Dell 15 7559 (Y567502HIN9) vs Lenovo X1 Carbon (20A7002FUS)

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Summary

Processor Family

Intel Core i7
(6th Gen)
Intel Core i5
(4th Gen)

Clock Speed

2.6 Ghz
2.6 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
8 GB SSD
128 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
14 inches
(35.56 cm)

Display Features

Full HD LED Backlit Anti Glare Display
HD LED Backlit Display

OS

Windows 10
Windows 7

Type

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

User Ratings

3.7/5
(26 ratings)
N/A

General Information

Brand

Dell
Lenovo

Model

15 7559 (Y567502HIN9)
X1 Carbon (20A7002FUS)

Thickness

25.3 Millimeter thickness
18.5 Millimeter thickness

Dimensions (WxDxH)

383 x 265 x 25.3  mm
330.96 x 227.07 x 18.5  mm

Weight

2.5 Kg weight
1.42 Kg weight (Light-weight)

Colors

Black With Red Accents
Black

Operating System

Windows 10
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14 Inches  (35.56 cm)

Display Resolution

1920 x 1080 Pixels
1366 x 768 Pixels

Pixel Density

141 ppi
112 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit Anti Glare Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-6700HQ

6th Gen
Intel Core i5-4200U

4th Gen

Clock-speed

2.6 Ghz
2.6 Ghz

Graphic Processor

NVIDIA GeForce GTX 960M
Intel HD 4400

Graphics Memory

4 GB
N/A

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

1 DIMM
1

Expandable Memory

N/A
8 GB

Memory Layout

1 x 8 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

8 GB
128 GB

Battery

Battery Cell

6 Cell
8 Cell

Battery type

Li-Ion
Li-Po

Power Supply

74 W AC Adapter W
45 W AC Adapter W

Battery Life

N/A
8 Hrs

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

4.0
4.0

Other Networking Options

2-in-1 Card Reader 4K Display Support
Multi-Format SD media card reader

Ports

USB 3.0 slots

3
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

Realtek ALC3234
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Waves MaxxVoice
Dolby Home Theater v4

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Internal Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gesture Support (Integrated Scrolling)
Touchpad with Multi-touch Gesture support

Keyboard

Full Size Spill Resistant Keyboard with
TrackPoint UltraNav Spill-Resistant keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

Yes
No

Sales Package

Laptop Battery Power Adapter Warranty Document
Laptop Battery AC Adapter User Guide