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Lenovo ThinkPad T420s Gamme

Lenovo ThinkPad T420s 4174-PEGProcesseur: Intel Core i5 2520M, Intel Core i5 2540M, Intel Core i7 2640M
Carte graphique: Intel HD Graphics 3000, NVIDIA NVS 4200M
Écran: 14 pouces
Poids: 1.7kg, 1.9kg, 2kg
Prix: 1500, 1800, 1900 euros
Note moyenne: 82.21% - Bon
Moyenne de 14 notes (à partir de 17 critiques)
prix: 80%, performances: 86%, équipement: 82%, écran: 74%
mobilité: 87%, finition: 85%, ergonomie: 84%, degré de nuisance: 83%

 

Lenovo ThinkPad T420s-NV72BGE

Spécifications de l'ordinateur portable

Lenovo ThinkPad T420s-NV72BGEOrdinateur portable: Lenovo ThinkPad T420s-NV72BGE
Processeur: Intel Core i5 2520M
Carte graphique: Intel HD Graphics 3000
Écran: 14 pouces, 16:9, 1600x900 pixels
Poids: 1.9kg
Prix: 1500 euros
Liens: Lenovo Page d'accueil
 ThinkPad T420s (Gamme)

Note moyenne: 81% - Bon
Moyenne de 10 notes (à partir de 14 critiques)

 

