Lenovo B40

Lenovo B40
alaScore 82

19 обзоров

Июн, 2018

  • Отрицательно

Сервисом alaTest было собрано и проанализировано 19 обзоров для Lenovo B40. Средняя оценка этого товара 2.9/5, в сравнении со средней оценкой 4.2/5 для других Настольные компьютеры. Обозревателям нравится дизайн Lenovo B40.


Мы проанализировали оценки экспертов и пользователей, дату выпуска продукта и другие факторы. По сравнению с другими товарами из категории Настольные компьютеры, Lenovo B40 получил alaScore™ 82/100 = Очень хорошее качество!

Анализ обзоров

(Основано на 19 обзорах)

2 обзоров экспертов


Показано 19 обзор(ов)

Эксперты Пользователи


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Обзор пользователя (amazon.co.uk)

Amazon.co.uk review summary for Lenovo B40


alaTest has collected and analyzed 1 user review of Lenovo B40 from Amazon.co.uk. The average user rating for this product is 5.0/5, compared to an average user rating of 4.2/5 for other Desktops on Amazon.co.uk. People really like the price. The design is also appreciated.

design, price

100% of the reviews on Amazon.co.uk give this product a positive rating.

Это резюме основано на товарах: Lenovo B40 21.5 inch Touchscreen All-in-One Desktop PC (Black) - (Intel Core i5-4460T 1.9GHz, 8GB RAM, 1TB HDD, Windows 8.1)Lenovo B40 21.5 inch Touchscreen All-in-One Desktop PC (Black) - (Intel Core i5-4460T 1.9GHz, 8GB RAM, 1TB HDD, Windows 8.1)

Июн, 2018

Обзор эксперта: : Nate Ralph (cnet.com.au)

Lenovo B40 all-in-one PC brings entertainment to tight spaces, budgets (hands-on)


The Lenovo B40 is a budget-conscious all-in-one desktop that's built for slinging media in tight spaces. It's got a 21.5-inch IPS display with a 1,920x1,080-pixel resolution and a built-in sound bar -- all packed into a minuscule footprint.

A larger 23.8-inch version called the B50 is available now in Australia for a much less budget-minded AU$1,599. Its design is identical, and it also has a 1080p screen, but its innards are a little beefier, with an Intel Core i5 chip and an Nvidia GT...

Окт, 2014

Обзор эксперта: : Nate Ralph (cnet.co.uk)

Lenovo B40 all-in-one PC brings entertainment to tight spaces, budgets (hands-on)


Lenovo's latest all-in-one desktop offers a full-HD display at a budget price and with an admirably small footprint.

Обзор пользователя (mouthshut.com)

Lenovo B40-70


This Product is nice and cost is also nice. product is preferable. One is an all-in-one PC and the other a business laptop, and we are reviewing the latter today. Its bigger brother, the B50-30, was put to the test by techradar more than a year ago and...

Янв, 2016

Обзор пользователя (mouthshut.com)

Lenovo B40-70


Hello Guys, Today I will share my experience about lenovo b-4070 lappy. I am using this laptop since last 4 months. Before myself used dell inspiron. Surely this product is not upto that level but low cost wise is very good. With in one month this...

Янв, 2016

Обзор пользователя (mouthshut.com)

Lenovo B40-70


I want to give a laptop to my younger brother.He always told me to give but seeing no use of it for him but ask by multiple time melt me and I ready to give him a cheapest one because I knew that he has a negligible use of it as he is from commerce...

Май, 2015

Обзор пользователя (mouthshut.com)

Lenovo B40-70


I had purchased 20 laptops from one of the Lenovo Vendor. These are 14 inch screen. Lightweight laptops. Which come with Windows 8 or 8.1 preinstalled on them. The specifications look amazing on the paper but the actual performance is way below the...

Апр, 2015

Обзор пользователя (mouthshut.com)

Lenovo B40-70


I have been using this lenovo b40-70 laptop for past 10 months now.it is surely a good lenovo product according to the price.it is quick to pen and easy to carry. It has great sound system to watch full HD video, movies.it has good resolution, very...

Апр, 2015

Обзор пользователя (mouthshut.com)

Lenovo B40-70


Super product with great specifications and I have been using this from 10 feb didn't had any trouble since then. Awesome delivery from ws retail as usual. Got the product withing 24 morpheushumanurs but the only con is that FULL HD is actually too...

Апр, 2015

Обзор пользователя (mouthshut.com)

Lenovo B40-70


I have been using this laptop for quite sometime now. Brought it after my old one became too old to cope up with today's tech requirement. A nice laptop which stands out among its line of laptops. Pros - A full HD 1080p display which is really awesome....

Апр, 2015

Обзор пользователя (mouthshut.com)

Lenovo B40-70


I got the laptop from Flipkart at 40K it was delivered the next day as I am I Delhi. It is a i5 version with 4GB ram. It has 2 RAM slots and also both are populated. The body seems good and sturdy not cheap. The keyboard is bouncy and touchpad is also...

