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Specification DELL Precision 7740 57P4G


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DELL Precision 7740 57P4G


OS: Windows 10 Pro

CPU: i7-9850H 2.6 GHz
RAM: 32 GB
Display: 17.3 inch
SSD: 1000 GB
Battery: Lithium Polymer (LiPo)

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DELL Precision 7740 57P4G notebook runs on Windows 10 Pro operating system. The notebook is powered by i7-9850H 2.6 GHz , 6 cores , 12 threads processor. It has 32 GB RAM. SSD 1000 GB. Display 17.3 inch, Intel UHD Graphics 630 - On-board graphics adapter. The notebook is fueled with a Lithium Polymer (LiPo).
DELL Precision 7740 57P4G laptop upgrade options: Internal memory: 32 GB, maximum internal memory: 128 GB DDR4-SDRAM. The number of memory slots and their employment: 2 x 16 GB. Total number of memory slots: 4x SO-DIMM. Discrete graphics adapter model NVIDIA Quadro RTX 4000.


Processor DELL Precision 7740 57P4G
Processor manufacturer:Intel
Processor model:i7-9850H
Processor socket:BGA 1440
Processor threads:12
Processor cores:6
Processor codename:Coffee Lake
Processor family:9th gen Intel Core i7
Processor frequency:2.6 GHz
Motherboard chipset:Intel CM246
Processor boost frequency:4.6 GHz
Processor cache:12 MB
Thermal Design Power (TDP):45 W
Software DELL Precision 7740 57P4G
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Operating system language:Multilingual
Trial software:Microsoft Office
Display & Graphics DELL Precision 7740 57P4G
Panel type:IGZO
Aspect ratio:16:9
Contrast ratio:1000:1
Display brightness:400 cd/m²
Display diagonal:17.3 inch
Display resolution:3840 x 2160 pixels
Dual-screen:No
HD type:4K Ultra HD
LED backlight:Yes
Maximum refresh rate:60 Hz
Pixel density:255 ppi
Pixel pitch:0.0995 x 0.0995 mm
Touchscreen:No
CUDA:Yes
CUDA cores:2560
Discrete graphics adapter:Yes
Discrete graphics adapter memory:8 GB
Discrete graphics adapter model:NVIDIA Quadro RTX 4000
Discrete graphics memory type:GDDR6
Maximum on-board graphics adapter memory:64 GB
Number of discrete graphics adapters installed:1
On-board graphics adapter:Yes
On-board graphics adapter base frequency:350 MHz
On-board graphics adapter DirectX version:12.0
On-board graphics adapter dynamic frequency (max):1150 MHz
On-board graphics adapter model:Intel UHD Graphics 630
On-board graphics adapter OpenGL:4.5
Memory DELL Precision 7740 57P4G
Internal memory:32 GB
Maximum internal memory:128 GB
Memory clock speed:2666 MHz
Memory layout (slots x size):2 x 16 GB
Memory form factor:SO-DIMM
Memory slots:4x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage DELL Precision 7740 57P4G
SSD capacity:1000 GB
SSD interface:PCI Express
SSD form factor:M.2
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:1000 GB
Total storage capacity:1000 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:SD, SDHC, SDXC
Network & Communication DELL Precision 7740 57P4G
3G:No
4G:No
Antenna type:2x2
Bluetooth:Yes
Bluetooth version:5.0
Ethernet LAN:Yes
MIMO:Yes
Wi-Fi:Yes
Wi-Fi standards:Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
WLAN:Intel Wi-Fi 6 AX200
Input Devices DELL Precision 7740 57P4G
Keyboard backlit:Yes
Keyboard language:Nordic
Numeric keypad:Yes
Pointing device:DualPoint
Windows keys:Yes
Audio DELL Precision 7740 57P4G
Audio chip:Realtek ALC3281
Built-in microphone:Yes
Number of speakers:2
Speaker power:2 W
Built-in Devices DELL Precision 7740 57P4G
Front camera:Yes
Front camera HD type:HD
Front camera resolution:1280 x 720 pixels
Front camera signal format:720p
Video capturing speed:30 fps
Power DELL Precision 7740 57P4G
AC adapter frequency:50 - 60 Hz
AC adapter input voltage:100 - 240 V
AC adapter output current:12.31 A
AC adapter output voltage:19.5 V
AC adapter power:240 W
Security DELL Precision 7740 57P4G
Cable lock slot:Yes
Password protection:Yes
Design DELL Precision 7740 57P4G
Brand:DELL
Family:Precision
Series:7000
Model name:7740
Part Number:57P4G
Product type:Mobile workstation
Form factor:Clamshell
Product colour:Black
EAN/UPC code:5397184295359
Release Date:07 August 2019
Battery Information DELL Precision 7740 57P4G
Battery capacity:97 Wh
Battery type:Lithium Polymer (LiPo)
Battery voltage:11.4 V
Battery weight:445 g
Battery recharge time:4 h
Number of battery cells:6


DELL Precision 7740 57P4G Overview


The DELL Precision 7740 57P4G is a powerful mobile workstation designed for professionals who require high performance for demanding tasks. With a combination of top-of-the-line hardware and innovative features, this laptop offers exceptional performance and reliability.

Powered by an Intel Core i7-9850H processor with 6 cores and 12 threads, the Precision 7740 delivers impressive processing power for multitasking and heavy workloads. The processor has a base frequency of 2.6 GHz and can boost up to 4.6 GHz, ensuring smooth performance even when running intensive applications. Combined with 32 GB of DDR4 memory (expandable up to 128 GB) and a 1 TB PCIe SSD, this laptop offers fast data access and efficient multitasking capabilities.

One of the standout features of the Precision 7740 is its 17.3-inch 4K Ultra HD display with IGZO panel technology. The high resolution and vibrant colors make it ideal for graphic design, video editing, and other visual tasks. The NVIDIA Quadro RTX 4000 discrete graphics card with 8 GB of GDDR6 memory ensures smooth rendering and playback of high-resolution content. Additionally, the laptop comes with Windows 10 Pro pre-installed, providing a familiar and secure operating system for productivity.

In terms of connectivity, the Precision 7740 offers a comprehensive set of options including Wi-Fi 6, Bluetooth 5.0, Ethernet LAN, and optional 4G support. The keyboard is backlit for easy typing in low light conditions, and the dual-point pointing device provides accurate cursor control. The laptop also features a built-in HD webcam, stereo speakers, and multiple USB ports for external device connectivity.

Despite its impressive performance and feature set, the Precision 7740 does have some drawbacks. The laptop is on the heavier side at around 3.34 kg, which may be a concern for users who need to carry it around frequently. The absence of a touchscreen may also be a limitation for users who prefer touch input for certain tasks. Additionally, the high-resolution display and powerful components may impact battery life, especially when running demanding applications.

Overall, the DELL Precision 7740 57P4G is a top-of-the-line mobile workstation that offers exceptional performance and reliability for professional users. With its powerful hardware, high-resolution display, and comprehensive connectivity options, this laptop is well-suited for demanding tasks such as 3D modeling, video editing, and software development. While it may have some limitations in terms of weight and battery life, the Precision 7740 is a solid choice for users who require a high-performance workstation on the go.



User opinions and reviews DELL Precision 7740 57P4G


userMabiwc-VeqMarch 17, 2024
I use a Dell Precision laptop with an Intel i7-9850H processor, 32GB RAM, and a 1TB SSD. It's great for multitasking and running demanding software. The 4K display is crisp and vibrant, perfect for work and entertainment. With NVIDIA Quadro RTX 4000 graphics, gaming is smooth and enjoyable.
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