Notebookcheck

Breve Análise do Portátil Lenovo IdeaPad 320S-13IKBR (i5-8250U, MX150)

Benjamin Herzig (traduzido por Ricardo Soto), 12/23/2017

Embalagem enganosa. Um portátil com as dimensões de um XPS 13, as últimas CPUs quad-core da Intel e MX150 - você pode pensar que esta é uma receita para o sucesso garantido. O IdeaPad 320s-13IKBR, que apresentamos neste extenso relatório de teste, mostra que isso não é necessariamente verdade.

Lenovo IdeaPad 320S-13IKB (IdeaPad 320s Serie)
Processador
Intel Core i5-8250U
Placa gráfica
NVIDIA GeForce MX150 (Laptop GT 1030) - 2048 MB, Análises do: 1645 MHz, Memoría: 1252 MHz, Memória GDDR5, 382.64, Optimus
Memória
8192 MB 
, DDR4-2400, soldada
Pantalha
13.3 polegadas 16:9, 1920 x 1080 pixel 166 PPI, InfoVision M133NWF4R0, IPS LED, Brilhante: não
placa mãe
Intel Kaby Lake-U Refresh IMC
Disco rígido
Samsung PM961 NVMe MZVLW512HMJP, 512 GB 
, 344 GB livre
Placa de Som
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexões
1 USB 2.0, 2 USB 3.0, 1 HDMI, Conexões Audio: Conector combinado para fones/microfone, Card Reader: MicroSD
Funcionamento em rede
Intel Dual Band Wireless-AC 3165 (a/b/g/n/ac), Bluetooth 4.1
Tamanho
altura x largura x profundidade (em mm): 16.9 x 307.4 x 211
Bateria
36 Wh Lítio-Polímero
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 720p
Características adicionais
Alto falantes: Estéreo, Teclado: chiclet de 6 filas, Iluminação do Teclado: sim, Lenovo Companion, Lenovo Konto, Lenovo App Explorer, Microsoft Office Trial, 24 Meses Garantia
peso
1.243 kg, Suprimento de energia: 211 g
Preço
999 Euro

 

