Notebookcheck

Recensione breve del Portatile Lenovo IdeaPad 320-15IKB (7200U, 940MX, FHD)

Sascha Mölck, 10/28/2017

Schermo deludente. Questo dispositivo Lenovo da 15.6" offre un potente processore Kaby Lake, una scheda grafica dedicata ed un SSD. Lo schermo essere al 100% un errore di Lenovo. Ed anche l'autonomia non è da togliere il respiro.

Lenovo IdeaPad 320-15IKB 80XL01NEGE (IdeaPad 320 Serie)
Processore
Intel Core i5-7200U
Scheda grafica
NVIDIA GeForce 940MX - 2048 MB, Core: 1083-1189 MHz, Memoria: 1253 MHz, GDDR5, 64 Bit bus, ForceWare 387.92, Optimus
Memoria
8192 MB 
, DDR4-2133, dual-channel, uno slot memoria (occupato), 4 GB saldati
Schermo
15.6 pollici 16:9, 1920x1080 pixel 141 PPI, Chi Mei N156HGA-EAB, TN LED, lucido: no
Scheda madre
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Harddisk
SK Hynix HFS256G3BTND, 256 GB 
, 185 GB libera
Scheda audio
Realtek High Definition Audio
Porte di connessione
3 USB 3.0 / 3.1, 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 4.1
Drive ottico
HL-DT-ST DVDRAM GUE0N
Dimensioni
altezza x larghezza x profondità (in mm): 23 x 378 x 260
Batteria
30 Wh ioni di litio
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 640x480
Fotocamera Principale: 0.3 MPix
Altre caratteristiche
Casse: Stereo, Tastiera: Chiclet, Illuminazione Tastiera: no, Cyberlink Power2Go 8, Cyberlink PowerDVD 14, McAfee LiveSafe (test version), MS Office Home & Student 2016 (test version), 24 Mesi Garanzia
Peso
2.2 kg, Alimentazione: 223 gr
Prezzo
799 Euro

 

