Notebookcheck

Recensione breve del Portatile Lenovo V320-17IKB (7200U, FHD)

Sascha Mölck (traduzione a cura di G.De Luca), 09/07/2017

Ufficio domestico. Questo Lenovo da 17,3" offre un potente processore Kaby-Lake, un veloce Solid State Disk e Windows 10 Professional. L'aspetto più importante, tuttavia, è il luminoso schermo IPS con un ottimo valore di contrasto.

Lenovo V320-17IKB 81AH0002GE
Processore
Intel Core i5-7200U
Scheda grafica
Intel HD Graphics 620, Core: 300-1000 MHz, Dual-Channel, 22.20.17.4729
Memoria
8192 MB 
, DDR4-2400, Dual-Channel, eine Speicherbank (belegt), 4 GB fest verlötet
Schermo
17.3 pollici 16:9, 1920x1080 pixel 127 PPI, LG Philips LP173WF4-SPF5, IPS, lucido: no
Scheda madre
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Harddisk
SK Hynix HFS256G3BTND, 256 GB 
, 180 GB libera
Scheda audio
Realtek HD Audio
Porte di connessione
3 USB 3.0 / 3.1, 0 USB 3.1 Gen 2, 1 HDMI, 1 Kensington Lock, Connessioni Audio: Audiokombo, Lettore schede: SD, 1 Lettore impronte digitali, TPM 2.0
Rete
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit), Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC (a/b/g/n/ac), Bluetooth 4.0
Drive ottico
HL-DT-ST DVDRAM GUE0N
Dimensioni
altezza x larghezza x profondità (in mm): 24.9 x 418 x 293
Batteria
35 Wh ioni di litio
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD
Altre caratteristiche
Casse: Stereo, Tastiera: Chiclet, Illuminazione Tastiera: no, Cyberlink Power2Go 8, Cyberlink PowerDVD 14, McAfee LiveSafe (Testversion), MS Office 365 (Testversion), 12 Mesi Garanzia
Peso
2.8 kg, Alimentazione: 165 gr
Prezzo
749 Euro

 

Size Comparison

left side: power supply, Gigabit-Ethernet, HDMI, 2x USB 3.1 Gen 1 (Type A), combined audio jack, USB 3.1 Gen 1 (Type C), memory card reader (SD)
left side: power supply, Gigabit-Ethernet, HDMI, 2x USB 3.1 Gen 1 (Type A), combined audio jack, USB 3.1 Gen 1 (Type C), memory card reader (SD)
right side: DVD burner, area for cable lock
right side: DVD burner, area for cable lock
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Acer Aspire E5-774-54HJ
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
72.7 MB/s ∼100% +174%
Lenovo V320-17IKB 81AH0002GE
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.5 MB/s ∼36%
HP 17-x066ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
22.2 MB/s ∼31% -16%
HP Pavilion 17-x110ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
19 MB/s ∼26% -28%
maximum AS SSD Seq Read Test (1GB)
Acer Aspire E5-774-54HJ
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
87.3 MB/s ∼100% +183%
Lenovo V320-17IKB 81AH0002GE
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
30.8 MB/s ∼35%
HP 17-x066ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
29.4 MB/s ∼34% -5%
HP Pavilion 17-x110ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
20.5 MB/s ∼23% -33%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo V320-17IKB 81AH0002GE
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
285 MBit/s ∼100%
HP 17-x066ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
96 MBit/s ∼34% -66%
HP Pavilion 17-x110ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
44 MBit/s ∼15% -85%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo V320-17IKB 81AH0002GE
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
327 MBit/s ∼100%
HP 17-x066ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
93 MBit/s ∼28% -72%
HP Pavilion 17-x110ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
51 MBit/s ∼16% -84%
344
cd/m²
373
cd/m²
373
cd/m²
353
cd/m²
412
cd/m²
389
cd/m²
357
cd/m²
407
cd/m²
388
cd/m²
Distribuzione della luminosità
X-Rite i1Pro 2
Massima: 412 cd/m² Media: 377.3 cd/m² Minimum: 7 cd/m²
Distribuzione della luminosità: 83 %
Al centro con la batteria: 412 cd/m²
Contrasto: 1056:1 (Nero: 0.39 cd/m²)
ΔE Color 5.04 | - Ø
ΔE Greyscale 5.28 | - Ø
84% sRGB (Argyll) 55% AdobeRGB 1998 (Argyll)
Gamma: 2.44
Lenovo V320-17IKB 81AH0002GE
IPS, 1920x1080, 17.3
Acer Aspire E5-774-54HJ
TN LED, 1920x1080, 17.3
HP 17-x066ng
IPS, 1920x1080, 17.3
HP Pavilion 17-x110ng
IPS, WLED, 1920x1080, 17.3
Response Times
-38%
-9%
-47%
Response Time Grey 50% / Grey 80% *
35 (18, 17)
42 (21, 21)
-20%
38 (21, 17)
-9%
41 (16, 25)
-17%
Response Time Black / White *
24 (14, 10)
23 (6, 17)
4%
26 (15, 11)
-8%
30 (8, 22)
-25%
PWM Frequency
119000 (80)
1000 (90)
-99%
200 (90)
-100%
Screen
-20%
-1%
-15%
Brightness
377
320
-15%
310
-18%
285
-24%
Brightness Distribution
83
82
-1%
87
5%
88
6%
Black Level *
0.39
0.38
3%
0.33
15%
0.61
-56%
Contrast
1056
929
-12%
1003
-5%
472
-55%
Colorchecker DeltaE2000 *
5.04
5.07
-1%
4.58
9%
4.56
10%
Greyscale DeltaE2000 *
5.28
13.38
-153%
6.18
-17%
4.95
6%
Gamma
2.44 98%
2.69 89%
2.34 103%
2.48 97%
CCT
6900 94%
15991 41%
6076 107%
7669 85%
Color Space (Percent of AdobeRGB 1998)
55
60.1
9%
56
2%
Color Space (Percent of sRGB)
84
91.6
9%
86
2%
93
11%
Media totale (Programma / Settaggio)
-29% / -25%
-5% / -2%
-31% / -24%

