Sony Vaio VPC-SB4X9EB
Average of 2 scores (from 2 reviews)
Reviews for the Sony Vaio VPC-SB4X9EB
Private business. It seems like Sony sticks to this brief motto even almost a year after the VPC-SB subnotebook range's debut. The innovations that are now found in the light 13.3" device are disclosed in our review.
Source: Notebookcheck DE→EN
Single Review, online available, Long, Date: 04/02/2012
Rating: Total score: 84% performance: 80% display: 73% mobility: 85% workmanship: 86% ergonomy: 88% emissions: 78%
Source: HardwareLuxx DE→EN
Positive: case, docking station, matte display, keyboard; negative: loud with load, display contrast
Single Review, online available, Very Long, Date: 05/10/2012
CommentAMD Radeon HD 6470M: Entry to middle class graphics card based on the Seymore XT codename featuring the UVD3 video processor.
Non demanding games should be playable with these graphics cards.
2450M: Dual-core processor based on the Sandy Bridge architecture with an integrated graphics card and dual-channel DDR3 memory controller. The CPU is clocked at 2.5 GHz (Turbo Boost 2.8-3.1 GHz) and the GPU at 650 (1300 MHz Turbo).» Further information can be found in our Comparison of Mobile Processsors.
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.
This weight is typical for very big tablets, subnotebooks, ultrabooks and convertibles with a 11-13 inch display-diagonal.
Sony: Sony Corporation is a multinational conglomerate corporation headquartered in Japan. Sony is one of the leading manufacturers of electronics, video, communications, video game consoles, and information technology products for the consumer and professional markets. Its name is derived from sonus, the Latin word for sound. The company was founded 1946 with another name and renamed in 1958. Sony Corporation is the electronics business unit and the parent company of the Sony Group, which is engaged in business through its five operating segments—electronics, games, entertainment (motion pictures and music), financial services and other. Sony is a notebook manufacturer of medium size according international market shares.
From 2014, Sony has reduced the production of Vaio laptops and finally discontinued them. Sony is still present in the smartphone and tablet market, yet not among the Top 5 manufacturers.
84%: This rating should be considered to be average. This is because the proportion of notebooks which have a higher rating is approximately equal to the proportion which have a lower rating.
» Further information can be found in our Notebook Purchase Guide.