Мар, 2015

Product Specifications


Audio system:Dolby Advanced Audio
Built-In Microphone:Y
Built-in speaker(s):Y
RMS rated power:6


RoHS compliance:Y


Colour of product:Black


Aspect Ratio:16:9
Detachable display:N
Display brightness:250
Display diagonal:54.6
Display Resolution:1920 x 1080
Full HD:Y
HD type:Full HD
LED Backlight:Y
Panel Type:IPS
Screen shape:Flat
Touch technology:Multi-touch


Discrete graphics adapter:Y
Discrete graphics adapter memory:1
Discrete graphics adapter model:NVIDIA GeForce 820A
Maximum on-board graphics adapter memory:1.024
Number of displays supported (on-board graphics):3
On-board graphics adapter:Y
On-board graphics adapter base frequency:350
On-board graphics adapter DirectX version:11.1
On-board graphics adapter dynamic frequency (max):1100
On-board graphics adapter family:Intel® HD Graphics
On-board graphics adapter ID:0x412
On-board graphics adapter model:Intel® HD Graphics 4600
On-board graphics adapter OpenGL version:4.0


Internal Memory:8
Internal memory type:DDR3L-SDRAM
Maximum internal memory:16
Memory clock speed:1600
Memory form factor:DIMM/SO-DIMM
Memory slots:2
Memory slots type:SO-DIMM


Built-in Camera:Y
Camera resolution:1920 x 1080
Total MegaPixels:2


Ethernet LAN:Y
Ethernet LAN data rates:10,100,1000

Optical Drive

Optical Drive Type:DVD±RW

Other features

Intel® Virtualization Technology (Intel® VT):VT-x
Storage drive interface:Serial ATA III

Packaging Content



Pen included:N


Product Type:All-in-One PC

Ports & interfaces

Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:1
Headphone outputs:1
Microphone in:Y
USB 2.0 ports quantity:3
USB 3.0 (3.1 Gen 1) Type-A ports quantity:2


AC adapter frequency:50/60
AC adapter input voltage:100 - 240


64-bit computing:Y
Bus type:DMI
Conflict Free processor:Y
ECC supported by processor:N
FSB Parity:N
Maximum internal memory supported by processor:32
Maximum number of PCI Express lanes:16
Memory bandwidth supported by processor (max):25.6
Memory channels supported by processor:Dual
Memory clock speeds supported by processor:1333,1600
Memory types supported by processor:DDR3-SDRAM
Memory voltage supported by processor:1.5
Motherboard chipset:Intel HM81
PCI Express configurations:1x16,2x8,1x8+2x4
PCI Express slots version:3.0
Processor boost frequency:2.7
Processor cache:6
Processor cache type:Smart Cache
Processor code:SR1S7
Processor codename:Haswell
Processor Cores:4
Processor family:4th gen Intel® Core™ i5
Processor frequency:1.9
Processor lithography:22
Processor Model:I5-4460T
Processor operating modes:32-bit, 64-bit
Processor Series:Intel Core i5-4400 Desktop series
Processor Socket:LGA 1150 (Socket H3)
Processor threads:4
System bus rate:5
Thermal Design Power (TDP):35

Processor special features

CPU configuration (max):1
Embedded options available:N
Enhanced Intel SpeedStep Technology:Y
Execute Disable Bit:Y
Graphics & IMC lithography:22
Idle States:Y
Intel 64:Y
Intel Clear Video Technology:N
Intel Demand Based Switching:N
Intel Dual Display Capable Technology:N
Intel Enhanced Halt State:Y
Intel Fast Memory Access:N
Intel FDI Technology:Y
Intel Flex Memory Access:N
Intel HD Graphics:Y
Intel Identity Protection Technology version:1.00
Intel Rapid Storage Technology:N
Intel Secure Key Technology version:1.00
Intel Small Business Advantage (SBA) version:1.00
Intel Stable Image Platform Program (SIPP):Y
Intel Stable Image Platform Program (SIPP) version:0.00
Intel Trusted Execution Technology:N
Intel TSX-NI:Y
Intel TSX-NI version:0.00
Intel Virtualization Technology (VT-x):Y
Intel Virtualization Technology for Directed I/O (VT-d):Y
Intel VT-x with Extended Page Tables (EPT):Y
Intel® AES New Instructions (Intel® AES-NI):Y
Intel® Anti-Theft Technology (Intel® AT):Y
Intel® Built-in Visuals Technology:Y
Intel® Clear Video HD Technology (Intel® CVT HD):Y
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):N
Intel® Hyper Threading Technology (Intel® HT Technology):N
Intel® Identity Protection Technology (Intel® IPT):Y
Intel® Insider™:Y
Intel® InTru™ 3D Technology:Y
Intel® My WiFi Technology (Intel® MWT):Y
Intel® OS Guard:Y
Intel® Quick Sync Video Technology:Y
Intel® Secure Key:Y
Intel® Small Business Advantage (Intel® SBA):Y
Intel® Smart Cache:Y
Intel® Turbo Boost Technology:2.0
Intel® vPro™ Technology:N
Intel® Wireless Display (Intel® WiDi):Y
Processor ARK ID:78927
Processor package size:37.5
Supported instruction sets:AVX 2.0,SSE4.1,SSE4.2
Thermal Monitoring Technologies:Y
Thermal solution specification:PCG 2013A


Operating System Architecture:64-bit
Operating system installed:Windows 8.1
Trial software:McAfee Internet Security


Card reader integrated:Y
Hard Drive Capacity:1000
Hard Drive Interface:Serial ATA III
Hard drive speed:7200
Number of Hard Drives Installed:1
Number of storage drives installed:1
Storage Media:HDD
Total Storage Capacity:1000

Weight & Dimensions

Height :435.7