Lenovo B550


Lenovo B550Notebook: Lenovo B550
Processor: Intel Pentium Dual Core T4400
Graphics Adapter: Intel Graphics Media Accelerator (GMA) 4500M
Display: 15.6 inch, 16:9, 1366x768 pixels, glossy: yes
Weight: 2.8kg
Price: 500 euro
Average Score: 65% - average
Average of 2 scores (from 2 reviews)

Reviews for the Lenovo B550

70% Lenovo B550 review
Source: Techradar English
Although portability is good and the 249-minute battery life is great for the price, the chassis is one of the heaviest here, so regular travellers might want to consider the Samsung which is lighter. While the B550 doesn't wow in any areas, it quietly goes about its job with little fuss and will suit those after sheer functionality rather than form.
Single Review, online available, Very Short, Date: 02/15/2011
Rating: Total score: 70%
60% Lenovo B550 review
Source: CNet English

Lenovo is probably best known for its business laptops, especially the ThinkPad  range it bought from IBM, when Big Blue decided to stop making laptops back in 2005. The company also produces some more consumer-focused models, however. The 15.6-inch Lenovo B550 laptop has an attractively low price, but its specification is basic and its design uninspiring.

Single Review, online available, Long, Date: 09/27/2010
Rating: Total score: 60%


Intel Graphics Media Accelerator (GMA) 4500M: The graphics core of the Intel GL40 and GS40 chipset features a slower clocked GMA 4500MHD (400 versus 533 MHz). Because of the slower core speed, full Blu-Ray Logo support is not given and the gaming performance is a bit worse.

Only some 3D games with very low demands are playable with these cards.

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

Intel Pentium Dual Core: The return of the name Pentium, though it is a Yonah core. In fact, it is a double Core processor with a very good relation of performance to current consumption.


Entry to middle class dual core CPU with 1 MB level 2 cache and no virtualization technology. Compared to the Core 2 Duo line, some power saving mechanism are deactivated. 

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

15.6": 15 inch display-variants are the standard and are used for more than the half of all notebooks. 15.4 inch display with 16:10 are the standard for notebook displays. However nowadays, more and more 16:9 displays with 15.6 inch appear. The reason why so many people like displays with medium size is, that this size is not exhausting for the eyes, does not need too much energy and the laptops can be kept quite compact.» To find out how fine a display is, see our DPI List.

2.8 kg: This weight is average for notebooks. Therefore the numerous mass of laptops with 15 inch display fits in this class of weight.

Lenovo: Lenovo Group Limited is China's largest and the world's fourth largest personal computer manufacturer. Lenovo produces desktops, laptops, servers, handheld computers, imaging equipment, and mobile phone handsets. Lenovo also provides information technology integration and support services, and its QDI unit offers contract manufacturing. Its executive headquarters are located in China and USA. It is incorporated in Hong Kong. Lenovo was formed in 1984 as a spin-off of the Chinese Academy of Sciences new technology unit. The company initially began as a reseller, distributor and later CM for foreign brands, including IBM, entering the Chinese market. In 1990, Lenovo started to manufacture its own PCs and by 1997 became the market leader in China. In 2004, Lenovo bought IBM’s PC business for $1.25billion. Market share regarding sales of personal computers in 2007 (market research IDC): HP 18.9 %, Dell 16.4 %, Acer 9.9 %, Lenovo 7.5 %, Apple 5.7 %

Lenovo reviews

65%: Such a bad rating is rare. There exist hardly any notebooks, which are rated worse.

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

Similar devices from a different Manufacturer

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

» Samsung R540-JA0BUK
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» HP Compaq Presario CQ56-111SA
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» Zoostorm 3389-9209
Core 2 Duo T6400
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Celeron Dual-Core T3500
» Lenovo G550-2958
Core i3 370M
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Core 2 Duo T6600
» Toshiba Satellite C650-15X
Pentium Dual Core T4500
» Samsung R530-JA09
Celeron Dual-Core T3100
» Asus K50IJ-BNC5
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» Toshiba Satellite C655-S5068
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» Samsung R530-JA03UK
Core 2 Duo T6600
» Samsung R530-JA03
Core 2 Duo T6600
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» Packard Bell EasyNote LJ65-AU-052UK
Pentium Dual Core T4200
Current Prices

$44.03 New 15.6" Laptop LED LCD with Glossy Finish and HD WXGA 1366 x 768 Resolution for LENOVO IDEAPAD Models: B550, B560, B570, B575 & Y570, V570

$27.95 Original IBM&Lenovo 19V 4.74A 90W Replacement AC Adapter for IBM&Lenovo Notebook Models: Lenovo IdeaPad Y550-418644U, Lenovo IdeaPad Y550-4186-44U, Lenovo IdeaPad Y550-418645U, Lenovo IdeaPad Y550-4186-45U, Lenovo IdeaPad Y550-418646U, Lenovo IdeaPad Y550-4186-46U, Lenovo IdeaPad Y550-418648U, Lenovo IdeaPad Y550-4186-48U, Lenovo IdeaPad Y550-41864AU, Lenovo IdeaPad Y550-4186-4AU, Lenovo IdeaPad Y550p, Lenovo IdeaPad Y560, Lenovo IdeaPad Y570 08622JU, Lenovo IdeaPad Y570 08622KU. 100% Compatible with IBM&Lenovo Part Number: ADP-90RH B, 11J8627, 02K6900, 0713A1990.

$35.99 Original Lenovo 20V 2.25A 45W AC Adapter For Lenovo ThinkPad Edge Model Numbers: Lenovo ThinkPad Edge E550c Intel N-1, Lenovo ThinkPad Edge E550c Intel N-1 20E0, Lenovo ThinkPad Edge E555 AMD, Lenovo ThinkPad Edge E555 AMD 20DH. 100% Compatible with Lenovo P/N: 0C19880, ADLX45NLC3A, 36200246, 0B47030, ADLX45NDC3, ADLX45NDC3A, ADLX45NLC3, ADLX45NLC2A, 45N0293, 45N0294, 45N0295, 45N0296, 36200280, 36200245, 45N0289, 45N0290, PA-1450-12.

$23.55 Original IBM&Lenovo 20V 4.5A 90W Replacement AC Adapter for IBM&Lenovo Notebook Models: Lenovo 3000 Y330, Lenovo 3000 Y400, Lenovo 3000 Y400-9454, Lenovo 3000 Y410a, Lenovo 3000 Y410a-7757, Lenovo 3000 Y430, Lenovo 3000 Y500, Lenovo 3000 Y500-7761, Lenovo 3000 Y510, Lenovo 3000 Y510-7758, Lenovo 3000 Y510a, Lenovo 3000 Y510a-15303, Lenovo Essential B450, Lenovo Essential B460, Lenovo Essential B460c, Lenovo Essential B465, Lenovo Essential B470, Lenovo Essential B475, Lenovo Essential B550, Lenovo Essential B560, Lenovo Essential B570, Lenovo Essential B570-1068AHU, Lenovo Essential G460, Lenovo Essential G465, Lenovo Essential G470, Lenovo Essential G475. 100% Compatible with IBM&Lenovo Part Number: 57Y6385, PA-1900-56LC, 36001652, 36001792.

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> Notebook / Laptop Reviews and News > Library > Lenovo > Lenovo B550
Author: Stefan Hinum, 2010-10- 9 (Update: 2012-05-26)