* ... Meglio usare valori piccoli

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM detected 119000 Hz80 % brightness setting

The display backlight flickers at 119000 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 80 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 119000 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 55 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9304 (minimum: 43 - maximum: 247500) Hz was measured.

CalMAN - Color Checker
CalMAN - Color Checker
CalMAN - gray scales
CalMAN - gray scales
CalMAN - color saturation
CalMAN - color saturation

Tempi di risposta del Display

I tempi di risposta del display mostrano quanto sia veloce lo schermo a cambaire da un colore all'altro. Tempi di risposta lenti poccono creare sovrapposizioni negloi oggetti in movimento. Specialmente i giocatori patiti del 3D dovrebbero usare uno schermo con rempi di risposta bassi.
       Tempi di risposta dal Nero al Bianco
24 ms ... rise ↗ and fall ↘ combined↗ 14 ms Incremento
↘ 10 ms Calo
Lo schermo mostra buoni tempi di risposta durante i nostri tests, ma potrebbe essere troppo lento per i gamers competitivi.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 28 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (26.6 ms).
       Tempo di risposta dal 50% Grigio all'80% Grigio
35 ms ... rise ↗ and fall ↘ combined↗ 18 ms Incremento
↘ 17 ms Calo
Lo schermo mostra tempi di risposta lenti nei nostri tests e sarà insoddisfacente per i gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 24 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (42.6 ms).
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
LatencyMon
 