Size comparison

left: Charge connector, USB 2.0 Typ A, Combo-Audio
left: Charge connector, USB 2.0 Typ A, Combo-Audio
right: MicroSD-cardslot, USB 3.1 Gen1 Typ C, USB 3.0 Typ A, HDMI
right: MicroSD-cardslot, USB 3.1 Gen1 Typ C, USB 3.0 Typ A, HDMI
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell XPS 13 i5-8250U
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
130.7 MB/s ∼100% +67%
Lenovo IdeaPad 320S-13IKB
(Toshiba Exceria Pro M501)
78.1 MB/s ∼60%
HP Envy 13-ad006ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
72 MB/s ∼55% -8%
Dell Inspiron 13 7370
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.8 MB/s ∼21% -66%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 13 i5-8250U
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
194 MB/s ∼100% +129%
Lenovo IdeaPad 320S-13IKB
(Toshiba Exceria Pro M501)
84.9 MB/s ∼44%
HP Envy 13-ad006ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
80 MB/s ∼41% -6%
Dell Inspiron 13 7370
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
30.5 MB/s ∼16% -64%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell XPS 13 i5-8250U
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
562 MBit/s ∼100% +72%
HP Envy 13-ad006ng
Intel Dual Band Wireless-AC 7265
547 MBit/s ∼97% +68%
Dell Inspiron 13 7370
Intel Dual Band Wireless-AC 7265
520 MBit/s ∼93% +60%
Lenovo IdeaPad 320S-13IKB
Intel Dual Band Wireless-AC 3165
326 MBit/s ∼58%
iperf3 Client (transmit) TCP 1 m 4M x10
Dell Inspiron 13 7370
Intel Dual Band Wireless-AC 7265
688 MBit/s ∼100% +133%
HP Envy 13-ad006ng
Intel Dual Band Wireless-AC 7265
682 MBit/s ∼99% +131%
Dell XPS 13 i5-8250U
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
580 MBit/s ∼84% +97%
Lenovo IdeaPad 320S-13IKB
Intel Dual Band Wireless-AC 3165
295 MBit/s ∼43%
304
cd/m²
293
cd/m²
296
cd/m²
305
cd/m²
330
cd/m²
296
cd/m²
290
cd/m²
319
cd/m²
300
cd/m²
Distribuição do brilho
X-Rite i1Pro 2
Máximo: 330 cd/m² Médio: 303.7 cd/m² Minimum: 2.6 cd/m²
iluminação: 88 %
iluminação com acumulador: 328 cd/m²
Contraste: 1320:1 (Preto: 0.25 cd/m²)
ΔE Color 1.8 | 0.8-23.34 Ø6.5
ΔE Greyscale 2.5 | 0.64-98 Ø6.7
97.3% sRGB (Argyll) 61.8% AdobeRGB 1998 (Argyll)
Gamma: 2.11
Lenovo IdeaPad 320S-13IKB
InfoVision M133NWF4R0, , 1920x1080, 13.3
Dell XPS 13 i5-8250U
ID: Sharp SHP144A, Name: LQ133Z1, , 3200x1800, 13.3
Dell Inspiron 13 7370
BOE071A / NV13FHM / Dell G64PY, , 1920x1080, 13.3
HP Envy 13-ad006ng
BOE070E, , 1920x1080, 13.3
Asus Zenbook UX310UA-FC347T iGP
AU Optronics AUO272D, , 1920x1080, 13.3
Response Times
3261%
5%
139%
20%
Response Time Grey 50% / Grey 80% *
56.8 (27.6, 29.2)
29 (19, 10)
49%
46 (21, 25)
19%
48 (23, 25)
15%
40 (12, 28)
30%
Response Time Black / White *
31.6 (17.6, 14)
30 (18, 12)
5%
33 (17, 16)
-4%
32 (17, 15)
-1%
22 (5, 17)
30%
PWM Frequency
198.4 (99)
19500 (100)
9729%
201 (90)
1%
1000 (90)
404%
200 (20)
1%
Screen
-50%
-53%
-47%
-45%
Brightness
304
303
0%
291
-4%
264
-13%
347
14%
Brightness Distribution
88
72
-18%
87
-1%
83
-6%
87
-1%
Black Level *
0.25
0.33
-32%
0.33
-32%
0.23
8%
0.26
-4%
Contrast
1320
1094
-17%
912
-31%
1222
-7%
1377
4%
Colorchecker DeltaE2000 *
1.8
5.26
-192%
5.39
-199%
4.83
-168%
5.22
-190%
Greyscale DeltaE2000 *
2.5
5.69
-128%
5.93
-137%
6.63
-165%
6.69
-168%
Gamma
2.11 114%
1.63 147%
2.6 92%
1.85 130%
2.35 102%
CCT
6588 99%
6499 100%
6358 102%
6794 96%
6745 96%
Color Space (Percent of AdobeRGB 1998)
61.8
59
-5%
56
-9%
56
-9%
59
-5%
Color Space (Percent of sRGB)
97.3
92
-5%
86
-12%
86
-12%
91
-6%
Total Average (Program / Settings)
1606% / 853%
-24% / -37%
46% / 4%
-13% / -27%

* ... smaller is better

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 198.4 Hz99 % brightness setting

The display backlight flickers at 198.4 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 99 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 198.4 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8615 (minimum: 43 - maximum: 142900) Hz was measured.