Lenovo ThinkPad T420s Review
Source: Notebooks.com Anglais EN→FR
The ThinkPad T420s offers great performance, an incredible high-resolution matte display and an excellent keyboard. With extras like better video conferencing and premium audio users will appreciate the T420s as much as IT managers appreciate the security and durability. Thanks to the great $1,099 starting price and feature-set, the ThinkPad T420s is very attractive for business users and a good option for students who want a notebook capable of surviving four years of years of school.
Critique simple, disponibles en ligne, Très courte, Date: 02/21/2012
Lenovo ThinkPad T420s Review
Source: Notebooks.com Anglais EN→FR
The ThinkPad T420s offers great performance, an incredible high-resolution matte display and an excellent keyboard. With extras like better video conferencing and premium audio users will appreciate the T420s as much as IT managers appreciate the security and durability. Thanks to the great $1,099 starting price and feature-set, the ThinkPad T420s is very attractive for business users and a good option for students who want a notebook capable of surviving four years of years of school.
Critique simple, disponibles en ligne, Très courte, Date: 02/21/2012
85% Lenovo ThinkPad T420s Review
Source: Digital Trends Anglais EN→FR
The ThinkPad T420s is another example of Lenovo’s stubbornness. Besides the hardware, which is quick, there’s nothing about this laptop that is particularly modern. The entire design philosophy, from the boring matte black surfaces to the beveled key caps, could easily be at home on a laptop built five years ago. But being stubborn isn’t bad when you have it right.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/20/2012
Notes: Note globale: 85%
85% Lenovo ThinkPad T420s Review
Source: Digital Trends Anglais EN→FR
The ThinkPad T420s is another example of Lenovo’s stubbornness. Besides the hardware, which is quick, there’s nothing about this laptop that is particularly modern. The entire design philosophy, from the boring matte black surfaces to the beveled key caps, could easily be at home on a laptop built five years ago. But being stubborn isn’t bad when you have it right.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/20/2012
Notes: Note globale: 85%
80% Lenovo ThinkPad T420s
Source: PC Mag Anglais EN→FR
The Lenovo ThinkPad T420s is amazing when you realize that its power, feature set, and battery yields are usually found in much heavier laptops like the the Dell Latitude E6420. You can find a lighter 14-inch business laptop, but it won't pack in as many features as the T420s, or be priced as reasonably. It's the premier business laptop that should be at your side at all times, whether you're on the road or dwelling in an office, and is the new Editors' Choice for business laptops.
Critique simple, disponibles en ligne, Très courte, Date: 08/26/2011
Notes: Note globale: 80%
80% Lenovo ThinkPad T420s
Source: PC Mag Anglais EN→FR
The Lenovo ThinkPad T420s is amazing when you realize that its power, feature set, and battery yields are usually found in much heavier laptops like the the Dell Latitude E6420. You can find a lighter 14-inch business laptop, but it won't pack in as many features as the T420s, or be priced as reasonably. It's the premier business laptop that should be at your side at all times, whether you're on the road or dwelling in an office, and is the new Editors' Choice for business laptops.
Critique simple, disponibles en ligne, Très courte, Date: 08/26/2011
Notes: Note globale: 80%
80% Lenovo ThinkPad T420s Review
Source: Laptop Mag Anglais EN→FR
The lightest 14-inch notebook on the market, the Lenovo ThinkPad T420s remains a truly compelling choice for business users looking for the optimum combination of power and portability. The HP EliteBook 8460p has a more attractive design, and the Dell Latitude E6420 offers longer battery life. But if you want the best keyboard, a high-res screen, and solid performance, this is the business laptop to beat.
Critique simple, disponibles en ligne, De taille moyenne, Date: 06/30/2011
Notes: Note globale: 80%
80% Lenovo ThinkPad T420s Review
Source: Laptop Mag Anglais EN→FR
The lightest 14-inch notebook on the market, the Lenovo ThinkPad T420s remains a truly compelling choice for business users looking for the optimum combination of power and portability. The HP EliteBook 8460p has a more attractive design, and the Dell Latitude E6420 offers longer battery life. But if you want the best keyboard, a high-res screen, and solid performance, this is the business laptop to beat.
Critique simple, disponibles en ligne, De taille moyenne, Date: 06/30/2011
Notes: Note globale: 80%
80% Lenovo ThinkPad T420s
Source: Techreview Source Anglais EN→FR
Battery life with the T420s is disappointing, especially since we got only 2.5 hours of life with the included 6-cell battery. It's definitely a good idea to purchase the additional battery that slides into the optical drive bay if you need more battery life. When using this battery in conjunction with the main battery, we got an extra 1.25 hours of life.
Critique simple, disponibles en ligne, Très courte, Date: 06/20/2011
Notes: Note globale: 80%
80% Lenovo ThinkPad T420s
Source: Techreview Source Anglais EN→FR
Battery life with the T420s is disappointing, especially since we got only 2.5 hours of life with the included 6-cell battery. It's definitely a good idea to purchase the additional battery that slides into the optical drive bay if you need more battery life. When using this battery in conjunction with the main battery, we got an extra 1.25 hours of life.
Critique simple, disponibles en ligne, Très courte, Date: 06/20/2011
Notes: Note globale: 80%
80% Lenovo ThinkPad T420s User Review
Source: Notebookreview.com Anglais EN→FR
So, am I happy with my purchase? Overall, yes. I’ll get used to the clattery keyboard because it is otherwise pleasant to use. I’ll rarely be needing sustained CPU usage that makes the fan scream (and I can turn on some music to drown the keyboard and noise). And now I’ve managed to tweak the display settings, it looks OK until I look at another, better screen. Finally, I was wanting less weight and in that area the T420s meets the requirements although the UltraBay battery starts to erode the weight margin. This is the first time I’ve bought a Thinkpad. It’s too early to predict if I will repeat the experience but I have invested in the 3 year on-site warranty in case I encounter any problems.
Critique simple, disponibles en ligne, De taille moyenne, Date: 05/26/2011
Notes: Note globale: 80% prix: 80% performances: 90% équipement: 80% mobilité: 90% ergonomie: 80%
80% Lenovo ThinkPad T420s User Review
Source: Notebookreview.com Anglais EN→FR
So, am I happy with my purchase? Overall, yes. I’ll get used to the clattery keyboard because it is otherwise pleasant to use. I’ll rarely be needing sustained CPU usage that makes the fan scream (and I can turn on some music to drown the keyboard and noise). And now I’ve managed to tweak the display settings, it looks OK until I look at another, better screen. Finally, I was wanting less weight and in that area the T420s meets the requirements although the UltraBay battery starts to erode the weight margin. This is the first time I’ve bought a Thinkpad. It’s too early to predict if I will repeat the experience but I have invested in the 3 year on-site warranty in case I encounter any problems.
Critique simple, disponibles en ligne, De taille moyenne, Date: 05/26/2011
Notes: Note globale: 80% prix: 80% performances: 90% équipement: 80% mobilité: 90% ergonomie: 80%
Arbeitstiere
Source: c't - 18/11 Allemand
Comparaison, , Longue, Date: 08/01/2011
Arbeitstiere
Source: c't - 18/11 Allemand
Comparaison, , Longue, Date: 08/01/2011