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R10 Shading 32Bit
8649
Cinebench R10 Rendering Multiple CPUs 32Bit
11315
Cinebench R10 Rendering Single 32Bit
4980
Cinebench R11.5 OpenGL 64Bit
34.6 fps
Cinebench R11.5 CPU Multi 64Bit
3.67 Points
Cinebench R11.5 CPU Single 64Bit
1.48 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
48.14 fps
Cinebench R15 CPU Multi 64Bit
329 Points
Cinebench R15 CPU Single 64Bit
127 Points
Aiuto
Cinebench R15
CPU Single 64Bit
HP Pavilion 17-x110ng
Intel Core i5-7200U
130 Points ∼100% +2%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
129 Points ∼99% +2%
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
127 Points ∼98%
HP 17-x066ng
Intel Core i3-6006U
70 Points ∼54% -45%
CPU Multi 64Bit
HP Pavilion 17-x110ng
Intel Core i5-7200U
331 Points ∼100% +1%
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
329 Points ∼99%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
328 Points ∼99% 0%
HP 17-x066ng
Intel Core i3-6006U
208 Points ∼63% -37%
Cinebench R11.5
CPU Single 64Bit
HP Pavilion 17-x110ng
Intel Core i5-7200U
1.48 Points ∼100% 0%
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
1.48 Points ∼100%
CPU Multi 64Bit
HP Pavilion 17-x110ng
Intel Core i5-7200U
3.69 Points ∼100% +1%
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
3.67 Points ∼99%
Cinebench R10
Rendering Single 32Bit
HP Pavilion 17-x110ng
Intel Core i5-7200U
5001 Points ∼100% 0%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
4993 Points ∼100% 0%
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
4980 Points ∼100%
Rendering Multiple CPUs 32Bit
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
11410 Points ∼100% +1%
HP Pavilion 17-x110ng
Intel Core i5-7200U
11318 Points ∼99% 0%
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
11315 Points ∼99%
Geekbench 3
32 Bit Multi-Core Score
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
6841 Points ∼100%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
6338 Points ∼93% -7%
32 Bit Single-Core Score
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
3172 Points ∼100%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
2852 Points ∼90% -10%
Geekbench 4.0
64 Bit Multi-Core Score
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
7361 Points ∼100%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
6447 Points ∼88% -12%
64 Bit Single-Core Score
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
3850 Points ∼100%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
3502 Points ∼91% -9%
Geekbench 4.1
64 Bit Multi-Core Score
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
7693 Points ∼100%
64 Bit Single-Core Score
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
3912 Points ∼100%
JetStream 1.1 - 1.1 Total Score
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
214.35 Points ∼100%
HP Pavilion 17-x110ng
Intel Core i5-7200U
213.08 Points ∼99% -1%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
211.53 Points ∼99% -1%
Mozilla Kraken 1.1 - Total Score
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
1213 ms * ∼100%
HP Pavilion 17-x110ng
Intel Core i5-7200U
1186.7 ms * ∼98% +2%
Octane V2 - Total Score
HP Pavilion 17-x110ng
Intel Core i5-7200U
32288 Points ∼100% +9%
Lenovo V320-17IKB 81AH0002GE
Intel Core i5-7200U
29564 Points ∼92%

* ... Meglio usare valori piccoli

PCMark 7 Score
5479 punti
PCMark 8 Home Score Accelerated v2
3820 punti
PCMark 8 Creative Score Accelerated v2
4587 punti
PCMark 8 Work Score Accelerated v2
4706 punti
Aiuto
PCMark 8 - Home Score Accelerated v2
Lenovo V320-17IKB 81AH0002GE
HD Graphics 620, 7200U, SK Hynix HFS256G3BTND
3820 Points ∼100%
HP Pavilion 17-x110ng
Radeon R7 M440, 7200U, SanDisk Z400s SD8SNAT-256G
3102 Points ∼81% -19%
Acer Aspire E5-774-54HJ
HD Graphics 620, 7200U, Western Digital Scorpio Blue WD5000LPCX-24C6HT0
2854 Points ∼75% -25%
HP 17-x066ng
HD Graphics 520, 6006U, WDC WD10JPVX-08JC3T5
2801 Points ∼73% -27%
SK Hynix HFS256G3BTND
Sequential Read: 473.7 MB/s
Sequential Write: 260.8 MB/s
512K Read: 337 MB/s
512K Write: 263.3 MB/s
4K Read: 29.41 MB/s
4K Write: 73.29 MB/s
4K QD32 Read: 298.3 MB/s
4K QD32 Write: 242.5 MB/s
Lenovo V320-17IKB 81AH0002GE
SK Hynix HFS256G3BTND
Acer Aspire E5-774-54HJ
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
HP 17-x066ng
WDC WD10JPVX-08JC3T5
HP Pavilion 17-x110ng
SanDisk Z400s SD8SNAT-256G
CrystalDiskMark 3.0
-90%
-89%
-7%
Write 4k QD32
242.5
1.13
-100%
0.959
-100%
272.7
12%
Read 4k QD32
298.3
0.891
-100%
1.039
-100%
145.4
-51%
Write 4k
73.29
1.117
-98%
0.96
-99%
86.03
17%
Read 4k
29.41
0.381
-99%
0.395
-99%
11.24
-62%
Write 512
263.3
51.59
-80%
45.98
-83%
300.3
14%
Read 512
337
33.01
-90%
33.8
-90%
290.2
-14%
Write Seq
260.8
70.86
-73%
98.24
-62%
325.1
25%
Read Seq
473.7
88.92
-81%
98.55
-79%
500.1
6%
3DMark 06 Standard
10189 punti
3DMark 11 Performance
1703 punti
3DMark Ice Storm Standard Score
65525 punti
3DMark Cloud Gate Standard Score
6489 punti
3DMark Fire Strike Score
935 punti
3DMark Time Spy Score
378 punti
Aiuto
3DMark 11 - 1280x720 Performance GPU
Acer Aspire E5-774G-78NA
NVIDIA GeForce 940MX, Intel Core i7-6500U
2813 Points ∼100% +83%
HP Pavilion 17-x110ng
AMD Radeon R7 M440, Intel Core i5-7200U
2280 Points ∼81% +49%
Lenovo Ideapad 110-17IKB 80VK0001GE
AMD Radeon R5 M430, Intel Core i5-7200U
1735 Points ∼62% +13%
Lenovo V320-17IKB 81AH0002GE
Intel HD Graphics 620, Intel Core i5-7200U
1535 Points ∼55%
HP 17-y044ng
AMD Radeon R5 (Bristol Ridge), AMD A10-9600P
1482 Points ∼53% -3%
Acer Aspire E5-774-54HJ
Intel HD Graphics 620, Intel Core i5-7200U
1331 Points ∼47% -13%
HP 17-x066ng
Intel HD Graphics 520, Intel Core i3-6006U
1177 Points ∼42% -23%
3DMark
1920x1080 Fire Strike Graphics
Acer Aspire E5-774G-78NA
NVIDIA GeForce 940MX, Intel Core i7-6500U
2231 Points ∼100% +117%
HP Pavilion 17-x110ng
AMD Radeon R7 M440, Intel Core i5-7200U
1190 Points ∼53% +16%
Lenovo V320-17IKB 81AH0002GE
Intel HD Graphics 620, Intel Core i5-7200U
1028 Points ∼46%
1280x720 Cloud Gate Standard Graphics
Acer Aspire E5-774G-78NA
NVIDIA GeForce 940MX, Intel Core i7-6500U
12934 Points ∼100% +52%
Lenovo V320-17IKB 81AH0002GE
Intel HD Graphics 620, Intel Core i5-7200U
8482 Points ∼66%
HP Pavilion 17-x110ng
AMD Radeon R7 M440, Intel Core i5-7200U
5953 Points ∼46% -30%
basso medio alto ultra
Tomb Raider (2013) 87.34426.912.5fps
BioShock Infinite (2013) 56.532.526.59fps
Rise of the Tomb Raider (2016) 1911.86.44.3fps
Mass Effect Andromeda (2017) 15.66.4fps
Prey (2017) 27.811.69.2fps
Dirt 4 (2017) 44.812.49.9fps
Team Fortress 2 (2017) 76.7714018fps
F1 2017 (2017) 311313fps

Rumorosità

Idle
30.5 / 30.5 / 30.5 dB(A)
Sotto carico
35 / 35.8 dB(A)
 
 
 
30 dB
silenzioso
40 dB(A)
udibile
50 dB(A)
rumoroso
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm di distanza)   Rumorosità ambientale: 30 dB(A)
Lenovo V320-17IKB 81AH0002GE
7200U, HD Graphics 620
Acer Aspire E5-774-54HJ
7200U, HD Graphics 620
HP 17-x066ng
6006U, HD Graphics 520
HP Pavilion 17-x110ng
7200U, Radeon R7 M440
Noise
2%
-1%
-4%
off / environment *
30
30.5
-2%
30.6
-2%
29
3%
Idle Minimum *
30.5
30.8
-1%
32.7
-7%
31
-2%
Idle Average *
30.5
30.8
-1%
32.7
-7%
31
-2%
Idle Maximum *
30.5
30.8
-1%
32.7
-7%
31
-2%
Load Average *
35
32.1
8%
33
6%
33.8
3%
Load Maximum *
35.8
33.8
6%
32.7
9%
44.8
-25%