Size Comparison

I/O

left side: DC power socket, gigabit-ethernet port, HDMI Out, two USB 3.1 Gen 1 (Type-A) ports, microphone and headphone jack, one USB 3.1 Gen 1 (Type-C) port, SD card reader
left side: DC power socket, gigabit-ethernet port, HDMI Out, 2x USB 3.1 Gen 1 (Type-A), microphone and headphone jack, USB 3.1 Gen 1 (Type-C), SD card reader
right side: DVD burner, Kensington lock
right side: DVD burner, Kensington Security Slot
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
HP ProBook 450 G4 Y8B60EA
72.7 MB/s ∼100% +180%
Acer Aspire 5 A515-51G-51RL
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
64 MB/s ∼88% +146%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
26 MB/s ∼36%
Dell Inspiron 15 5000 5567-1753
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
23.2 MB/s ∼32% -11%
maximum AS SSD Seq Read Test (1GB)
HP ProBook 450 G4 Y8B60EA
89 MB/s ∼100% +209%
Acer Aspire 5 A515-51G-51RL
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
84.7 MB/s ∼95% +194%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
28.8 MB/s ∼32%
Dell Inspiron 15 5000 5567-1753
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.5 MB/s ∼31% -5%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Inspiron 15 5000 5567-1753
Intel Dual Band Wireless-AC 3165
350 MBit/s ∼100% +23%
Acer Aspire 5 A515-51G-51RL
Intel Dual Band Wireless-AC 3168
297 MBit/s ∼85% +4%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
285 MBit/s ∼81%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
333 MBit/s ∼100%
Acer Aspire 5 A515-51G-51RL
Intel Dual Band Wireless-AC 3168
332 MBit/s ∼100% 0%
Dell Inspiron 15 5000 5567-1753
Intel Dual Band Wireless-AC 3165
319 MBit/s ∼96% -4%
215
cd/m²
209
cd/m²
220
cd/m²
207
cd/m²
227
cd/m²
206
cd/m²
183
cd/m²
201
cd/m²
198
cd/m²
Distribuzione della luminosità
X-Rite i1Pro 2
Massima: 227 cd/m² Media: 207.3 cd/m² Minimum: 4 cd/m²
Distribuzione della luminosità: 81 %
Al centro con la batteria: 236 cd/m²
Contrasto: 516:1 (Nero: 0.44 cd/m²)
ΔE Color 11.52 | - Ø
ΔE Greyscale 12.01 | - Ø
59% sRGB (Argyll) 38% AdobeRGB 1998 (Argyll)
Gamma: 2.23
Lenovo IdeaPad 320-15IKB 80XL01NEGE
TN LED, 1920x1080, 15.6
Acer Aspire 5 A515-51G-51RL
IPS, 1920x1080, 15.6
Dell Inspiron 15 5000 5567-1753
TN LED, 1920x1080, 15.6
HP ProBook 450 G4 Y8B60EA
TN LED, 1920x1080, 15.6
Response Times
-42%
-1%
-78%
Response Time Grey 50% / Grey 80% *
42 (24, 18)
41 (18, 23)
2%
43 (18, 25)
-2%
51 (23, 28)
-21%
Response Time Black / White *
14 (10, 4)
26 (15, 11)
-86%
14 (6, 8)
-0%
30 (10, 20)
-114%
PWM Frequency
25000 (70)
50 (40)
-100%
Screen
46%
-9%
1%
Brightness
207
236
14%
144
-30%
201
-3%
Brightness Distribution
81
80
-1%
90
11%
77
-5%
Black Level *
0.44
0.17
61%
0.49
-11%
0.43
2%
Contrast
516
1382
168%
296
-43%
498
-3%
Colorchecker DeltaE2000 *
11.52
4.69
59%
9.27
20%
10.68
7%
Greyscale DeltaE2000 *
12.01
3.34
72%
12.28
-2%
11.32
6%
Gamma
2.23 108%
2.63 91%
2.03 118%
2.26 106%
CCT
13330 49%
6801 96%
10732 61%
12204 53%
Color Space (Percent of AdobeRGB 1998)
38
36
-5%
35
-8%
38
0%
Color Space (Percent of sRGB)
59
57
-3%
55
-7%
59
0%
Media totale (Programma / Settaggio)
2% / 28%
-5% / -7%
-39% / -21%

* ... 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 25000 Hz70 % brightness setting

The display backlight flickers at 25000 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 70 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 25000 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 9212 (minimum: 43 - maximum: 247500) Hz was measured.

