Lenovo X1 Carbon (20K4001XUS) vs Dell 17 5770

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Summary

Processor Family

Intel Core i5
(6th Gen)
Intel Core i7
(8th Gen)

Clock Speed

2.4 Ghz
1.8 Ghz

Capacity

8 GB RAM
16 GB RAM

RAM Features

LPDDR3
1866 Mhz
DDR4
2400 Mhz

Hard Disk

256 GB SSD
2 TB HDD
256 GB SSD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

14 inches
(35.56 cm)
17.3 inches
(43.94 cm)

Display Features

Full HD LED Display
Full HD LED Backlit IPS Display

OS

Windows 7
Windows 10

Type

(64-bit) OS
(64-bit) OS

General Information

Brand

Lenovo
Dell

Model

X1 Carbon (20K4001XUS)
17 5770

Thickness

15.2 Millimeter thickness (Slim)
25 Millimeter thickness

Dimensions (WxDxH)

322.58 x 215.9 x 15.2  mm
415.4 x 279.2 x 25  mm

Weight

1.12 Kg weight (Light-weight)
2.7 Kg weight

Colors

Black
Silver

Operating System

Windows 7 Professional
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

14 Inches  (35.56 cm)
17.3 Inches  (43.94 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

157 ppi
127 ppi

Display Type

LED
LED

Display Features

Full HD LED Display
Full HD LED Backlit IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-6300U

6th Gen
Intel Core i7-8550U

8th Gen

Clock-speed

2.4 Ghz
1.8 Ghz

Graphic Processor

Intel HD 520
AMD Radeon 530

Graphics Memory

N/A
2 GB

Memory

Capacity

8 GB
16 GB

RAM type

LPDDR3
DDR4

RAM speed

1866 Mhz
2400 Mhz

Memory Slots

1
1

Memory Layout

1 x 8 Gigabyte
1x16 Gigabyte

Storage

HDD Capacity

N/A
2 TB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

256 GB
256 GB

Battery

Battery Cell

3 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

57 W AC Adapter W
42 W AC Adapter W

Networking

Wireless LAN

802.11 a/b/g/n/ac
802.11 a/b/g/n/ac

Wi-Fi Version

5
5

Bluetooth

Yes
Yes

Bluetooth Version

4.1
4.1

Other Networking Options

Multi-Format SD media card reader (3-in-1)
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

2
N/A

USB Type C

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

HD 720p
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Dual Speakers

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Digital Microphone

Peripherals

Optical Drive

N/A
DVD R/W Writer

Drive Type

N/A
DVD Writer

Pointing Device

Buttonless touchpad Multi-touch touchpad Spill-Resistant
Touchpad with Multi-Touch Gestures Enabled

Keyboard

TrackPoint UltraNav keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide