Notebookcheck

Courte critique du PC portable Lenovo Z51-70

Dans la moyenne. Pas de trappe de maintenance, pas de batterie amovible. Un clavier moyen, une dalle sombre, une carte graphique faiblarde. Lenovo ne semble ne pas vouloir convenablement armer son Z51 pour affronter le monde.
Sascha Mölck (traduit par Kevin Li),
Lenovo Z51-70-80K6 (Z51 Gamme)
Processeur
Intel Core i5-5200U 2 x 2.2 - 2.7 GHz, Broadwell
Carte graphique
AMD Radeon R7 M360 - 2048 Mo, Processeur: 980 MHz, Mémoire: 900 MHz, DDR3, Catalyst 15.8 (15.201.1151.0), Enduro
Mémoire
8192 Mo 
, DDR3L-1600, configuration monocanale, deux emplacements mémoire dont un occupé
Écran
15.60 pouces 16:9, 1920 x 1080 pixel, Chi Mei N156HGE-EAB, TN LED, brillant: non
Carte mère
Intel Broadwell-U PCH-LP (Premium)
Disque dur
Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB, 1000 Go 
, 5400 tpm, 850 Go libres
Carte son
Intel Wildcat Point-LP PCH - High Definition Audio Controller
Connexions
1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Encoche de Sécurité Kensington, Connectique audio: Prise jack audio 3.5 mm combo, Lecteur de cartes mémoires: SD, Capteurs: Capteur de luminosité ambiante
Réseau
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000/2500/5000MBit/s), Intel Dual Band Wireless-AC 3160 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.0
Lecteur optique
SlimtypeDVD A DA8A6SH
Taille
Hauteur x Largeur x Profondeur (en mm): 26 x 380 x 265
Batterie
31 Wh Lithium-Ion
Système d'exploitation
Microsoft Windows 8.1 64 Bit
Appareil photo
Webcam: Webcam HD
Fonctionnalités additionnelles
Haut-parleurs: Stéréo, Clavier: Chiclet, Rétroéclairage du clavier: non, Lenovo Photo Master, Cyberlink Power2Go 8, Cyberlink PowerDirector 10, Lenovo PowerDVD 10, McAfee LiveSafe-Internet Security (version d'évaluation), MS Office (version d'évaluation), 24 Mois Garantie
Poids
2.5 kg, Alimentation: 347 g
Prix
699 euros
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

205
cd/m²
218
cd/m²
209
cd/m²
199
cd/m²
218
cd/m²
195
cd/m²
194
cd/m²
218
cd/m²
202
cd/m²
Homogénéité de la luminosité
Chi Mei N156HGE-EAB
X-Rite i1Pro 2
Maximum: 218 cd/m² Moyenne: 206.4 cd/m²
Homogénéité de la luminosité: 89 %
Valeur mesurée au centre, sur batterie: 176 cd/m²
Contraste: 474:1 (Valeurs des noirs: 0.46 cd/m²)
ΔE Color 11.08 | 0.6-29.43 Ø5.7
ΔE Greyscale 11.72 | 0.64-98 Ø5.9
59.3% sRGB (Argyll 3D) 37.8% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.48
Cinebench R10 Shading 32Bit
5003
Cinebench R10 Rendering Multiple CPUs 32Bit
8500
Cinebench R10 Rendering Single 32Bit
4174
Cinebench R11.5 OpenGL 64Bit
23.51 fps
Cinebench R11.5 CPU Multi 64Bit
2.73 Points
Cinebench R11.5 CPU Single 64Bit
1.24 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
31.26 fps
Cinebench R15 CPU Multi 64Bit
260 Points
Cinebench R15 CPU Single 64Bit
105 Points
Aide
Cinebench R15
CPU Single 64Bit (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
105 Points ∼39%
Lenovo IdeaPad Z50-75
Radeon R6 M255DX, A10-7300, Seagate ST1000LM014 Solid State Hybrid Drive
58 Points ∼21% -45%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
52 Points ∼19% -50%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
107 Points ∼39% +2%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
108 Points ∼40% +3%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
63 Points ∼23% -40%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
119 Points ∼44% +13%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
103 Points ∼38% -2%
CPU Multi 64Bit (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
260 Points ∼6%
Lenovo IdeaPad Z50-75
Radeon R6 M255DX, A10-7300, Seagate ST1000LM014 Solid State Hybrid Drive
159 Points ∼4% -39%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
174 Points ∼4% -33%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
258 Points ∼6% -1%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
261 Points ∼6% 0%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
176 Points ∼4% -32%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
272 Points ∼6% +5%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
258 Points ∼6% -1%
Cinebench R11.5
CPU Single 64Bit (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
1.24 Points ∼39%
Lenovo IdeaPad Z50-70 (59427656)
GeForce 840M, 4510U, Seagate ST1000LM014 Solid State Hybrid Drive
1.37 Points ∼44% +10%
Lenovo IdeaPad Z50-75
Radeon R6 M255DX, A10-7300, Seagate ST1000LM014 Solid State Hybrid Drive
0.68 Points ∼22% -45%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
0.6 Points ∼19% -52%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
1.26 Points ∼40% +2%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
1.26 Points ∼40% +2%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
0.66 Points ∼21% -47%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
1.35 Points ∼43% +9%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
1.15 Points ∼37% -7%
CPU Multi 64Bit (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
2.73 Points ∼6%
Lenovo IdeaPad Z50-70 (59427656)
GeForce 840M, 4510U, Seagate ST1000LM014 Solid State Hybrid Drive
2.89 Points ∼6% +6%
Lenovo IdeaPad Z50-75
Radeon R6 M255DX, A10-7300, Seagate ST1000LM014 Solid State Hybrid Drive
1.81 Points ∼4% -34%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
1.57 Points ∼3% -42%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2.76 Points ∼6% +1%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
2.8 Points ∼6% +3%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
1.91 Points ∼4% -30%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
2.92 Points ∼6% +7%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
2.84 Points ∼6% +4%
Cinebench R10
Rendering Multiple CPUs 32Bit (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
8500 Points ∼13%
Lenovo IdeaPad Z50-75
Radeon R6 M255DX, A10-7300, Seagate ST1000LM014 Solid State Hybrid Drive
5276 Points ∼8% -38%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
4665 Points ∼7% -45%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
8579 Points ∼13% +1%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
8642 Points ∼13% +2%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
5531 Points ∼8% -35%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
9148 Points ∼14% +8%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
8631 Points ∼13% +2%
Rendering Single 32Bit (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
4174 Points ∼37%
Lenovo IdeaPad Z50-75
Radeon R6 M255DX, A10-7300, Seagate ST1000LM014 Solid State Hybrid Drive
1992 Points ∼18% -52%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
2818 Points ∼25% -32%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
4003 Points ∼36% -4%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
4137 Points ∼37% -1%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
2059 Points ∼18% -51%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
4527 Points ∼40% +8%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
4158 Points ∼37% 0%
Geekbench 3
32 Bit Multi-Core Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
5009 Points ∼6%
Lenovo IdeaPad Z50-75
Radeon R6 M255DX, A10-7300, Seagate ST1000LM014 Solid State Hybrid Drive
3772 Points ∼5% -25%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
3456 Points ∼4% -31%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
5312 Points ∼7% +6%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
5304 Points ∼7% +6%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
3801 Points ∼5% -24%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
5301 Points ∼7% +6%
32 Bit Single-Core Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
2500 Points ∼51%
Lenovo IdeaPad Z50-75
Radeon R6 M255DX, A10-7300, Seagate ST1000LM014 Solid State Hybrid Drive
1632 Points ∼33% -35%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
1205 Points ∼25% -52%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2675 Points ∼55% +7%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
2653 Points ∼54% +6%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
1492 Points ∼31% -40%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
2646 Points ∼54% +6%
Sunspider - 1.0 Total Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
110.1 ms * ∼1%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
293 ms * ∼3% -166%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
124.7 ms * ∼1% -13%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
115.6 ms * ∼1% -5%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
226.8 ms * ∼2% -106%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
113.7 ms * ∼1% -3%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
109.9 ms * ∼1% -0%
Mozilla Kraken 1.1 - Total Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
2577.2 ms * ∼4%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
7454 ms * ∼13% -189%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2577.5 ms * ∼4% -0%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
2554 ms * ∼4% +1%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
4634.3 ms * ∼8% -80%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
2321.3 ms * ∼4% +10%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
2592.8 ms * ∼4% -1%
Octane V2 - Total Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
12716 Points ∼21%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
4913 Points ∼8% -61%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
11380 Points ∼19% -11%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
12753 Points ∼21% 0%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
7568 Points ∼13% -40%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
13750 Points ∼23% +8%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
12219 Points ∼21% -4%
Peacekeeper - --- (Classer selon les valeurs)
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2397 Points ∼39%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
2420 Points ∼39%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
1411 Points ∼23%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
2698 Points ∼44%

* ... Moindre est la valeur, meilleures sont les performances

PCMark 8 Home Score Accelerated v2
3130 points
PCMark 8 Creative Score Accelerated v2
3706 points
PCMark 8 Work Score Accelerated v2
4206 points
Aide
PCMark 8 - Home Score Accelerated v2 (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
3130 Points ∼50%
Lenovo IdeaPad Z50-70 (59427656)
GeForce 840M, 4510U, Seagate ST1000LM014 Solid State Hybrid Drive
2909 Points ∼47% -7%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
1958 Points ∼32% -37%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
3377 Points ∼54% +8%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
2830 Points ∼46% -10%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
2622 Points ∼42% -16%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
3291 Points ∼53% +5%
Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
Débit de transfert minimal: 47.2 MB/s
Débit de transfert maximal: 108.7 MB/s
Débit de transfert moyen: 84.8 MB/s
Temps d'accès: 17.1 ms
Débit en pointe: 272.9 MB/s
Utilisation du processeur: 5.4 %
3DMark 06 Standard
8179 points
3DMark 11 Performance
2172 points
3DMark Ice Storm Standard Score
30669 points
3DMark Cloud Gate Standard Score
4377 points
3DMark Fire Strike Score
1011 points
Aide
3DMark 11 - 1280x720 Performance (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
2172 Points ∼6%
Lenovo IdeaPad Z50-70 (59427656)
GeForce 840M, 4510U, Seagate ST1000LM014 Solid State Hybrid Drive
2373 Points ∼6% +9%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
815 Points ∼2% -62%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2539 Points ∼7% +17%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
1793 Points ∼5% -17%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
1904 Points ∼5% -12%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
1905 Points ∼5% -12%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
2131 Points ∼6% -2%
3DMark
1920x1080 Fire Strike Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
1011 Points ∼3%
Lenovo IdeaPad Z50-70 (59427656)
GeForce 840M, 4510U, Seagate ST1000LM014 Solid State Hybrid Drive
1312 Points ∼4% +30%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
522 Points ∼2% -48%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
1499 Points ∼4% +48%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
1050 Points ∼3% +4%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
963 Points ∼3% -5%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
946 Points ∼3% -6%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
1268 Points ∼4% +25%
1280x720 Sky Diver Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
3768 Points ∼5%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
1966 Points ∼2% -48%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
1966 Points ∼2% -48%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
5644 Points ∼7% +50%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
3984 Points ∼5% +6%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
3793 Points ∼5% +1%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
3740 Points ∼5% -1%
1280x720 Cloud Gate Standard Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
4377 Points ∼6%
Lenovo IdeaPad Z50-70 (59427656)
GeForce 840M, 4510U, Seagate ST1000LM014 Solid State Hybrid Drive
5934 Points ∼8% +36%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
3024 Points ∼4% -31%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
6492 Points ∼9% +48%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
5193 Points ∼7% +19%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
3902 Points ∼5% -11%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
4307 Points ∼6% -2%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
5790 Points ∼8% +32%
1280x720 Ice Storm Standard Score (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
30669 Points ∼3%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
28617 Points ∼3% -7%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
59535 Points ∼5% +94%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
