HP 450 G1 (F3K31PA) vs Lenovo S145 (81VD0081IN)

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Summary

Processor Family

Intel Core i7
(4th Gen)
Intel Core i3
(8th Gen)

Clock Speed

2.2 Ghz
2.2 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2133 Mhz

Hard Disk

750 GB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

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

Display Features

LED-backlit HD anti-glare Display
HD LED Backlit Anti-glare TN Display
(220 nits Brightness, 16:9 Aspect Ratio)

OS

Windows 7
DOS

Type

(64-bit) OS
N/A

General Information

Brand

HP
Lenovo

Model

450 G1 (F3K31PA)
S145 (81VD0081IN)

Thickness

22.8 Millimeter thickness
19.9 Millimeter thickness

Dimensions (WxDxH)

375 x 256 x 22.8  mm
362.2 x 251.5 x 19.9  mm

Weight

2.2 Kg weight
1.85 Kg weight

Colors

Black
Platinum Grey

Operating System

Windows 7 Professional
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
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

LED-backlit HD anti-glare Display
HD LED Backlit Anti-glare TN Display (220 nits Brightness
16:9 Aspect Ratio)

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-4702MQ

4th Gen
Intel Core i3-8130U

8th Gen

Clock-speed

2.2 Ghz
2.2 Ghz

Chipset

Intel HM87 Express
N/A

Graphic Processor

AMD Radeon HD 8750M
Intel UHD 620

Graphics Memory

2 GB
N/A

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2133 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

16 GB
12 GB

Memory Layout

1 x 8 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

750 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
2 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

90 W AC Adapter W
45 W AC Adapter W

Battery Life

9 Hrs
6 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.2

Other Networking Options

N/A
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

2
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
0.3 MP

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

DTS Sound+
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Integrated Monaural Microphone

Peripherals

Optical Drive

DVD+/-RW SuperMulti DL
N/A

Drive Type

DVD Writer
N/A

Pointing Device

TouchPad with Multi-touch Gesture Support
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Spill-resistant keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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