Lenovo K900


Lenovo K900Notebook: Lenovo K900
Processor: Intel Atom Z2580
Graphics Adapter: PowerVR SGX544
Display: 5.5 inch, 16:9, 1920x1080 pixels, glossy: yes
Weight: 0.17kg
Price: 700 euro

Reviews for the Lenovo K900

Combination of steel and Intel
Source: Inside HW English
Lenovo K900 is a big device and it’s hard to use with only one hand, even though it’s really thin. If that’s not a problem, then it will have a lot to offer. Excellent quality of final processing and use of metal in both the construction and for the back side resulted in a very sturdy device that won’t fail to impress anyone.
Single Review, online available, Long, Date: 01/17/2014


PowerVR SGX544: OpenGL ES 2.0 compatible with 4 pixel and 2 vertex shaders

These graphics cards are not suited for Windows 3D games. Office and Internet surfing however is possible.

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

Intel Atom: The Intel Atom series is a 64-Bit (not every model supports 64bit) microprocessor for cheap and small notebooks (so called netbooks), MIDs, or UMPCs. The speciality of the new architecture is the "in order" execution (instead of the usual and faster "out of order" execution). Therefore, the transistor count of the Atom series is much lower and, thus, cheaper to produce. Furthermore, the power consumption is very low. The performance per Megahertz is therfore worse than the old Pentium 3M (1,2 GHz on par with a 1.6 GHz Atom).

Z2580: Soc with integrated dual core Atom processor clocked at 1.3 - 2 GHz (short bursts), a PowerVR SGX 544MP2 based GPU clocked at 400 MHz and a dual channel LPDDR2 memory controller.» Further information can be found in our Comparison of Mobile Processsors.


This display is quite big for a smartphone but frequently used for smartphones.

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.

0.17 kg:

Only few smartphones are more lightweight than this.

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

Alcatel OneTouch Idol Alpha
SGX544, Mediatek MT6589, 4.7", 0.117 kg
Acer Liquid E3 / E380
SGX544, Mediatek MT6589, 4.7", 0.135 kg
Huawei Ascend G610
SGX544, Mediatek MT6589, 5.0", 0.17 kg
Samsung Galaxy Core LTE SM-G386F
SGX544, MP5232, 4.5", 0.137 kg
Lenovo IdeaPhone P780
SGX544, Mediatek MT6589, 5.0", 0.18 kg
Asus Zenfone 4
SGX544, unknown, 4.0", 0.115 kg
Alcatel One Touch Idol X
SGX544, Mediatek MT6589, 5.0", 0.13 kg
Huawei Ascend G700
SGX544, Mediatek MT6589, 5.0", 0.157 kg

Devices with Same Screen Size and/or Weight

Lenovo Vibe Shot
Adreno 405, Snapdragon 615 MSM8939, 5.0", 0.145 kg
Lenovo A7000
Mali-T760 MP2, Mediatek MT6752, 5.5", 0.14 kg
Lenovo P70
Mali-T760 MP2, Mediatek MT6752, 5.0", 0.149 kg
Lenovo S90 Sisley
Adreno 306, Snapdragon 410 MSM8916, 5.0", 0.13 kg

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Lenovo Tab 2 A8-50L
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GeForce 920M, Core i5 5200U, 17.3", 2.8 kg
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> Notebook / Laptop Reviews and News > Library > Lenovo > Lenovo K900
Author: Stefan Hinum, 2014-01-21 (Update: 2014-01-21)