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
31.6 ms ... rise ↗ and fall ↘ combined↗ 17.6 ms rise
↘ 14 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 80 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (26.5 ms).
       Response Time 50% Grey to 80% Grey
56.8 ms ... rise ↗ and fall ↘ combined↗ 27.6 ms rise
↘ 29.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 92 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (42.3 ms).
HWiNFO
HWiNFO
CPU-Z
CPU-Z
CPU-Z Caches
CPU-Z Caches
CPU-Z Motherboard
CPU-Z Motherboard
CPU-Z Memory
CPU-Z Memory
GPU-Z Intel UHD Graphics 620
GPU-Z Intel UHD Graphics 620
LatencyMon
LatencyMon
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Asus Zenbook UX310UA-FC347T iGP
Intel Core i7-7500U
146 Points ∼100% +11%
HP Envy 13-ad006ng
Intel Core i7-7500U
145 Points ∼99% +10%
Dell Inspiron 13 7370
Intel Core i5-8250U
144 Points ∼99% +9%
Dell XPS 13 i5-8250U
Intel Core i5-8250U
140 Points ∼96% +6%
Lenovo IdeaPad 320S-13IKB
Intel Core i5-8250U
132 Points ∼90%
HP Envy 13-ad065nr
Intel Core i5-7200U
125 Points ∼86% -5%
CPU Multi 64Bit
Dell Inspiron 13 7370
Intel Core i5-8250U
565 Points ∼100% +9%
Dell XPS 13 i5-8250U
Intel Core i5-8250U
564 (min: 559) Points ∼100% +9%
Lenovo IdeaPad 320S-13IKB
Intel Core i5-8250U
516 Points ∼91%
HP Envy 13-ad006ng
Intel Core i7-7500U
353 Points ∼62% -32%
Asus Zenbook UX310UA-FC347T iGP
Intel Core i7-7500U
346 Points ∼61% -33%
HP Envy 13-ad065nr
Intel Core i5-7200U
314 Points ∼56% -39%
Cinebench R15 OpenGL 64Bit
81.74 fps
Cinebench R15 CPU Multi 64Bit
516 Points
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 CPU Single 64Bit
132 Points
Ajuda
PCMark 8
Work Score Accelerated v2
Asus Zenbook UX310UA-FC347T iGP
HD Graphics 620, 7500U, Micron SSD 1100 (MTFDDAV256TBN)
4990 Points ∼100% +3%
HP Envy 13-ad006ng
GeForce MX150, 7500U, Toshiba NVMe THNSN5256GPUK
4900 Points ∼98% +2%
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
4826 Points ∼97%
Dell Inspiron 13 7370
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
4786 Points ∼96% -1%
Dell XPS 13 i5-8250U
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
4092 Points ∼82% -15%
Home Score Accelerated v2
Asus Zenbook UX310UA-FC347T iGP
HD Graphics 620, 7500U, Micron SSD 1100 (MTFDDAV256TBN)
3980 Points ∼100% +5%
Dell Inspiron 13 7370
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
3902 Points ∼98% +3%
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
3796 Points ∼95%
HP Envy 13-ad006ng
GeForce MX150, 7500U, Toshiba NVMe THNSN5256GPUK
3773 Points ∼95% -1%
Dell XPS 13 i5-8250U
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
3186 Points ∼80% -16%
PCMark 10
Productivity
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
5995 Points ∼100%
HP Envy 13-ad006ng
GeForce MX150, 7500U, Toshiba NVMe THNSN5256GPUK
5957 Points ∼99% -1%
Score
HP Envy 13-ad006ng
GeForce MX150, 7500U, Toshiba NVMe THNSN5256GPUK
3282 Points ∼100% +3%
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
3191 Points ∼97%
PCMark 8 Home Score Accelerated v2
3796 pontos
PCMark 8 Work Score Accelerated v2
4826 pontos
Ajuda
Lenovo IdeaPad 320S-13IKB
Samsung PM961 NVMe MZVLW512HMJP
Dell XPS 13 i5-8250U
Toshiba XG5 KXG50ZNV256G
Dell Inspiron 13 7370
Micron 1100 MTFDDAV256TBN
HP Envy 13-ad006ng
Toshiba NVMe THNSN5256GPUK
Asus Zenbook UX310UA-FC347T iGP
Micron SSD 1100 (MTFDDAV256TBN)
CrystalDiskMark 3.0
-41%
-60%
-41%
-51%
Write 4k QD32
475
345.8
-27%
160.3
-66%
161.3
-66%
251.5
-47%
Read 4k QD32
536.6
365.5
-32%
172.8
-68%
494.6
-8%
246.3
-54%
Write 4k
142.6
115.6
-19%
65.83
-54%
109.4
-23%
88.65
-38%
Read 4k
56.77
26.67
-53%
20.79
-63%
34.5
-39%
26.68
-53%
Write 512
636
265.7
-58%
298.2
-53%
172.3
-73%
389.1
-39%
Read 512
820.7
443.9
-46%
351
-57%
735
-10%
356.7
-57%
Write Seq
1010
337.4
-67%
458.3
-55%
195.4
-81%
431.6
-57%
Read Seq
1372
1046
-24%
476.8
-65%
1019
-26%
489.4
-64%
Samsung PM961 NVMe MZVLW512HMJP
Sequential Read: 1372 MB/s
Sequential Write: 1010 MB/s
512K Read: 820.7 MB/s
512K Write: 636 MB/s
4K Read: 56.77 MB/s
4K Write: 142.6 MB/s
4K QD32 Read: 536.6 MB/s
4K QD32 Write: 475 MB/s
3DMark 11 - 1280x720 Performance GPU
HP Envy 13-ad006ng
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i7-7500U
3459 Points ∼100% +24%
Lenovo ThinkPad 25
NVIDIA GeForce 940MX, Intel Core i7-7500U
2849 Points ∼82% +2%
Lenovo IdeaPad 320S-13IKB
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-8250U
2796 Points ∼81%
Dell Inspiron 13 7370
Intel UHD Graphics 620, Intel Core i5-8250U
1729 Points ∼50% -38%
Dell XPS 13 i5-8250U
Intel UHD Graphics 620, Intel Core i5-8250U
1657 Points ∼48% -41%
Asus Zenbook UX310UA-FC347T iGP
Intel HD Graphics 620, Intel Core i7-7500U
1649 Points ∼48% -41%
3DMark
1920x1080 Fire Strike Graphics
HP Envy 13-ad006ng
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i7-7500U
2841 Points ∼100% +22%
Lenovo ThinkPad 25
NVIDIA GeForce 940MX, Intel Core i7-7500U
2340 Points ∼82% +1%
Lenovo IdeaPad 320S-13IKB
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-8250U
2324 Points ∼82%
Dell Inspiron 13 7370
Intel UHD Graphics 620, Intel Core i5-8250U
1140 Points ∼40% -51%
Asus Zenbook UX310UA-FC347T iGP
Intel HD Graphics 620, Intel Core i7-7500U
1120 Points ∼39% -52%
1280x720 Cloud Gate Standard Graphics
HP Envy 13-ad006ng
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i7-7500U
17750 Points ∼100% +9%
Lenovo IdeaPad 320S-13IKB
NVIDIA GeForce MX150 (Laptop GT 1030), Intel Core i5-8250U
16227 Points ∼91%
Lenovo ThinkPad 25
NVIDIA GeForce 940MX, Intel Core i7-7500U
13362 Points ∼75% -18%
Dell Inspiron 13 7370
Intel UHD Graphics 620, Intel Core i5-8250U
9551 Points ∼54% -41%
Asus Zenbook UX310UA-FC347T iGP
Intel HD Graphics 620, Intel Core i7-7500U
9364 Points ∼53% -42%
Dell XPS 13 i5-8250U
Intel UHD Graphics 620, Intel Core i5-8250U
9243 Points ∼52% -43%
3DMark 11 Performance
3028 pontos
3DMark Cloud Gate Standard Score
8464 pontos
3DMark Fire Strike Score
2100 pontos
Ajuda
012345678910Tooltip
The Witcher 3 ultra
The Witcher 3 - 1366x768 Medium Graphics & Postprocessing
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
67.1 fps ∼100% +175%
Acer Aspire F5-771G-50RD
GeForce GTX 950M, 7200U, Toshiba MQ01ABD100
36.1 fps ∼54% +48%
Xiaomi Mi Notebook Pro i5
GeForce MX150, 8250U, Samsung PM961 MZVLW256HEHP
34.5 fps ∼51% +41%
HP Envy 13-ad006ng
GeForce MX150, 7500U, Toshiba NVMe THNSN5256GPUK
27.64 fps ∼41% +13%
Lenovo ThinkPad 25
GeForce 940MX, 7500U, Samsung SM961 MZVKW512HMJP m.2 PCI-e
26 fps ∼39% +6%
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
24.44 fps ∼36%
Asus Zenbook UX310UA-FC347T iGP
HD Graphics 620, 7500U, Micron SSD 1100 (MTFDDAV256TBN)
17.1 fps ∼25% -30%
Rise of the Tomb Raider - 1366x768 Medium Preset AF:2x
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
66.4 fps ∼100% +136%
Acer Aspire F5-771G-50RD
GeForce GTX 950M, 7200U, Toshiba MQ01ABD100
40.98 fps ∼62% +46%
Xiaomi Mi Notebook Pro i5
GeForce MX150, 8250U, Samsung PM961 MZVLW256HEHP
37 fps ∼56% +31%
HP Envy 13-ad006ng
GeForce MX150, 7500U, Toshiba NVMe THNSN5256GPUK
34.06 fps ∼51% +21%
Lenovo ThinkPad 25
GeForce 940MX, 7500U, Samsung SM961 MZVKW512HMJP m.2 PCI-e
30 fps ∼45% +7%
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
28.15 fps ∼42%
Dell XPS 13 i5-8250U
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
14 fps ∼21% -50%
baixo média alto ultra
Company of Heroes 2 (2013) 45.9235.1620.327.87fps
The Witcher 3 (2015) 44.7324.4413.316.5fps
Rise of the Tomb Raider (2016) 47.3328.1514.83fps

