Lenovo ThinkPad X220-4290-RB1
SpecificationsNotebook: Lenovo ThinkPad X220-4290-RB1 (ThinkPad X220 Series)
Processor: Intel Core i5 2537M
Graphics Adapter: Intel HD Graphics 3000
Display: 12.5 inch, 16:9, 1366x768 pixels, glossy: yes
Average of 1 scores (from 1 reviews)
Reviews for the Lenovo ThinkPad X220-4290-RB1
Source: Retera RU→EN
Single Review, online available, Medium, Date: 06/20/2011
Rating: Total score: 66% performance: 53% display: 40% mobility: 61% emissions: 55%
Intel HD Graphics 3000: Integrated graphics card in the Intel Sandy Bridge processors (Core ix-2xxx). The HD 3000 is the faster (internally GT2 called) version with 12 Execution Units (EUs).
Non demanding games should be playable with these graphics cards.
2537M: Power saving ULV processor clocked at 1.4-2.3 GHz due to Turbo boost. Offers an integrated HD 3000 clocked at slow 350 / 900 MHz and a DDR3-1333 memory controller.» Further information can be found in our Comparison of Mobile Processsors.
This screen diagoal is quite large for tablets but small for subnotebooks. Some convertibles are also represented with that size.
Large display-sizes allow higher resolutions. So, details like letters are bigger. On the other hand, the power consumption is lower with small screen diagonals and the devices are smaller, more lightweight and cheaper.» To find out how fine a display is, see our DPI List.
This weight is typical for big tablets, small subnotebooks, ultrabooks and convertibles with a 10-11 inch display-diagonal.
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 %
66%: This rating is bad. Most notebooks are better rated. This is not a recommendation for purchase.
» Further information can be found in our Notebook Purchase Guide.