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
14 ms ... rise ↗ and fall ↘ combined↗ 10 ms Incremento
↘ 4 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. » 8 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (26.6 ms).
       Tempo di risposta dal 50% Grigio all'80% Grigio
42 ms ... rise ↗ and fall ↘ combined↗ 24 ms Incremento
↘ 18 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. » 52 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (42.5 ms).
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R10 Rendering Single 32Bit
5000
Cinebench R10 Rendering Multiple CPUs 32Bit
11955
Cinebench R10 Shading 32Bit
4058
Cinebench R15 CPU Single 64Bit
126 Points
Cinebench R15 CPU Multi 64Bit
329 Points
Cinebench R15 OpenGL 64Bit
74.99 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Aiuto
Cinebench R15
CPU Single 64Bit
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
146 Points ∼73% +16%
Dell Inspiron 15 5000 5567-1753
Intel Core i7-7500U
142 Points ∼71% +13%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
129 Points ∼65% +2%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
126 Points ∼63%
CPU Multi 64Bit
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
355 Points ∼17% +8%
Dell Inspiron 15 5000 5567-1753
Intel Core i7-7500U
338 Points ∼16% +3%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
330 Points ∼15% 0%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
329 Points ∼15%
Cinebench R10
Rendering Single 32Bit
Dell Inspiron 15 5000 5567-1753
Intel Core i7-7500U
5624 Points ∼63% +12%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
5007 Points ∼56% 0%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
5000 Points ∼56%
Rendering Multiple CPUs 32Bit
Dell Inspiron 15 5000 5567-1753
Intel Core i7-7500U
12161 Points ∼24% +2%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
11955 Points ∼24%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
11247 Points ∼23% -6%
Geekbench 3
32 Bit Multi-Core Score
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
6766 Points ∼22% 0%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
6761 Points ∼22%
32 Bit Single-Core Score
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
3140 Points ∼67%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
3094 Points ∼66% -1%
Geekbench 4.0
64 Bit Multi-Core Score
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
7340 Points ∼27%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
7218 Points ∼26% -2%
64 Bit Single-Core Score
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
3791 Points ∼66%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
3727 Points ∼65% -2%
Geekbench 4.1
64 Bit Multi-Core Score
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
7636 Points ∼30%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
7544 Points ∼30% -1%
64 Bit Single-Core Score
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
3899 Points ∼66%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
3809 Points ∼64% -2%
JetStream 1.1 - 1.1 Total Score
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
238.56 Points ∼0% +11%
Dell Inspiron 15 5000 5567-1753
Intel Core i7-7500U
233.11 Points ∼0% +8%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
Intel Core i5-7200U
215 Points ∼0%
Acer Aspire 5 A515-51G-51RL
Intel Core i5-7200U
213.82 Points ∼0% -1%
PCMark 8 Home Score Accelerated v2
3677 punti
PCMark 8 Creative Score Accelerated v2
4418 punti
PCMark 8 Work Score Accelerated v2
4623 punti
Aiuto
PCMark 8 - Home Score Accelerated v2
Dell Inspiron 15 5000 5567-1753
Radeon R7 M445, 7500U, SanDisk X400 SED 256GB, SATA (SD8TB8U-256G)
3978 Points ∼67% +8%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
GeForce 940MX, 7200U, SK Hynix HFS256G3BTND
3677 Points ∼62%
Acer Aspire 5 A515-51G-51RL
GeForce MX150, 7200U, Kingston RBUSNS8180DS3128GH
3650 Points ∼61% -1%
HP ProBook 450 G4 Y8B60EA
GeForce 930MX, 7500U, SanDisk SD8SNAT256G1002
3163 Points ∼53% -14%
SK Hynix HFS256G3BTND
Sequential Read: 466.4 MB/s
Sequential Write: 259.3 MB/s
512K Read: 314.5 MB/s
512K Write: 259.4 MB/s
4K Read: 31.47 MB/s
4K Write: 78.25 MB/s
4K QD32 Read: 346.1 MB/s
4K QD32 Write: 260.4 MB/s
Lenovo IdeaPad 320-15IKB 80XL01NEGE
SK Hynix HFS256G3BTND
Acer Aspire 5 A515-51G-51RL
Kingston RBUSNS8180DS3128GH
Dell Inspiron 15 5000 5567-1753
SanDisk X400 SED 256GB, SATA (SD8TB8U-256G)
CrystalDiskMark 3.0
-24%
12%
Write 4k QD32
260.4
89.6
-66%
239.6
-8%
Read 4k QD32
346.1
294.8
-15%
285.2
-18%
Write 4k
78.25
73.65
-6%
55.87
-29%
Read 4k
31.47
26.81
-15%
29.25
-7%
Write 512
259.4
72.65
-72%
385.7
49%
Read 512
314.5
282.4
-10%
382.8
22%
Write Seq
259.3
283.5
9%
458.1
77%
Read Seq
466.4
407.5
-13%
502.2
8%
3DMark 11 Performance
3050 punti
3DMark Ice Storm Standard Score
51684 punti
3DMark Cloud Gate Standard Score
8042 punti
3DMark Fire Strike Score
2136 punti
Aiuto
3DMark 11 - 1280x720 Performance GPU
Acer Aspire 5 A515-51G-51RL
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-7200U
4575 Points ∼9% +57%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
NVIDIA GeForce 940MX, Intel Core i5-7200U
2918 Points ∼6%
Acer TravelMate P259-MG-71UU
NVIDIA GeForce 940MX, Intel Core i7-6500U
2821 Points ∼6% -3%
Asus AsusPro P4540UQ-FY0056R
NVIDIA GeForce 940MX, Intel Core i5-7200U
2645 Points ∼5% -9%
MSI CX62 7QL
NVIDIA GeForce 940MX, Intel Core i5-7200U
2411 Points ∼5% -17%
Dell Inspiron 15 5000 5567-1753
AMD Radeon R7 M445, Intel Core i7-7500U
2208 Points ∼4% -24%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
2092 Points ∼4% -28%
HP 15-ba077ng
AMD Radeon R7 (Bristol Ridge), AMD A12-9700P
1856 Points ∼4% -36%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD Radeon R5 (Beema/Carrizo-L), AMD A8-7410
899 Points ∼2% -69%
3DMark
1920x1080 Fire Strike Graphics
Acer Aspire 5 A515-51G-51RL
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-7200U
3576 Points ∼9% +53%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
NVIDIA GeForce 940MX, Intel Core i5-7200U
2339 Points ∼6%
Acer TravelMate P259-MG-71UU
NVIDIA GeForce 940MX, Intel Core i7-6500U
2222 Points ∼5% -5%
Asus AsusPro P4540UQ-FY0056R
NVIDIA GeForce 940MX, Intel Core i5-7200U
2113 Points ∼5% -10%
MSI CX62 7QL
NVIDIA GeForce 940MX, Intel Core i5-7200U
1664 Points ∼4% -29%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
1637 Points ∼4% -30%
Dell Inspiron 15 5000 5567-1753
AMD Radeon R7 M445, Intel Core i7-7500U
1579 Points ∼4% -32%
HP 15-ba077ng
AMD Radeon R7 (Bristol Ridge), AMD A12-9700P
1213 Points ∼3% -48%
1280x720 Cloud Gate Standard Graphics
Acer Aspire 5 A515-51G-51RL
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-7200U
19333 Points ∼12% +38%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
NVIDIA GeForce 940MX, Intel Core i5-7200U
13979 Points ∼9%
Acer TravelMate P259-MG-71UU
NVIDIA GeForce 940MX, Intel Core i7-6500U
13459 Points ∼8% -4%
Asus AsusPro P4540UQ-FY0056R
NVIDIA GeForce 940MX, Intel Core i5-7200U
11513 Points ∼7% -18%
Dell Inspiron 15 5000 5567-1753
AMD Radeon R7 M445, Intel Core i7-7500U
9617 Points ∼6% -31%
MSI CX62 7QL
NVIDIA GeForce 940MX, Intel Core i5-7200U
9252 Points ∼6% -34%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
9122 Points ∼6% -35%
HP 15-ba077ng
AMD Radeon R7 (Bristol Ridge), AMD A12-9700P
8107 Points ∼5% -42%
Geekbench 4.0 - Compute OpenCL Score
Acer Aspire 5 A515-51G-51RL
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-7200U
45746 Points ∼22% +36%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
NVIDIA GeForce 940MX, Intel Core i5-7200U
33522 Points ∼16%
Asus AsusPro P4540UQ-FY0056R
NVIDIA GeForce 940MX, Intel Core i5-7200U
30094 Points ∼14% -10%
HP 15-ba077ng
AMD Radeon R7 (Bristol Ridge), AMD A12-9700P
22947 Points ∼11% -32%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD Radeon R5 (Beema/Carrizo-L), AMD A8-7410
9692 Points ∼5% -71%
Geekbench 4.1 - Compute OpenCL Score
Acer Aspire 5 A515-51G-51RL
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-7200U
46097 Points ∼22% +38%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
NVIDIA GeForce 940MX, Intel Core i5-7200U
33513 Points ∼16%
basso medio alto ultra
BioShock Infinite (2013) 122.168.459.722.8fps
Warhammer 40.000: Dawn of War III (2017) 52.318.216.714.4fps
Prey (2017) 73.228.222.218.7fps
Rocket League (2017) 112.545.832fps
Dirt 4 (2017) 87.631.716.39.9fps
Team Fortress 2 (2017) 8882.37159.7fps
Playerunknown's Battlegrounds (PUBG) (2017) 44.916.915.310.1fps
F1 2017 (2017) 51252013fps
Ark Survival Evolved (2017) 33.296.23.1fps
FIFA 18 (2017) 115.270.358.556.3fps
BioShock Infinite - 1366x768 High Preset
Acer Aspire 5 A515-51G-51RL
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-7200U
82.2 fps ∼27% +38%
Acer TravelMate P259-MG-71UU
NVIDIA GeForce 940MX, Intel Core i7-6500U
61.9 fps ∼20% +4%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
NVIDIA GeForce 940MX, Intel Core i5-7200U
59.7 fps ∼19%
Asus AsusPro P4540UQ-FY0056R
NVIDIA GeForce 940MX, Intel Core i5-7200U
55 fps ∼18% -8%
Dell Inspiron 15 5000 5567-1753
AMD Radeon R7 M445, Intel Core i7-7500U
44.5 (min: 8.7) fps ∼14% -25%
MSI CX62 7QL
NVIDIA GeForce 940MX, Intel Core i5-7200U
44 fps ∼14% -26%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
41.77 fps ∼14% -30%
HP 15-ba077ng
AMD Radeon R7 (Bristol Ridge), AMD A12-9700P
32.6 fps ∼11% -45%
Lenovo Ideapad 110-15ACL 80TJ00H0GE
AMD Radeon R5 (Beema/Carrizo-L), AMD A8-7410
15.9 fps ∼5% -73%