Barulho

Ocioso
30 / 30 / 30 dB
Carga
32.2 / 38.8 dB
 
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distância)   environment noise: 29.4 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2029.53130.531.630.1312528.332.729.929.229.230.23127.925.626.227.226.527.84027.831.127.627.127.230.25028.73332.531.630.230.16325.927.927.726.327.427.38025.527.926.724.626.426.710028.528.429.628.32826.412525.824.623.324.124.125.116026.322.722.821.623.625.320027.623.423.523.322.725.425024.421.820.821.720.92331525.921.520.719.719.423.140022.719.618.718.718.120.55002419.718.718.117.621.763024.820.118.718.117.222.680025.820.118.217.316.722.410002620.118.11716.423.4125025.920.317.817.516.322.4160027.420.918.717.616.223.8200027.921.318.917.916.524250028.320.91817.916.624.631502819.817.517.516.724.9400030.320.317.917.51724.7500025.518.717.817.617.421.3630023.918.41817.917.820800022.718.418.318.118.119.31000020.818.618.518.418.418.71250019.718.618.618.518.418.51600019.318.81918.918.818.7SPL38.832.230.530.129.435.1N31.71.41.31.22.2median 25.8Lenovo IdeaPad 320S-13IKBmedian 20.1median 18.7median 18.1median 17.8median 23Delta2.31.41.81.421.733.231.632.633.831.133.232.333.329.132.330.532.335.736.834.435.635.135.732.130.232.728.430.632.132.63331.832.729.132.627.828.828.330.226.927.826.727.227.527.326.926.725.925.827.726.625.925.925.725.425.524.824.325.723.424.324.424.223.623.423.5232323.22323.522.322.922.42221.622.322.421.421.221.720.822.421.320.720.520.320.421.321.320.42019.519.621.321.92120.418.918.521.923.823.521.918.818.323.82625.623.618.2182622.221.920.117.717.822.224.823.921.817.717.324.825.724.522.217.617.825.727.826.824.217.717.827.826.926.223.417.817.826.929.328.325.318.118.229.325.825.220.918.318.325.822.32219.318.418.222.319.519.418.818.618.619.519.119.118.918.718.719.118.918.818.818.818.818.919.1191919.11919.137.336.634.330.630.537.32.62.421.51.42.6median 23.4HP Envy 13-ad006ngmedian 23median 21.8median 18.8median 18.6median 23.42.72.31.91.81.82.7hearing rangehide median Fan Noise
 36 °C44.1 °C45 °C 
 28.1 °C38.5 °C41.3 °C 
 23.1 °C24.8 °C27.6 °C 
Máximo: 45 °C
Médio: 34.3 °C
47 °C45.5 °C37 °C
38.6 °C38.3 °C23.9 °C
23.4 °C22.8 °C21.7 °C
Máximo: 47 °C
Médio: 33.1 °C
alimentação elétrica  41.1 °C | Temperatura do quarto 20.3 °C | Voltcraft IR-900
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.127.82529.228.93126.528.64027.230.45030.232.56327.428.28026.426.71002831.912524.134.116023.633.820022.73925020.941.531519.44540018.146.150017.650.863017.254.880016.762.5100016.468.3125016.366.3160016.261.5200016.559.9250016.660315016.762.740001764.4500017.464.3630017.854.8800018.152.41000018.449.71250018.446.11600018.845.8SPL29.474.5N1.230.9median 17.8Lenovo IdeaPad 320S-13IKBmedian 52.4Delta29.531.133.230.530.635.133.130.631.629.133.626.928.326.92825.927.924.32823.634.62335.921.646.120.855.420.46219.664.818.565.718.369.51865.617.86817.36817.870.517.868.817.866.618.266.518.368.918.269.618.666.418.764.718.865.11959.330.579.81.446.9median 18.6HP Envy 13-ad006ngmedian 65.61.89hearing rangehide median Pink Noise
Lenovo IdeaPad 320S-13IKB audio analysis

