HP ProBook 4720s
Spécifications de l'ordinateur portable
Price comparison
Moyenne de 4 notes (à partir de 6 critiques)
Critiques pour le/la HP ProBook 4720s
Source: Trusted Reviews
EN→FR Archive.org versionFairly rugged and offering a premium look and feel, HP's ProBook 4720s features a balanced, high-performance component set with comprehensive and easy to use applications. Added to its respectable battery life and above average value, this business laptop's few flaws become easy to forgive.
Critique simple, disponibles en ligne, De taille moyenne, Date: 09/09/2010
Notes: Note globale: 80% prix: 80% performances: 80% équipement: 80% mobilité: 90%
Source: It Pro
EN→FR Archive.org versionThe ProBook looks great and has some useful security features. We were impressed by its battery life, but its weight means this isn't much of an advantage. This, in addition to the poorly designed touchpad as well as a miserly amount of RAM and hard disk space, prevents the ProBook from receiving our unconditional recommendation.
Critique simple, disponibles en ligne, De taille moyenne, Date: 08/09/2010
Notes: Note globale: 67%
Source: Notebookreview.com
EN→FR Archive.org versionThe HP ProBook 4720s is a worthy replacement for the older 4710s. Performance increased with the newer Intel Core i5 processor over the older Core 2 Duo, and the newer ATI Radeon 4350 gave a small bump in speed over the previous 4330. The two most important changes are the newer metal screen cover and the significantly improved battery life. Compared to the older plastic lid, the new metal cover reduces flex and adds a great deal of protection. Battery life is another huge change, going from a bit over three and a half hours to 4 hours and 48 minutes. Overall we might have enjoyed seeing a slightly better graphics card as the 4350 only slightly outperforms most integrated graphics solutions. If you are in the market for a 17-inch SMB notebook, the HP ProBook 4720s is worth considering.
Critique simple, disponibles en ligne, De taille moyenne, Date: 08/02/2010
Notes: prix: 80% performances: 80% équipement: 80% ergonomie: 80%
Source: Hardware Central
EN→FR Archive.org versionLaptops designed to push desktops off the desk have come a long way from the behemoths of bygone times. A case in point: the HP ProBook 4720s ($1,059 as tested), a slick black beauty that can actually be used comfortably in a lap. The base price for a Core i3-based ProBook 4720s is $975; our Core i5 review configuration sells for $1,059. At either price, if you're thinking of making your next desktop a laptop, this muscle machine is worth a tryout.
Critique simple, disponibles en ligne, De taille moyenne, Date: 07/01/2010
Notes: Note globale: 87% prix: 50% performances: 80% équipement: 80%
Source: Laptop Mag
EN→FR Archive.org versionThe ProBook 4720s combines solid performance, strong graphics, best-in-class security, and surprisingly good battery life in a neat 17-inch package. An inaccurate touchpad and grainy video playback hold the system back a bit, but at $1,059 for Core i5 power and discrete graphics, this is a value-priced desktop replacement that businesses will appreciate.
Critique simple, disponibles en ligne, De taille moyenne, Date: 04/13/2010
Notes: Note globale: 70%
Source: Notebook.cz
CZ→FR Archive.org versionCritique simple, disponibles en ligne, De taille moyenne, Date: 04/22/2010
Notes: performances: 80% mobilité: 80% degré de nuisance: 80%
Commentaire
ATI Mobility Radeon HD 4530:
Mobility Radeon 4570 environ 27% plus lentement cadencée. Consommation électrique 8-12 Watts selon AMD.
Seuls les vieux jeux peuvent tourner de façon fluide sur ces ordinateurs (S'ils ne sont pas trop gourmands en ressources). Les coeurs à mémoire partagée de cette catégorie ont l'avantage d'être moins chaud et moins gourmand en énergie. Pour le bureau, internet, l'édition de photos, et le montage vidéo ces cartes graphiques n'ont aucune restrictions.
>> Plus d'informations sont à trouver dans notre comparaison des cartes graphiques mobiles et ainsi que dans notre liste des Benchmarks affiliés.
430M: Le Core i5-430M est un dual core avec 3 Mo de cache L3 (comparé au I7-640M) avec une fréquence entre 2.26 et 2.53 GHz (Turbo Mode). De plus, VT-d, trusted Execution et l'encodage AES ne sont pas sur le 430M. Mais avec l'Hyperthreading, 4 cores sont virtuellement actifs. la carte graphique intégrée (Intel HD Graphics cadencée à 500-733 MHz) avec un contrôleur mémoire DDR3.
>> Plus d'informations sont à trouver dans notre comparaison des processeurs mobiles.