 

Lenovo ThinkPad T420s-NV7KKGE

Spécifications de l'ordinateur portable

Lenovo ThinkPad T420s-NV7KKGEOrdinateur portable: Lenovo ThinkPad T420s-NV7KKGE
Processeur: Intel Core i5 2540M
Carte graphique: Intel HD Graphics 3000
Écran: 14 pouces, 16:9, 1366x768 pixels
Poids: 2kg
Prix: 1900 euros
Liens: Lenovo Page d'accueil
 ThinkPad T420s (Gamme)

Note moyenne: 93% - Très bon
Moyenne de 1 notes (à partir de 1 critiques)

 

93% Lenovo ThinkPad T420s
Source: Computer Shopper Anglais EN→FR
While laptop buyers have been flocking to 13-inch platforms for portability or 15-inch models for mainstream affordability, the happy-medium 14-inch thin-and-light has been all but forgotten. The Lenovo ThinkPad T420s delivers better performance than its predecessor thanks to Intel’s latest Core i5 platform, but the thin machine skimps on battery life.
Critique simple, disponibles en ligne, Longue, Date: 06/01/2011
Notes: Note globale: 93%

 

Lenovo ThinkPad T420s 4174-PEG

Spécifications de l'ordinateur portable

Lenovo ThinkPad T420s 4174-PEGOrdinateur portable: Lenovo ThinkPad T420s 4174-PEG
Processeur: Intel Core i7 2640M
Carte graphique: NVIDIA NVS 4200M 1024 Mo
Écran: 14 pouces, 16:9, 1600x900 pixels
Poids: 1.7kg
Prix: 1800 euros
Liens: Lenovo Page d'accueil
 ThinkPad T420s (Gamme)
 ThinkPad T420s 4174-PEG (Modèle)

Note moyenne: 82% - Bon
Moyenne de 2 notes (à partir de 2 critiques)

 

84% Review Lenovo ThinkPad T420s 4174-PEG Notebook | Notebookcheck
Business class. The ThinkPad T420s is mainly to convince business customers of its advantages as a powerful and yet portable companion. Equipped with a Core i7-2640M and a fast SSD from Intel as well as built-in UMTS, Lenovo has created good prerequisites for this venture.
80% Lenovo ThinkPad T420s review
Source: Techradar Anglais EN→FR
In a nutshell, the Lenovo ThinkPad T420s is a powerful business portable that's a pleasure to use, but not exactly a looker. With its contourless, black plastic body and sharp edges, it looks like it has climbed straight out of the 90s.
Critique simple, disponibles en ligne, Très courte, Date: 04/23/2012
Notes: Note globale: 80%
84% Test Lenovo ThinkPad T420s 4174-PEG Notebook
Source: Notebookcheck Allemand DE→FR
Critique simple, disponibles en ligne, Longue, Date: 11/30/2011
Notes: Note globale: 84% performances: 82% écran: 74% mobilité: 83% finition: 85% ergonomie: 88% degré de nuisance: 83%

 