(±) | speaker loudness is average but good (74.5 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.9% lower than median
(±) | linearity of bass is average (9.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 8.3% higher than median
(±) | linearity of mids is average (11.4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.7% higher than median
(±) | linearity of highs is average (7.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (27.1% difference to median)
Compared to same class
» 82% of all tested devices in this class were better, 4% similar, 14% worse
» The best had a delta of 9%, average was 20%, worst was 47%
Compared to all devices tested
» 78% of all tested devices were better, 5% similar, 17% worse
» The best had a delta of 3%, average was 21%, worst was 53%

HP Envy 13-ad006ng audio analysis

(-) | not very loud speakers (70.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 27.6% lower than median
(±) | linearity of bass is average (9.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.2% away from median
(+) | mids are linear (6.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (3.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.9% difference to median)
Compared to same class
» 52% of all tested devices in this class were better, 6% similar, 42% worse
» The best had a delta of 9%, average was 20%, worst was 47%
Compared to all devices tested
» 36% of all tested devices were better, 6% similar, 58% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo de energia
desligadodarklight 0.36 / 0.38 Watt
Ociosodarkmidlight 3.4 / 6.1 / 7.7 Watt
Carga midlight 44.2 / 60.3 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo IdeaPad 320S-13IKB
8250U, GeForce MX150, Samsung PM961 NVMe MZVLW512HMJP, IPS LED, 1920x1080, 13.3
Dell XPS 13 i5-8250U
8250U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IGZO IPS, 3200x1800, 13.3
Dell Inspiron 13 7370
8250U, UHD Graphics 620, Micron 1100 MTFDDAV256TBN, IPS, 1920x1080, 13.3
HP Envy 13-ad006ng
7500U, GeForce MX150, Toshiba NVMe THNSN5256GPUK, IPS LED, 1920x1080, 13.3
Asus Zenbook UX310UA-FC347T iGP
7500U, HD Graphics 620, Micron SSD 1100 (MTFDDAV256TBN), IPS, LED, 1920x1080, 13.3
Power Consumption
-3%
5%
7%
9%
Idle Minimum *
3.4
3.6
-6%
3.6
-6%
2.8
18%
3.5
-3%
Idle Average *
6.1
7.9
-30%
6.8
-11%
5.8
5%
6.6
-8%
Idle Maximum *
7.7
8.5
-10%
8.9
-16%
7.7
-0%
7.5
3%
Load Average *
44.2
43
3%
36
19%
48
-9%
34.7
21%
Load Maximum *
60.3
43
29%
36.5
39%
48
20%
39.6
34%
Witcher 3 ultra *
37.6
35
7%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
12h 16min
Navegar com WLAN v1.3 (Edge)
5h 44min
Big Buck Bunny H.264 1080p
5h 46min
Carga (máximo brilho)
1h 13min
Lenovo IdeaPad 320S-13IKB
8250U, GeForce MX150, 36 Wh
Dell XPS 13 i5-8250U
8250U, UHD Graphics 620, 60 Wh
Dell Inspiron 13 7370
8250U, UHD Graphics 620, 38 Wh
HP Envy 13-ad006ng
7500U, GeForce MX150, 51 Wh
Asus Zenbook UX310UA-FC347T iGP
7500U, HD Graphics 620, 48 Wh
Battery Runtime
83%
4%
47%
43%
Reader / Idle
736
1092
48%
772
5%
1198
63%
966
31%
H.264
346
476
38%
416
20%
WiFi v1.3
344
689
100%
345
0%
425
24%
577
68%
Load
73
146
100%
78
7%
118
62%
112
53%

