Lenovo B40-70 (59-443490) vs HP (8U6Z7PA)

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Summary

Processor Family

Intel Core i3
(4th Gen)
AMD Octa-Core Ryzen 7

Clock Speed

1.7 Ghz
4.8 Ghz

Capacity

4 GB RAM
32 GB RAM

RAM Features

DDR3
1600 Mhz
DDR5
5600 Mhz

Hard Disk

500 GB HDD
1 TB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

Full HD LED Backlit Flat Anti-Glare Display
Diagonal, FHD
(1920 x 1080), Anti-Glare, 250 Nits, 45% NTSC

OS

Windows 8.1
Windows 11

Type

(64-bit) OS
N/A

User Ratings

3.9/5
(34 ratings)
N/A

General Information

Brand

Lenovo
HP

Model

B40-70 (59-443490)
(8U6Z7PA)

Series

N/A
ZBook Power G10 A

Thickness

24.5 Millimeter thickness
22.9 Millimeter thickness

Dimensions (WxDxH)

340 x 247 x 24.5  mm
359.4 x 233.9 x 22.9  mm

Weight

2.2 Kg weight
2.01 Kg weight

Colors

Black
N/A

Operating System

Windows 8.1
Windows 11 Professional

Operating System Type

64-bit
N/A

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

157 ppi
141 ppi

Display Type

LED
N/A

Display Features

Full HD LED Backlit Flat Anti-Glare Display
Diagonal
FHD (1920 x 1080)
Anti-Glare
250 Nits
45% NTSC

Display Touchscreen

No
No

Refresh Rate

N/A
120 Hz

Brightness

N/A
250 nits

Performance

Processor

Intel Core i3-4030U

4th Gen
AMD Octa Core Ryzen 7 - 7840HS

Clock-speed

1.7 Ghz
4.8 Ghz

Chipset

Intel HM87 Express
N/A

Number of Cores

N/A
8

Cache

N/A
16 MB

Graphic Processor

Intel HD 4400
NVIDIA RTX 2000 Ada

Graphics Memory

N/A
8 GB

Memory

Capacity

4 GB
32 GB

RAM type

DDR3
DDR5

RAM speed

1600 Mhz
5600 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
1*32 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
1 TB

SSD Type

N/A
M.2

SSD Interface

N/A
NVMe PCIe

Battery

Battery Cell

4 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
150 W

Battery Life

4 Hrs
N/A

Battery Capacity

N/A
83 WHrs

Fast Charging Support

N/A
Yes

Networking

Wireless LAN

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

Wi-Fi Version

4
6

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.3

Ports

HDMI Ports

N/A
1

USB 3.0 slots

1
N/A

USB 2.0 slots

2
N/A

Thunderbolt Port

N/A
4

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
No

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
5 MP

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Dual Stereo Speakers

Sound Technologies

N/A
HD Audio

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Dual Array Digital Microphone

Peripherals

Optical Drive

DVD RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
Clickpad With Multi-Touch Gesture Support Taps Enabled as Default

Keyboard

AccuType Keyboard
HP Premium Keyboard – spill-resistant full-size keyboard with numeric keypad

Backlit Keyboard

N/A
Yes HP Premium Keyboard – spill-resistant full-size backlit keyboard with numeric keypad

Fingerprint Scanner

Yes
Yes

Face Recognition

N/A
Yes

Others

Warranty

1 Year
3 Years

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Power Adapter User Manual Warranty Card
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