HP 15-EF2747 Laptop 8B3S2UA

Product type Laptop

Product color Silver

Form factor Clamshell

Market positioning Everyday

Introduction year 2023

Display diagonal 15.6"

Display resolution 1920 x 1080 pixels

Touchscreen Yes

HD type Full HD

LED backlight Yes

Native aspect ratio 16:09

Display brightness 250 cd/m²

RGB color space NTSC

Color gamut 45%

Processor family AMD Ryzen™ 7

Processor manufacturer AMD

Processor model 5700U

Processor frequency 1.8 GHz

Processor boost frequency 4.3 GHz

Processor cores 8

Processor cache 8 MB

Motherboard chipset AMD SoC

Internal memory 16 GB

Internal memory type DDR4-SDRAM

Memory clock speed 3200 MHz

Memory layout (slots x size) 2 x 8 GB

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

NVMe Yes

SSD form factor M.2

Card reader integrated Yes

Compatible memory cards SD

On-board graphics card Yes

Discrete graphics card No

Discrete graphics card model Not available

On-board graphics card model AMD Radeon Graphics

Number of built-in speakers 2

Front camera Yes

Front camera HD type HD

Mobile network connection No

Top Wi-Fi standard Wi-Fi 5 (802.11ac)

Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)

Antenna type 2x2

WLAN controller model Realtec RTL8822CE

Ethernet LAN No

Bluetooth Yes

Bluetooth version 5

Miracast Yes

MIMO Yes

MIMO type Multi User MIMO

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 1

HDMI ports quantity 1

HDMI version 1.4b

Combo headphone/mic port Yes

Numeric keypad Yes

Pointing device Touchpad

Island-style keyboard Yes

Full-size keyboard Yes

Operating system installed Windows 11 Home

HP speaker type HP Dual Speakers

HP Imagepad Yes

HP front camera HP TrueVision HD

HP segment Home

Battery capacity 41 Wh

Battery technology Lithium-Ion (Li-Ion)

Number of battery cells 3

Battery life (max) 9.5 h

Battery weight 7.41 oz (210 g)

AC adapter power 45 W

Trusted Platform Module (TPM) Yes

Sustainability certificates ENERGY STAR

Weight 3.84 lbs (1.74 kg)