fingerprint reader	Yes
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2.0

Operational conditions

Specification	Value
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)	5 - 95%
Operating altitude	-15.2 - 3048 m
Non-operating altitude	-15.2 - 10668 m
Operating shock	110 G
Non-operating shock	160 G
Operating vibration	0.66 G
Non-operating vibration	1.3 G

Sustainability

Specification	Value
Sustainability certificates	ENERGY STAR, EPEAT Climate +, EPEAT Silver

Weight & dimensions

Specification	Value
Weight	1.87 kg
Width	356.8 mm
Depth	249.5 mm
Height (front)	1.62 cm
Height (rear)	1.74 cm

Packaging content

Specification	Value
Cables included	AC

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