Dell 13 (XPS1378256iGT) vs Lenovo T450s (20BX001PUS)

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Summary

Processor Family

Intel Core i7
(6th Gen)
Intel Core i5
(5th Gen)

Clock Speed

2.2 Ghz
2.2 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

LPDDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

256 GB SSD
500 GB HDD
16 GB SSD

Hard Disk Features

N/A
SATA
7200 RPM

Display Size

13.3 inches
(33.78 cm)
14 inches
(35.56 cm)

Display Features

QHD InfinityEdge touch display
HD LED backlit Display

OS

Windows 10
Windows 7

Type

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

General Information

Brand

Dell
Lenovo

Model

13 (XPS1378256iGT)
T450s (20BX001PUS)

Thickness

15.0 Millimeter thickness (Slim)
20.5 Millimeter thickness

Dimensions (WxDxH)

304 x 235 x 15.0  mm
331 x 226 x 20.5  mm

Weight

1.2 Kg weight (Light-weight)
1.6 Kg weight

Colors

Gold
Black

Operating System

Windows 10
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

13.3 Inches  (33.78 cm)
14 Inches  (35.56 cm)

Display Resolution

3200 x 1800 Pixels
1600 x 900 Pixels

Pixel Density

276 ppi
131 ppi

Display Type

LED
LED

Display Features

QHD InfinityEdge touch display
HD LED backlit Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i7-6560U

6th Gen
Intel Core i5-5200U

5th Gen

Clock-speed

2.2 Ghz
2.2 Ghz

Graphic Processor

Intel HD 520
Intel HD 5500

Memory

Capacity

8 GB
4 GB

RAM type

LPDDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

N/A
1 DIMM

Expandable Memory

N/A
12 GB

Memory Layout

1 x 8 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

N/A
500 GB

HDD Speed(RPM)

N/A
7200 RPM

HDD type

N/A
SATA

SSD Capacity

256 GB
16 GB

Battery

Battery Cell

4 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
45 W AC Adapter W

Battery Life

N/A
10.1 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

4.1
4.0

Other Networking Options

3-in-1 Card Reader (SD SDHC SDXC) 1 x Noble lock slot 1 x Thunderbolt 3 DisplayPort 1.2 video output
4-in-1 reader (MMC SD SDHC SDXC)

Ports

USB 3.0 slots

2
3

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

1W x 2 = 2W Stereo speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual array digital microphones
Digital Microphone

Peripherals

Pointing Device

Precision touchpad seamless glass integrated button
Touchpad with Multi-touch Gestures support

Keyboard

Full size chiclet keyboard
Standard Keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Sales Package

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