Fujitsu-Siemens Celsius H250
Reviews for the Fujitsu-Siemens Celsius H250
Source: c't - 10/08
Comparison, , Long, Date: 06/01/2008
Rating: performance: 80% features: 80% display: 80% mobility: 70% ergonomy: 90%
NVIDIA Quadro FX 570M: Performance workstation grafik chip with DirectX 10 support, probably bases upon 8600M GT.
Only some 3D games with very low demands are playable with these cards.
Intel Core 2 Duo: This is the Core Duo and Core Solo successor with a longer pipeline and 5-20% more speed without more power consumption. As an addition to the Core Duo design there exists a fourth decoder, an amplified SSE-unit and an additional arithmetical logical unit (ALU).
The Core 2 Duo for laptops is identical to the desktop Core 2 Duo processors but the notebook-processors work with lower voltages (0.95 to 1188 Volt) and a lower Frontside bus clock (1066 vs 667 MHz). The performance of equally clocked notebooks is 20-25% lower than Desktop PCs because of the lower Frontside bus clock and the slower hard disks.
The Core 2 Duo T7500 is a Merom based Core 2 Duo with 4MB Level 2 Cache. It is positioned in the middle class (in 2009) and performs on par with a modern P7550 or Turion II Ultra M640/M660.» Further information can be found in our Comparison of Mobile Processsors.
15-inch display variants are the standard and are used for more than half of all laptops.
The reason for the popularity of mid-sized displays is that this size is reasonably easy on the eyes, often allows high resolutions and thus offers rich details on the screen, yet does not consume too much power and the devices can still be reasonably compact - simply the standard compromise.» To find out how fine a display is, see our DPI List.
With this weight, a laptop is rather heavier than average. Devices in this range shine more with screen size and performance than with mobility.
Fujitsu-Siemens: Fujitsu, founded 1935, is a Japanese company specializing in semiconductors, air conditioners, computers (supercomputers, personal computers, servers), telecommunications, and services, and is headquartered in Tokyo. Fujitsu employs around 160,000 people and has 500 subsidiary companies. The partnership with Siemens AG was established in 1999 in the form of Fujitsu Siemens Computers (FSC), one of Europe's largest IT hardware suppliers, and owned 50/50 by Fujitsu and Siemens. 2009, this cooperation was terminated, FSC ended to exist. In future, no laptops will be sold with the brand "Fujitsu-Siemens" but only "Fujitsu".
» Further information can be found in our Notebook Purchase Guide.