Commentaire

Lenovo: Lenovo Group Limited est le plus important de Chine et quatrième plus grand fabricant mondial d'ordinateurs personnels. Lenovo produit des PC de bureau, portables, serveurs, ordinateurs de poche, appareils d'imagerie, et téléphones mobiles. Lenovo fournit également l'intégration de technologies de l'information et des services de soutien, et de son unité QDI offre des fabrications sous contrat. Ses sièges exécutifs sont situés en Chine et aux Etats-Unis. Il est repris à Hong Kong. Lenovo a été créé en 1984 comme spin-off de l'Académie chinoise des Sciences de l'unité des nouvelles technologies. L'entreprise a commencé comme un revendeur, du distributeur et, plus tard, CM pour les marques, dont IBM, l'entrée sur le marché chinois. En 1990, Lenovo a commencé à fabriquer son propre PC et en 1997, est devenu le leader du marché en Chine. En 2004, Lenovo a racheté IBM PC bussiness pour $ 1.25 milliards. La part de marché en ce qui concerne les ventes d'ordinateurs personnels en 2007 (études de marché IDC): HP 18,9%, Dell de 16,4%, 9,9% d'Acer, Lenovo à 7,5%, Apple 5,7%. Lenovo critiques
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.

Intel HD Graphics 3000:

3 GPUs à venir (1er Trimestre 2011) intégrés aux CPU Intel Sandy Bridge (Core ix-2xxx). Les 3000 / 200 correspondent à la puce GT2 avec 12 Execution Units (EUs).

La plupart des jeux pas trop demandants actuels peuvent tourner de façon fluide. soyez prêts à endurer un rendu graphique assez moche à cause de la basse résolution et des détails au minimum. Par ailleurs ces cartes sont suffisantes pour un travail de bureau et le visionnage de vidéos (pas évident pour la vidéo HD).

NVIDIA NVS 4200M:

Carte professionnelle basée sur une GeForce GT 520M avec un BIOS et des pilotes spéciaux pour les applications pro. La fréquence est plus élevée que cette de la GT 520M, dans le Latitude 6420 elle est au niveau d'une GT 520M.


>> Plus d'informations sont à trouver dans notre comparaison des cartes graphiques mobiles et ainsi que dans notre liste des Benchmarks affiliés.
Intel Core i5:

2520M:

Dual-core de la gamme Sandy Bridge avec GPU intégré et le contrôleur RAM dual-channel DDR3 intégré.

2540M:

Puissant Dual-core cadencé de 2.6 à 3.3 GHz (Turbo Boost 2.0) avec une architecture Sandy Bridge, un GPU intégré et de la mémoire dual-channel DDR3.

Intel Core i7:



>> Pour en savoir un peu plus sur la finesse des pixels à l'écran, jetez un coup d'œil à notre liste des DPI (PPP, points par pouce).

1.7 kg:

Les tablettes de très grandes dimensions, les ultraportables, les ultrabooks et les convertibles de 11 à 13 pouces affichent habituellement ce poids sur la balance.

2 kg:

Les ultraportables, les ultrabooks et les ordinateurs portables de 12 à 16 pouces les plus légers affichent communément ce poids sur la balance.


82.21%: Cette note est moyenne, Car la quantité de portables avec de meilleures notes est à peu près égale avec le nombre de portables avec de moins bonnes notes.>> Plus d'informations sont à trouver dans notre guide d'achat pour les ordinateurs portables.

Ordinateurs portables avec la même carte graphique

Samsung 600B5B-S01DE
NVS 4200M, Core i5 2520M, 15.6", 2.63 kg
Samsung 400B5B-H01
NVS 4200M, Core i5 2410M, 15.6", 2.55 kg

Ordinateurs portables avec les mêmes diagonale d'écran et/ou poids

Lenovo IdeaPad 100S-14IBR-80R900K5GE
HD Graphics 400 (Braswell), Celeron N3060, 14", 1.5 kg
Lenovo IdeaPad 320S-14IKB
HD Graphics 620, Core i5 7200U, 14", 1.53 kg
Lenovo IdeaPad 100S-14IBR-80R900HXGE
HD Graphics 400 (Braswell), Celeron N3060, 14.1", 1.5 kg
Lenovo Ideapad 110-15ACL-80TJ004XRK
Radeon R2 (Mullins/Beema/Carrizo-L), E-Series E1-7010, 15.6", 2.6 kg
Lenovo E50-80-80J20267GE
HD Graphics 5500, Core i3 5005U, 15.6", 2.3 kg
Lenovo ThinkPad T470-20HD000RUS
HD Graphics 620, Core i5 7300U, 14", 1.67 kg
Lenovo ThinkPad T470p-20J7002HMY
HD Graphics 630, Core i5 7440HQ, 14", 1.89 kg
Lenovo IdeaPad 110-15ISK-80UD0087GE
HD Graphics 520, Core i5 6200U, 15.6", 2.3 kg
Lenovo V510-15 80WQ0000MH
HD Graphics 620, Core i5 7200U, 15.6", 2 kg
Lenovo IdeaPad 110-15ISK-80UD005BSP
HD Graphics 520, Core i7 6500U, 15.6", 2.3 kg
Lenovo G70-80-80FF00NPGE
HD Graphics 5500, Core i3 5005U, 17.3", 2.95 kg
Lenovo ThinkPad T570-20H9000LMC
HD Graphics 620, Core i7 7600U, 15.6", 1.97 kg
Lenovo ThinkPad T470s-20HF0017RT
HD Graphics 620, Core i5 7200U, 14", 1.36 kg
Lenovo ThinkPad E570-20H5009TMH
HD Graphics 620, Core i5 7200U, 15.6", 2.3 kg
Lenovo IdeaPad 110-15IBR-80T700BDSP
HD Graphics 400 (Braswell), Celeron N3060, 15.6", 2.2 kg
Lenovo ThinkPad X1 Carbon G5-20HR0021G
HD Graphics 620, Core i5 7200U, 14", 1.13 kg
Lenovo ThinkPad X1 Carbon 2017, Core i5-7300U
HD Graphics 620, Core i5 7300U, 14", 1.13 kg
Lenovo IdeaPad V110-15IAP-80TG00W8GE
HD Graphics 505, Pentium N4200, 15.6", 1.9 kg
Lenovo ThinkPad T470s-20HF0012US
HD Graphics 620, Core i5 7300U, 14", 1.362 kg
Lenovo Ideapad 110-15ISK-80UD00RFGE
HD Graphics 520, Core i3 6100U, 15.6", 2.2 kg
Lenovo IdeaPad V110-15ISK 80TL000PSP
HD Graphics 520, Core i5 6200U, 15.6", 2.1 kg
Lenovo IdeaPad V110-15IAP 80TG00W4GE
HD Graphics 505, Pentium N4200, 15.6", 1.9 kg
Lenovo Thinkpad 13-20J1001BUS
HD Graphics 620, Core i3 7100U, 13.3", 1.43 kg
Lenovo IdeaPad 510-15ISK-80SR00HHMH
HD Graphics 520, Core i5 6200U, 15.6", 2.2 kg
Lenovo IdeaPad 310-15ISK-80SM00QHRK
HD Graphics 520, Core i3 6100U, 15.6", 2.2 kg
Lenovo IdeaPad 110-15ISK-80UD00TGSP
HD Graphics 520, Core i3 6100U, 15.6", 2.3 kg
Lenovo ThinkPad T570-20H90002GE
HD Graphics 620, Core i5 7200U, 15.6", 1.975 kg
Comparaison des prix
Lenovo ThinkPad T420s-NV7KKGE
Lenovo ThinkPad T420s-NV7KKGE
Lenovo ThinkPad T420s-NV7KKGE
Lenovo ThinkPad T420s-NV7KKGE
Lenovo ThinkPad T420s-NV7KKGE
Lenovo ThinkPad T420s-NV72BGE
Lenovo ThinkPad T420s-NV72BGE
Lenovo ThinkPad T420s-NV72BGE
Lenovo ThinkPad T420s-NV72BGE
Lenovo ThinkPad T420s-NV72BGE
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Stefan Hinum, 2011-06-17 (Update: 2011-06-17)