Rumorosità

Idle
30.5 / 30.5 / 30.5 dB(A)
DVD
0 / dB(A)
Sotto carico
35.1 / 35.4 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: 30.5 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.434.833.231.42532.23232.532.23132.433.634.332.44030.129.730.230.15030.533.631.230.56328.828.228.728.88026.326.826.726.310025.425.225.925.412525.424.92425.416025.123.723.925.120023.423.823.823.425024.123.721.724.131525.324.621.125.340024.724.620.224.750023.323.119.223.363023.523.318.823.58002423.518.124100024.424.317.624.4125024.523.817.624.5160025.825.417.825.8200023.723.717.623.7250025.825.517.825.8315023.923.417.923.9400020.920.718.120.9500019.719.718.319.7630019.319.318.419.3800019.219.218.719.21000019.11918.919.11250018.918.918.818.91600019.119.31919.1SPL35.435.130.535.4N2.32.21.42.3median 23.9Lenovo IdeaPad 320-15IKB 80XL01NEGEmedian 23.7median 18.8median 23.9Delta2.11.61.92.1hearing rangehide median Fan Noise
Carico massimo
 43.8 °C40.2 °C29.1 °C 
 41.3 °C39 °C28 °C 
 36.6 °C38.4 °C26.4 °C 
Massima: 43.8 °C
Media: 35.9 °C
28.5 °C35 °C43.7 °C
27.3 °C36.7 °C41.4 °C
26 °C29.2 °C33.5 °C
Massima: 43.7 °C
Media: 33.5 °C
Alimentazione (max)  42 °C | Temperatura della stanza 22.6 °C | FIRT 550-Pocket
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs203033.2302531.832.531.83133.934.333.94031.230.231.25028.931.228.96330.628.730.68027.826.727.810026.125.926.112525.72425.716027.823.927.820033.723.833.725051.221.751.231556.321.156.340057.520.257.550053.319.253.363053.618.853.680058.418.158.4100058.517.658.5125066.217.666.2160062.417.862.4200062.817.662.8250065.617.865.6315065.417.965.4400060.818.160.8500063.218.363.2630058.518.458.5800064.818.764.81000068.118.968.1125006418.8641600060.61960.6SPL75.330.575.3N35.11.435.1median 58.5Lenovo IdeaPad 320-15IKB 80XL01NEGEmedian 18.8median 58.5Delta7.81.97.835.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Lenovo IdeaPad 320-15IKB 80XL01NEGE audio analysis

(-) | not very loud speakers (68.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.7% lower than median
(±) | linearity of bass is average (13.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.4% away from median
(±) | linearity of mids is average (7% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.3% higher than median
(±) | linearity of highs is average (8.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (22.1% difference to median)
Compared to same class
» 73% of all tested devices in this class were better, 5% similar, 23% worse
» The best had a delta of 3%, average was 18%, worst was 35%
Compared to all devices tested
» 53% of all tested devices were better, 7% similar, 40% 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 0.29 / 0.35 Watt
Idledarkmidlight 2.9 / 5.9 / 7.3 Watt
Sotto carico midlight 39.5 / 42 Watt
 color bar
Leggenda: min: dark, med: mid, max: light        Metrahit Energy
Autonomia della batteria
Navigazione WiFi v1.3 (Edge 40)
4ore 39minuti
Battery Runtime - WiFi Websurfing 1.3
Acer Aspire 5 A515-51G-51RL
7200U, GeForce MX150, 48 Wh
517 min ∼43% +85%
HP ProBook 450 G4 Y8B60EA
7500U, GeForce 930MX, 45 Wh
513 min ∼43% +84%
Dell Inspiron 15 5000 5567-1753
7500U, Radeon R7 M445, 42 Wh
417 min ∼35% +49%
Lenovo IdeaPad 320-15IKB 80XL01NEGE
7200U, GeForce 940MX, 30 Wh
279 min ∼23%

Pro

+ schermo matto
+ risoluzione Full-HD
+ SSD
+ USB Type-C
+ silenzioso
+ wireless AC

Contro

- schermo scuro con contrasto basso ed angoli di visuale limitati
- tastiera non illuminata
- cover posteriore non removibile
- autonomia mediocre
Lenovo IdeaPad 320-15IKB 80LX01NEGE, fornito da cyberport
Lenovo IdeaPad 320-15IKB 80LX01NEGE, fornito da cyberport

Con l'IdeaPad 320-15IKB, Lenovo realizza un tuttofare da 15.6". Il processore Kaby Lake fornisce tutta la potenza necessaria. Il chip grafico dedicato rende possibile gestire molti giochi. Tuttavia, bisogna accettare qualche limitazione dei settaggi grafici e di risoluzione per avere frame rates adeguati. Il dispositivo non si scalda molto e resta abbastanza silenzioso per la maggior parte del tempo. Un SSD consente di avere un sistema molto reattivo.

L'IdeaPad 320-15IKB è un tuttofare adatto all'uso domestico.

La tastiera del portatile lascia un'impressione positiva e si adatta al lavoro da ufficio. Tuttavia, manca l'illuminazione. Dovrebbe essere una feature standard con un prezzo di 800-Euro (~$940).

La qualità dello schermo non rispecchia il prezzo del dispositivo. Lenovo usa un pannello con luminosità e contrasto scarsi, ed angoli di visuale limitati, cosa accettabile solo sui portatili economici. L'autonomia non è nulla di speciale. Poiché Lenovo ha puntato su una batteria con una capacità limitata (30 Wh), il portatile riesce a raggiungere un'autonomia di appena 4 ore e 39 minuti nel test Wi-Fi. Pertanto non possiamo dire che questo portatile sia adatto all'uso mobile.

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

Lenovo IdeaPad 320-15IKB 80XL01NEGE - 10/19/2017 v6
Sascha Mölck

Chassis
77 / 98 → 78%
Tastiera
76%
Dispositivo di puntamento
88%
Connettività
45 / 81 → 56%
Peso
62 / 67 → 89%
Batteria
79%
Display
76%
Prestazioni di gioco
68 / 85 → 80%
Prestazioni Applicazioni
86 / 92 → 94%
Temperatura
90%
Rumorosità
93 / 95 → 97%
Audio
50%
Fotocamera
25 / 85 → 29%
Media
70%
79%
Multimedia - Media ponderata

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> Recensioni e prove de portatili e telefoni cellulari > Recensioni e prove > Recensioni e prove > Recensione breve del Portatile Lenovo IdeaPad 320-15IKB (7200U, 940MX, FHD)
Sascha Mölck, 2017-10-28 (Update: 2017-10-28)