44189 Points ∼4% +44%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
39475 Points ∼4% +29%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
30990 Points ∼3% +1%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
50600 Points ∼5% +65%
Bas Moyen Élevé Ultra
Anno 2070 (2011) 79.8 41.8 26.5 13.2 fps
Tomb Raider (2013) 70.7 36.7 29 14.6 fps
Wolfenstein: The New Order (2014) 36.6 34.9 17.2 fps
Watch Dogs (2014) 31.1 20.3 6.4 3.3 fps
Risen 3: Titan Lords (2014) 36.1 22.4 7.8 5.3 fps
Middle-earth: Shadow of Mordor (2014) 25.6 17.3 9.8 6.3 fps
Alien: Isolation (2014) 38.7 27.3 15.2 12.7 fps
Ryse: Son of Rome (2014) 26 16.4 7.8 4.9 fps
The Evil Within (2014) 28 20 12.5 fps
Assassin's Creed Unity (2014) 20 13.3 8.1 5.4 fps
Far Cry 4 (2014) 32.1 22.6 10.4 7.6 fps
Dragon Age: Inquisition (2014) 33.9 26.8 15.3 10.2 fps
The Crew (2014) 26.4 20.7 11 8.1 fps
Dirt Rally (2015) 125 31.7 16.3 12.5 fps
Metal Gear Solid V (2015) 39.8 27.4 11.2 6.8 fps
Mad Max (2015) 21.8 10.5 7.1 fps
Tomb Raider
1366x768 Normal Preset AA:FX AF:4x (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
36.7 fps ∼5%
Lenovo IdeaPad Z50-70 (59427656)
GeForce 840M, 4510U, Seagate ST1000LM014 Solid State Hybrid Drive
58.8 fps ∼9% +60%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
14.9 fps ∼2% -59%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
68.3 fps ∼10% +86%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
43.3 fps ∼6% +18%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
41.1 fps ∼6% +12%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
36.2 fps ∼5% -1%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
58.7 fps ∼9% +60%
1024x768 Low Preset (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
70.7 fps ∼9%
Lenovo IdeaPad Z50-70 (59427656)
GeForce 840M, 4510U, Seagate ST1000LM014 Solid State Hybrid Drive
123.3 fps ∼16% +74%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
27.8 fps ∼4% -61%
Acer Aspire E5-573G-5785
GeForce 940M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
138.5 fps ∼18% +96%
Dell Inspiron 15-5558
GeForce 920M, 5200U, Toshiba MQ01ABD100
83.8 fps ∼11% +19%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
63.7 fps ∼8% -10%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
68.7 fps ∼9% -3%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
118.2 fps ∼16% +67%
Far Cry 4
1366x768 Medium Graphics Quality (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
22.6 fps ∼16%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
20.6 fps ∼14% -9%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
26.7 fps ∼19% +18%
1024x768 Low Graphics Quality (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
32.1 fps ∼22%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
29.1 fps ∼20% -9%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
38.6 fps ∼26% +20%
Alien: Isolation
1366x768 Medium, On (AA & SSAO Off), Shadow Map 1024 AF:4x (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
27.3 fps ∼9%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
11.5 fps ∼4% -58%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
19.9 fps ∼6% -27%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
32.8 fps ∼11% +20%
1024x768 (Very) Low, Off, Shadow Map 512 AF:1x (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
38.7 fps ∼12%
Toshiba Satellite C55D-C-10P Carrizo-L
Radeon R5 (Beema/Carrizo-L), A8-7410, Toshiba MQ01ABD100
18.4 fps ∼6% -52%
Toshiba Satellite L50-B-1TD
Radeon R7 M260, 4510U, Toshiba HG6 THNSNJ256GMCU
25.4 fps ∼8% -34%
HP Envy 15-w000ng x360
GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680
45.7 fps ∼14% +18%
Risen 3: Titan Lords
1366x768 Medium, Off (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
22.4 fps ∼24%
1024x768 Low, Off (Classer selon les valeurs)
Lenovo Z51-70-80K6
Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
36.1 fps ∼36%

Degré de la nuisance sonore

Au repos
31.6 / 34 / 34.6 dB(A)
Disque dur
32 dB(A)
Lecteur DVD
35 / dB(A)
Fortement sollicité
38.2 / 40.7 dB(A)
  red to green bar
 
