Notebookcheck

联想 IdeaPad 320s (4415U, HD610) 笔记本电脑简短评测

Mike Wobker (translated by Kangfei Zheng), 11/14/2017
Notebook

简洁、实惠。联想推出了一款经济实惠的入门级笔记本IdeaPad 320S。我们测试了最低配置的型号。文中,将会阐述对于500美元价位的笔记本电脑,我们的预期可以多大。

Lenovo IdeaPad 320s-14IKB (IdeaPad 320s Series)
Processor
Intel Pentium 4415U
Graphics adapter
Intel HD Graphics 610
Memory
4096 MB 
Display
14 inch 16:9, 1920x1080 pixel 157 PPI, BOE06F3, IPS, glossy: no
Storage
Samsung PM961 NVMe MZVLW128HEGR, 128 GB 
, 85 GB free
Soundcard
Intel Kaby Lake-U/Y PCH - High Definition Audio
Connections
1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Kensington Lock, Audio Connections: combined audio jack, Card Reader: SD
Networking
Qualcomm Atheros QCA9377 Wireless Network Adapter (a/b/g/n/ac), Bluetooth Bluetooth 4.1
Size
height x width x depth (in mm): 19.3 x 327.4 x 236.5
Battery
30 Wh Lithium-Polymer, Battery runtime (according to manufacturer): 12 h
Operating System
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: HD 1280x720
Additional features
Speakers: 立体声, Keyboard: 孤岛式, Keyboard Light: no, 24 Months Warranty
Weight
1.458 kg, Power Supply: 157 g
Price
400 Euro

 

Size Comparison

Connectivity

right: SD card reader, 1x USB 2.0, 1x Kensington Lock
right: SD card reader, 1x USB 2.0, 1x Kensington Lock
left: power supply, 1x HDMI, 1x USB 3.0, 1x USB Type-C, combined audio jack
left: power supply, 1x HDMI, 1x USB 3.0, 1x USB Type-C, combined audio jack
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo IdeaPad 320s-14IKB
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
79.2 MB/s ∼100%
Acer Aspire 1 A114-31-C472
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
72 MB/s ∼91% -9%
Asus X510UA-BR305T
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.7 MB/s ∼34% -66%
HP 17-x066ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
22.2 MB/s ∼28% -72%
maximum AS SSD Seq Read Test (1GB)
Lenovo IdeaPad 320s-14IKB
88 MB/s ∼100%
Acer Aspire 1 A114-31-C472
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
86.4 MB/s ∼98% -2%
Asus X510UA-BR305T
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
38.7 MB/s ∼44% -56%
HP 17-x066ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
29.4 MB/s ∼33% -67%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad E570-20H6S02M00
Intel Dual Band Wireless-AC 8265
521 MBit/s ