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Lenovo B50-30

Specifications

Lenovo B50-30
Lenovo B50-30 (B50 Series)
Processor
Intel Celeron N2815 2 x 1.9 - 2.1 GHz, Bay Trail-M
Graphics adapter
Intel HD Graphics (Bay Trail), Core: 756 MHz, 10.18.10.3408
Memory
2048 MB 
Display
15.60 inch 16:9, 1366 x 768 pixel, LG LP156WH3-TPTH, TN, glossy: no
Storage
Seagate Momentus Thin 320 GB ST320LT012, 320 GB 
, 5400 rpm, 320 GB, 5400 rpm
Soundcard
Intel Valleyview SoC - HD Audio Controller
Connections
2 USB 2.0, 1 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, Audio Connections: 3.5毫米整合耳机接口, Card Reader: SD/MMC
Networking
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Atheros AR9565 (a/b/g/n = Wi-Fi 4/)
Optical drive
HL-DT-ST DVDRAM GUA0N
Size
height x width x depth (in mm): 28 x 380 x 262
Battery
32 Wh Lithium-Ion, 4 芯, Battery runtime (according to manufacturer): 5 h
Operating System
Microsoft Windows 8.1 64 Bit
Camera
Webcam: 30万像素
Additional features
Speakers: 立体声扬声器,支持Dolby® Advanced Audio™技术, Keyboard: AccuType (孤岛式), Keyboard Light: no
Weight
2.225 kg, Power Supply: 250 g
Price
270 Euro

 

Price comparison

Average Score: 55.86% - poor
Average of 7 scores (from 8 reviews)
price: 70%, performance: 31%, features: 61%, display: 66% mobility: 67%, workmanship: 61%, ergonomy: 69%, emissions: 94%

Reviews for the Lenovo B50-30

69% 联想 B50-30 笔记本电脑简短评测 | Notebookcheck
笔记本究竟可以多便宜? 联想提的B50产品线提供了让人难以置信的自由度,因此也提供了一个非常实惠的入门笔记本选择。我们测试了它售价270欧元(约363美元)的基本配置版本,寻找它的卖点究竟在哪里。
40% Lenovo B50-30 review
Source: PC Pro English EN→zh-CN Archive.org version
Battery life is another matter, though. The Lenovo could only survive four-and-a-half hours of light use, and a little over four hours with heavy workloads. It’s a versatile machine for the money, but the B50-30 isn’t the most well-balanced laptop around.
Single Review, online available, Very Short, Date: 05/05/2015
Rating: Total score: 40%
70% Lenovo B50-30 review: A £200 budget Windows laptop to rival Google's Chromebooks
Source: Tech Advisor English EN→zh-CN Archive.org version
The Lenovo B50-30 may have a lousy screen, bendy keyboard and a processor so slow that it’s overtaken by budget Android phones of yesteryear. But as a package to compete against Google and its new Chromebook competition it looks feature-packed, thanks to a relatively huge hard disk and even a DVD drive. With a zero-cash-cost Windows operating system, things have just got interesting in the budget laptop space.
Single Review, online available, Very Short, Date: 10/15/2014
Rating: Total score: 70% price: 80% performance: 50% features: 70% workmanship: 60%
60% Can this impressive £199 laptop trump pricier rivals?
Source: Techradar English EN→zh-CN Archive.org version
This isn't the kind of machine designed for high-intensity gaming or tough work applications, and that's clear from the benchmark results – the Lenovo B50's processor and screen are only able to cope with basic, general computing. The keyboard is good, it's reasonably well-built, and battery life is a little better than rivals. This machine is a good budget buy if the superior Toshiba Satellite C50 is too expensive.
Single Review, online available, Medium, Date: 09/19/2014
Rating: Total score: 60% price: 80% performance: 40% features: 60% workmanship: 60%
40% Lenovo B50 review
Source: Expert Reviews English EN→zh-CN Archive.org version
The Lenovo B50 looked interesting on paper but the reality is it’s a cheap laptop for a reason. Its build quality is poor and its performance even worse. If you’re looking for a basic laptop for browsing the internet and other basic tasks, you are better off looking at a Chromebook, such as the HP Chromebook 14, or if you are sticking to a similar budget then the smaller Asus X200MA is superior.
Single Review, online available, Very Short, Date: 09/03/2014
Rating: Total score: 40%
Lenovo B50-30, First Take: A Windows notebook at a Chromebook price point
Source: Zdnet.com English EN→zh-CN Archive.org version
You can't expect a notebook that starts at £190.83 (ex. VAT, £229 inc. VAT) to be brimming with bells and whistles, but you have every right to expect a solid workhorse. Although it's a moderate performer and only has one USB 3.0 port, the Lenovo B50-30 is an excellent option for those seeking a low-cost Windows laptop.
Single Review, online available, Very Short, Date: 08/06/2014
58% Lenovo B50-30 (Celeron N2815, 4GB RAM, 320GB HDD)
Source: PC Magazin - Heft 5/2015 German
Single Review, , Length Unknown, Date: 04/01/2015
Rating: Total score: 58%
54% Low-Cost und Low-Performance
Source: Chip.de German DE→zh-CN Archive.org version
Single Review, online available, Short, Date: 10/18/2014
Rating: Total score: 54% price: 51% performance: 14% features: 54% display: 57% mobility: 59% ergonomy: 78%
Обзор ноутбука Lenovo B50
Source: Notebook-Center.ru RU→zh-CN Archive.org version
Single Review, online available, Very Short, Date: 10/03/2015

Comment

Intel HD Graphics (Bay Trail):

 

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


N2815:

集成的系统芯片,包括运行于1.86到加速后的2.13GHz的双核Atom处理器,和Intel HD Graphics显示核心。

» Further information can be found in our Comparison of Mobile Processsors.


15.60": 15到16寸是笔记本电脑的标准尺寸,产品型号最为丰富。» To find out how fine a display is, see our DPI List.


2.225 kg: 大部分12到16寸的亚笔记本电脑,超极本和轻盈标准笔记本电脑的重量在这个水平上。


» Further information can be found in our Notebook Purchase Guide.

 

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Devices from a different Manufacturer and/or with a different CPU

Lenovo B50-10 80QR0013GE
HD Graphics (Bay Trail), Pentium N3540
Asus R515MA-SX570B
HD Graphics (Bay Trail), Celeron N2840
Lenovo B50-10
HD Graphics (Bay Trail), Celeron N2840
Lenovo IdeaPad 100-14IBY
HD Graphics (Bay Trail), Celeron N2940
Asus X553MA-XX366H
HD Graphics (Bay Trail), Pentium N3540
Lenovo IdeaPad 100-15-80MJ001CGE
HD Graphics (Bay Trail), Celeron N2840
Lenovo IdeaPad 100-15IBY
HD Graphics (Bay Trail), Pentium N3540
Acer Extensa 2508-C3QZ
HD Graphics (Bay Trail), Celeron N2840
Acer Aspire E15 ES1-512-C3YS
HD Graphics (Bay Trail), Celeron N2840
Acer Aspire ES1-512-C8JU
HD Graphics (Bay Trail), Celeron N2840
Acer Chromebook 15 CB3-531
HD Graphics (Bay Trail), Celeron N2830
Kogan Atlas X1510
HD Graphics (Bay Trail), Pentium N3540
Dell Inspiron 15-3551
HD Graphics (Bay Trail), Pentium N3540
Lenovo IdeaPad G50-30
HD Graphics (Bay Trail), Celeron N2830
Acer Extensa 2509-P3ZG
HD Graphics (Bay Trail), Pentium N3530
Dell Inspiron 15-3531
HD Graphics (Bay Trail), Celeron N2830
Acer Aspire E5-511
HD Graphics (Bay Trail), Pentium N3530
HP 250 G3
HD Graphics (Bay Trail), Celeron N2830
Acer Extensa 2509-C052
HD Graphics (Bay Trail), Celeron N2930
Asus X553MA-XX044H
HD Graphics (Bay Trail), Celeron N2830
Toshiba Satellite L50-B-1M6
HD Graphics (Bay Trail), Pentium N3530
Toshiba Satellite C50-B-14D
HD Graphics (Bay Trail), Celeron N2830
Packard Bell Easynote TF71BM
HD Graphics (Bay Trail), Celeron N2830
Lenovo G50
HD Graphics (Bay Trail), Celeron N2830
Acer Aspire E1-510
HD Graphics (Bay Trail), Celeron N2920
Toshiba Satellite C55-A5140
HD Graphics (Bay Trail), Celeron N2820

Devices with the same GPU and/or Screen Size

Medion Akoya S6217-MD99567
HD Graphics (Bay Trail), Pentium N3540, 3.3 kg
Dell Inspiron 15-5551
HD Graphics (Bay Trail), Pentium N3540, 1.2 kg

Devices with the same GPU

HP Chromebook 14-ak045wm
HD Graphics (Bay Trail), Celeron N2940, 14.00", 1.7 kg
当前市场报价
Stefan Hinum (Update: 2014-08-10)