* ... Meglio usare valori piccoli

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2037.435.437.439.22533.632.332.734.83132.431.531.733.34033.731.331.127.65038.432.730.831.26339.732.633.935.18032.728.729.129.310029.128.529.330.512525.12524.229.516025.724.124.825.920029.825.225.525.925025.122.721.923.831527.823.423.324.140025.421.22122.350024.920.820.821.863024.920.22020.780025.82019.220.6100026.520.318.321.212502518.817.719.9160025.519.617.120.3200025.517.416.518.5250024.816.916.618.3315021.116.516.217.9400019.416.116.317.1500018.116.216.317.6630017.41616.218.280001716.116.218.71000016.816.216.418.21250016.716.316.317.61600017.116.616.717.7SPL35.830.63031.7N2.41.51.41.7median 25Lenovo V320-17IKB 81AH0002GEmedian 19.6median 17.7median 20.3Delta2.83.52.72.8hearing rangehide median Fan Noise
Carico massimo
 34 °C34.2 °C26 °C 
 37 °C37.3 °C26.2 °C 
 31.6 °C28 °C27 °C 
Massima: 37.3 °C
Media: 31.3 °C
25.4 °C33.1 °C37 °C
25.2 °C33 °C36.4 °C
25.1 °C30.7 °C33.7 °C
Massima: 37 °C
Media: 31.1 °C
Alimentazione (max)  47.6 °C | Temperatura della stanza 23.8 °C | FIRT 550-Pocket
Lenovo V320-17IKB 81AH0002GE
7200U, HD Graphics 620
Acer Aspire E5-774-54HJ
7200U, HD Graphics 620
HP 17-x066ng
6006U, HD Graphics 520
HP Pavilion 17-x110ng
7200U, Radeon R7 M440
Heat
14%
5%
2%
Maximum Upper Side *
37.3
30.4
18%
36.5
2%
40.3
-8%
Maximum Bottom *
37
30.6
17%
37.2
-1%
46.1
-25%
Idle Upper Side *
28.7
26.7
7%
26
9%
23.8
17%
Idle Bottom *
30.1
26
14%
27.1
10%
23.4
22%

* ... Meglio usare valori piccoli

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs204037.4402536.732.736.73140.831.740.8404631.1465039.330.839.3633833.9388044.129.144.110050.129.350.112541.424.241.416045.424.845.420049.725.549.725056.621.956.631559.423.359.440058215850060.420.860.463062.42062.480057.619.257.6100057.818.357.812506017.76016005817.158200063.416.563.4250064.716.664.7315061.516.261.5400064.516.364.5500065.116.365.1630059.516.259.5800058.616.258.61000060.716.460.71250054.716.354.71600052.216.752.2SPL73.93073.9N34.11.434.1median 58.6Lenovo V320-17IKB 81AH0002GEmedian 17.7median 58.6Delta3.72.73.735.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Lenovo V320-17IKB 81AH0002GE audio analysis

(-) | not very loud speakers (65 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.5% lower than median
(±) | linearity of bass is average (13.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.9% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.5% away from median
(+) | highs are linear (5.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.6% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 2% similar, 98% worse
» The best had a delta of 11%, average was 21%, worst was 48%
Compared to all devices tested
» 3% of all tested devices were better, 3% similar, 95% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 9%, average was 19%, worst was 41%
Compared to all devices tested
» 2% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo di corrente
Off / Standbydarklight 0.25 / 0.36 Watt
Idledarkmidlight 3.8 / 9.6 / 10.4 Watt
Sotto carico midlight 35.4 / 34 Watt
 color bar
Leggenda: min: dark, med: mid, max: light        Metrahit Energy
Lenovo V320-17IKB 81AH0002GE
7200U, HD Graphics 620
Acer Aspire E5-774-54HJ
7200U, HD Graphics 620
HP 17-x066ng
6006U, HD Graphics 520
HP Pavilion 17-x110ng
7200U, Radeon R7 M440
Power Consumption
-10%
-8%
-50%
Idle Minimum *
3.8
5.3
-39%
5.5
-45%
7.7
-103%
Idle Average *
9.6
10.1
-5%
9.9
-3%
14
-46%
Idle Maximum *
10.4
10.5
-1%
14.6
-40%
15.1
-45%
Load Average *
35.4
34.3
3%
28
21%
33
7%
Load Maximum *
34
37
-9%
24.6
28%
54.6
-61%

* ... Meglio usare valori piccoli

Autonomia della batteria
Idle (senza WLAN, min luminosità)
12ore 39minuti
Navigazione WiFi v1.3 (Edge 40)
5ore 02minuti
Big Buck Bunny H.264 1080p
4ore 45minuti
Sotto carico (max luminosità)
1ore 18minuti
Lenovo V320-17IKB 81AH0002GE
7200U, HD Graphics 620, 35 Wh
Acer Aspire E5-774-54HJ
7200U, HD Graphics 620, 41 Wh
HP 17-x066ng
6006U, HD Graphics 520, 41.5 Wh
HP Pavilion 17-x110ng
7200U, Radeon R7 M440, 41 Wh
Autonomia della batteria
6%
24%
0%
Reader / Idle
759
527
-31%
H.264
285
287
1%
WiFi v1.3
302
320
6%
375
24%
346
15%
Load
78
90
15%

Pro

+ schermo matto IPS
+ risoluzione Full-HD
+ Solid State Disk
+ USB Type-C
+ silenzioso
+ si scalda poco
+ ac Wi-Fi

Contro

- Un anno di garanzia
- manca l'illuminazione della tastiera
- nessuna cover per la manutenzione
Lenovo V320-17IKB 81AH0002GE, fornito da Cyberport.
Lenovo V320-17IKB 81AH0002GE, fornito da Cyberport.

Lenovo ha creato un dispositivo da ufficio da 17,3" pensato principalmente per freelancers e piccoli professionisti. Ma potrebbe attrarre anche utenti privati con il suo processore Kaby Lake che offre prestazioni sufficienti per tutte le aree di applicazione. Il dispositivo difficilmente si scalda e di solito resta silenzioso.

Il Lenovo V320-17IKB è un dispositivo da ufficio da 17,3", adatto anche per utenti privati.

Il dispositivo monta un veloce SSD, che consente prestazioni di sistema scattanti. E' possibile cambiare l'SSD, tuttavia bisogna aprire il case perché non è presente una cover di manutenzione.

Lo schermo è sorprendentemente buono: un modello IPS matto che offre elevata luminosità, buon contrasto ed angoli di visuale stabili. Abbiamo visto schermi peggiori nei dispositivi paragonabili.

La tastiera ci ha fatto una impressione molto buona ed è adatta a chi digita molto. Tuttavia, manca la retroilluminazione. Dovrebbe essere sempre presente su un dispositivo da ufficio di questo prezzo. Il costo relativamente alto di 720 € (~$860) dipende dalla presenza di Windows 10 Pro. Gli utenti che possono fare a meno della versione Pro possono scegliere un'opzione più economica tra la serie Ideapad V320 17IKB con la stessa costruzione.

Solo una cosa da criticare: un anno di garanzia. Lo standard oggi dovrebbe essere di due anni, ma per fortuna non costa molto estendere la copertura per questo dispositivo Lenovo.

Nota: si tratta di una recensione breve, con alcune sezioni non tradotte, per la versione integrale in inglese guardate qui.

 

 

Lenovo V320-17IKB 81AH0002GE - 09/04/2017 v6
Sascha Mölck

Chassis
77 / 98 → 78%
Tastiera
76%
Dispositivo di puntamento
88%
Connettività
48 / 80 → 60%
Peso
58 / 67 → 80%
Batteria
80%
Display
87%
Prestazioni di gioco
57 / 68 → 84%
Prestazioni Applicazioni
87 / 92 → 94%
Temperatura
94%
Rumorosità
93%
Audio
50%
Fotocamera
25 / 85 → 29%
Media
71%
82%
Office - Media ponderata

Pricecompare

Please share our article, every link counts!
> Recensioni e prove de portatili e telefoni cellulari > Recensioni e prove > Recensioni e prove > Recensione breve del Portatile Lenovo V320-17IKB (7200U, FHD)
Sascha Mölck, 2017-09- 7 (Update: 2017-09- 7)