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Lenovo Thinkpad X1 Carbon-20A7003UBM

Specifications

Lenovo Thinkpad X1 Carbon-20A7003UBMNotebook: Lenovo Thinkpad X1 Carbon-20A7003UBM (ThinkPad X1 Series)
Processor: Intel Core i7 4550U
Graphics Adapter: Intel HD Graphics 5000
Display: 14.0 inch, 16:9, 2560x1440 pixels, glossy: yes
Weight: 1.4kg
Price: euro

Reviews for the Lenovo Thinkpad X1 Carbon-20A7003UBM

Lenovo Thinkpad X1 Carbon 20A7003UBM – бъдещето на формата „РС”.
Source: PC Store BU→EN
Positive: Impressive design; good performance; compact size; long battery life.
Single Review, online available, Short, Date: 03/17/2014

Comment

Intel HD Graphics 5000:

ULV integrated GPU (GT3) with 40 EUs (no eDRAM) found on certain Haswell processors.

Non demanding games should be playable with these graphics 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.  


4550U:

Haswell-based ULV dual-core processor clocked at 1.5 GHz with Turbo Boost support up to 3.0 GHz. Offers an integrated HD Graphics 5000 and a dual-channel DDR3 memory controller.

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


14.0":

Above all, this display size is used for subnotebooks, ultrabooks and convertibles. For all three types, this size is quite large. The biggest variety of subnotebooks is represented with this 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.


1.4 kg:

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 %

Lenovo reviews


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

Devices with the same GPU and/or Screen Size

Lenovo ThinkPad X1 Carbon Touch-G2
HD Graphics 5000, Core i7 4550U, 1.4 kg
Lenovo Thinkpad X1 Carbon-20A7005JGE
HD Graphics 5000, Core i7 4550U, 1.3 kg

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Current Prices
> Notebook / Laptop Reviews and News > Library > Lenovo > Lenovo Thinkpad X1 Carbon-20A7003UBM
Stefan Hinum, 2014-03-22 (Update: 2014-03-22)