Pro

+ Boa tela (brilho, contraste, cobertura de espaço de cores)
+ Adequado para uso em exteriores
+ Touchpad preciso
+ Carcaça compacta e tela com marcos finos
+ SSD veloz
+ O ventilador se desativa frequentemente, de outra forma, é silencioso

Contra

- A CPU fica aquém do seu potencial
- GeForce MX150 no nível do 940MX mais antigo
- Bateria pequena e, portanto, curta duração
- USB C sem DisplayPort ou power delivery
- Uma das duas portas USB type A apenas USB 2.0
- 1x1 WLAN
Lenovo IdeaPad 320s-13IKBR, Our device was provided by
Lenovo IdeaPad 320s-13IKBR, Our device was provided by

O IdeaPad 320s-13IKBR é uma oferta tentadora, mas a Lenovo fez alguns recortes significantes.

Com o Intel Core i5-8250U e a Nvidia GeForce MX150 em um parelho tão compacto é fácil anunciá-lo, especialmente porque atualmente é o portátil mais barato com essa combinação de componentes. O problema: Tanto o processador quanto o chip gráfico ficam muito aquém das expectativas. O Core i5-8250U está longe de ser o máximo e pode até cair para o nível de um processador dual-core de última geração enquanto estiver sob carga. É ainda pior com a GPU GeForce, que funciona completamente no nível do antecessor de desatualizado 940MX Maxwell. Além desta limitação de desempenho, a bateria excessivamente pequena é um problema, porque o que é bom é um portátil ultra-móvel se você não pode usá-lo por muito tempo quando estiver em movimento. O fabricante também anuncia o processador rápido e a GPU relativamente boa, mas eles não oferecem o desempenho esperado.

É uma pena, porque o IdeaPad 320s-13IKBR também tem seus aspectos positivos. Isso inclui, acima de tudo, a muito boa tela, que apresenta PWM, mas que fora isso também está bem: brilho de mais de 300 cd / m², bons valores de contraste e gama de cores de 97% do espaço de cores sRGB. Graças à sua superfície mate, a tela é fácil de enxergar em exteriores, bem como em interiores. Além da tela, também se deve se mencionar que o SSD rápido e o bom TouchPad, não apresentaram pontos fracos no teste. As dimensões compactas também são bonitas devido aos marcos mínimos da tela e ao ventilador silencioso. No entanto, menos bom é o fato do Lenovo ter apenas uma porta USB-C mal mutilada, e igual de incompreensível é a porta USB 2.0. Embora a placa 1x1 WLAN não seja lenta na vida cotidiana, limita consideravelmente as taxas de transferência. 

Baixa duração da bateria e mau desempenho: O IdeaPad 320s-13IKBR possui muitos pontos fracos em áreas cruciais. 

Lenovo IdeaPad 320S-13IKB - 12/04/2017 v6
Benjamin Herzig

Acabamento
77 /  98 → 78%
Teclado
79%
Mouse
86%
Conectividade
37 / 80 → 46%
Peso
72 / 78 → 86%
Bateria
85%
Pantalha
92%
Desempenho do jogos
58 / 68 → 85%
Desempenho da aplicação
87 / 87 → 100%
Temperatura
90 / 91 → 99%
Ruído
97%
Audio
54 / 91 → 59%
Camera
40 / 85 → 47%
Médio
73%
85%
Subnotebook - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil Lenovo IdeaPad 320S-13IKBR (i5-8250U, MX150)
Benjamin Herzig, 2017-12-23 (Update: 2018-01- 4)