 
30 dB
silencieux
40 dB(A)
audible
50 dB(A)
bruyant
 
min: dark, med: mid, max: light   Voltcraft sl-320 (à 15 cm de distance)
 46.8 °C36.6 °C25.6 °C 
 46 °C36.6 °C25.8 °C 
 35 °C34.5 °C25.9 °C 
Maximum: 46.8 °C
Moyenne: 34.8 °C
25.2 °C32.9 °C37.7 °C
25.5 °C31.1 °C41 °C
25.1 °C28.3 °C30.8 °C
Maximum: 41 °C
Moyenne: 30.8 °C
Alimentation (valeur maximale)  42.5 °C | Température ambiante de la pièce 24.1 °C | Voltcraft IR-360
(±) The average temperature for the upper side under maximal load is 34.8 °C / 95 F, compared to the average of 31 °C / 88 F for the devices in the class Multimedia.
(-) The maximum temperature on the upper side is 46.8 °C / 116 F, compared to the average of 36.6 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(±) The bottom heats up to a maximum of 41 °C / 106 F, compared to the average of 38.9 °C / 102 F
(+) In idle usage, the average temperature for the upper side is 24.1 °C / 75 F, compared to the device average of 31 °C / 88 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (35 °C / 95 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 29 °C / 84.2 F (-6 °C / -10.8 F).
Consommation énergétique
Éteint/en veilledarklight 0 / 0.2 Watts
Au reposdarkmidlight 3.4 / 6.1 / 6.2 Watts
Fortement sollicité midlight 39 / 43.3 Watts
 color bar
Légende: min: dark, med: mid, max: light        Voltcraft VC 940
Autonomie
NBC WiFi Websurfing Battery Test 1.3 (IE 11)
5h 34min

Points positifs

+ Dalle matte Full HD
+ Silencieux
+ Un bel espace de stockage
+ Autonomie

Points négatifs

- Dalle sombre, angles de vue fermés
- Clavier
- Pas de trappe de maintenance
- Une carte graphique à la peine
Le Lenovo Z51-70 via Cyberport.de.
Le Lenovo Z51-70 via Cyberport.de.

Le Lenovo Z51-70 devrait convenir à beaucoup d'entre nous au niveau des performances, la carte graphique pouvant satisfaire les joueurs occasionnels. La machine s'active généralement en silence, sans chauffe excessive. Le disque dur de 1 To offre un bel espace pour son propriétaire. Le clavier ne nous a pas convaincus par son retour spongieux. La dalle matte Full HD TN soulève certaines critiques : luminosité trop faible, angles de vue fermés, nous nous attendions à mieux pour 700 euros. Lenovo semble s'offrir une marge sur la carte graphique. Par rapport au Lenovo Z50-70, certains changement ne sont pas de notre goût : adieu la trappe de maintenance, au revoir la batterie amovible. Pour remplacer le disque dur ou mettre à niveau la quantité de mémoire vive RAM, il faudra démonter entièrement le Z51.

Le Lenovo Z51 tient plus du pas en arrière que du progrès.

Par conséquent, la menace la plus sérieur du Z51 est son prédécesseur le Z50, surtout lorsque l'on sait qu'une configuration Full HD/Core i5-4210U/GeForce 840M peut se trouver pour moins de 500 euros.

Nous pousseront notre analyse du Z51 lors de la réception de sa configuration haut de gamme, embarquant pas moins une Radeon R9 M375 et un SSD. Le test devrait paraître rapidement sur Notebookcheck.

 

Pour plus de détails, vous trouverez la version complète (en anglais) de ce test ici.

Lenovo Z51-70-80K6 - 09/13/2015 v4(old)
Sascha Mölck

Châssis
69 / 98 → 70%
Clavier
70%
Dispositif de pointage
81%
Connectivité
67 / 81 → 83%
Poids
60 / 20-67 → 85%
Autonomie
89%
Écran
77%
Performances en jeu
74 / 85 → 87%
Performances dans les applications
79 / 92 → 86%
Chauffe
89%
Nuisance sonore
83 / 95 → 87%
Audio
50%
Appareil photo
42 / 85 → 49%
Moyenne
72%
78%
Multimedia - Moyenne compensée

Pricecompare

Please share our article, every link counts!
> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > Critiques > Courte critique du PC portable Lenovo Z51-70
Sascha Mölck, 2015-11- 1 (Update: 2015-11- 1)