Lenovo Thinkpad X201s 5143-4JG

Specifications

Reviews for the Lenovo Thinkpad X201s 5143-4JG

Foreign Reviews

88% Test Lenovo Thinkpad X201s Notebook
Source: Notebookcheck DE→EN
Single Review, online available, Long, Date: 09/05/2010
Rating: Total score: 88% performance: 78% display: 78% mobility: 91% workmanship: 86% ergonomy: 94% emissions: 85%

Lenovo ThinkPad x201s — мощный, тонкий, долгоиграющий
Source: 3DNews.ru RU→EN
Battery runtime and workmanship good, display illumination bad, high heat emissions, expensive
Single Review, online available, Long, Date: 03/31/2011

Comment

Intel Graphics Media Accelerator (GMA) HD Graphics: Onboard graphics card that is built in the new Arrandale CPUs (Core i3 / i5 / i7 Dual Cores). Depending on the model and Turbo Boost, the GMA HD is clocked between 166 and 766 MHz.

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 Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.  

640LM: The Core i7-640LM is a fast low voltage dual core processor (25W TDP including graphics) with a clock rate of 2.13-2.93 GHZ (Turbo Boost). Thanks to Hyperthreading, 4 threads can be processed simultaneously. An integrated graphics card (Intel HD Graphics with 266-566 MHz) and a DDR3 memory controller are also included in the package.

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

12.1": This is a common display format for subnotebooks. Most netbooks have a tinier display. The advantage is, that the subnotebook can be small dimensioned and can be carried easily. Further the small display needs few energy, which improves the battery runtime and in consequence the mobility. The disadvantage is that the reading of texts is a bit exhausting for the eyes, especially with high resolutions.» To find out how fine a display is, see our DPI List.

1.37 kg: This subnotebook is one of the most lightweight of all notebooks and can be carried very easily. There exist only few sub-notebooks, which weight less. 10 inch displays are normal for 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

87%: This is a good rating above average. Nevertheless you should not forget, that 10-15% of all notebook-models get a better rating.

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

Laptops with the same GPU and/or Screen Size

Notebooks with the same GPU