Dell 15R vs Lenovo Gen4 (21E6S05G00)

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Summary

Spec Score

N/A
77%

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i5
(12th Gen)

Clock Speed

2.1 Ghz
4.4 GHz

Capacity

3 GB RAM
8 GB RAM

RAM Features

DDR3
DDR4
3200 Mhz

Hard Disk

320 GB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

HD WLED Glossy Display with TrueLife
Full HD 250 Nits Antiglare Display

OS

Windows 7
DOS

Type

(64-bit) OS
N/A

User Ratings

4/5
(3 ratings)
N/A

General Information

Brand

Dell
Lenovo

Model

15R
Gen4 (21E6S05G00)

Series

N/A
ThinkPad E15

Thickness

37.6 Millimeter thickness
19 mm

Dimensions (WxDxH)

377.9 x 244.9 x 37.6  mm
365 x 240 x 19  mm

Weight

N/A
1.70 Kg

Colors

Black With Red Color Panel
Black

Operating System

Windows 7 Home Basic
DOS

Operating System Type

64-bit
N/A

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
141 ppi

Display Type

LED
IPS LCD

Display Features

HD WLED Glossy Display with TrueLife
Full HD 250 Nits Antiglare Display

Touch Screen Display

N/A
No

Brightness

N/A
250 nits

Performance

Processor

Intel Core i3 2nd Gen - 2330M

2nd Gen
Intel Core i5-1235U

Clock-speed

2.1 Ghz
N/A

Max Clock Speed

N/A
4.4 GHz

Chipset

Intel HM65 Express
N/A

Number of Cores

N/A
10

Graphic Processor

Intel HD 3000
Intel UHD

Cache

N/A
12 MB

Memory

Capacity

3 GB
8 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR4

RAM Speed

N/A
3200 MHz

Memory Slots

2
1

Expandable Memory

8 GB
N/A

Memory Layout

N/A
1*8 Gigabyte

Storage

HDD Capacity

320 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
512 GB

SSD Type

N/A
M.2

Battery

Battery Cell

6 Cell
3 Cell

Battery Capacity

N/A
45 WHrs

Battery Type

N/A
Li-Ion

Power Supply

65 W AC Adapter
N/A

Battery Life

4 Hrs
10 Hrs

Networking

Wireless LAN

802.11 a/b/g/n
802.11 b/g/n/ax

Wi-Fi Version

4
6

Bluetooth

Yes
Yes

Bluetooth Version

2.1
N/A

Other Networking Options

Multi Card Slot Reader (7-in-1)
N/A

Ports

HDMI Ports

N/A
1

USB 2.0 slots

3
1

Thunderbolt Port

N/A
4

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
No

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.3 MP
N/A

Audio Solution

N/A
Dolby Audio

Speakers

N/A
Stereo

Sound Technologies

SRS Premium Sound
HD Audio

In-built Microphone

Yes
Yes

Microphone Type

N/A
Built In Microphone

Peripherals

Optical Drive

DVD R/W Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
N/A

Keyboard

Standard Keyboard
N/A

Others

Warranty

1 Year
N/A

Lockport

Yes
N/A

Sales Package

Laptop Battery AC Adapter User Guides and Manuals
Laptop Power Adapter User Manual Warranty Card
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