Sony Vaio VGN-TZ

Notebook Specifications

Reviews for the Sony Vaio VGN-TZ

Sony VAIO TZ Review
Source: Notebookreview.com
I certainly don’t consider myself a road worrier by any stretch of the imagination and have always disliked ultra portables due to their under performing components and a tiny screen. So why would I opt for one of the smallest and thinnest ultraportables around? Read on to find out! My last laptop was a ThinkPad T60p 15” screen which was the lightest laptop I have had, but after a while, the weight just started to get to me. I was almost ready to buy the Sony TX when someone on this forum announced that Sony is going to come out with its successor, the TZ series. Pictures were scarce, but when one did pop up, I was sold, and that was when I didn’t even know its specifications yet. I selected the standard size that sits flush with the back of the machine but has a little small bump on the bottom that tilts the laptop about 10 degrees in the rear. Its actually a good thing as it gives the laptop some breathing room and it barely adds any bulk to it while doubling its power. Another important note is the battery does not wobble when placed into the laptop.
umfangreicher Erfahrungsbericht eines Benutzers; online abrufbar

Preis/Leistung schlecht, Leistung schlecht, Mobilität ausgezeichnet, Verarbeitung gut
Single Review, , Length Unknown, Date: 06/27/2007
Rating: price: 40% performance: 40% mobility: 100% workmanship: 80%

Foreign Reviews

Edles Subnotebook für große Ansprüche und dicke Geldbeutel
Source: Netzwelt
, Length Unknown, Date: 06/21/2007
Rating: price: 80% performance: 80% features: 80% display: 60% mobility: 90% workmanship: 80% emissions: 50%

Comment

Intel Graphics Media Accelerator (GMA) 950: Intel Graphics Media Accelerator 950 is an integrated (onboard) graphic chip on Mobile Intel 945GM chipset. It is a faster clocked version of the GMA 900 and supports no hardware T&L (Transform & Lightning) accelleration (which is required for some games).

Only older games can be played fluently with these graphics chips (if they were not too demanding). Shared memory graphic cores in this category got the advantage of less heat production and longer battery runtimes. For office, internet, image processing, and video editing tasks these graphics chips are still useable without any restrictions.

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.

U7500:
>> Further information can be found in our Comparison of Mobile Processsors.

11.1": This is a quite small display format for subnotebooks, which is not very common.
The advantage is, that the subnotebook can be small dimensioned and can be carried easily. Further the tiny display has the advantage, that it needs few current, which improves the battery runtime and in consequence the mobility. The disadvantage is that the reading of texts is very exhausting vor the eyes. High resolutions can hardly be used.
>> To find out how fine a display is, see our DPI List.

1.2 kg: This subnotebook is one of the most lightweight of all notebooks and can be carried very easily. There exist hardly any models in this extreme class of weight. 7-9 inch displays are normal for this class of weight.

Sony: Sony is a notebook manufacturer of medium size according international market shares. There exist a lot of reviews about Sony notebooks. The total ratings and price/value ratings are good above average.

Sony reviews

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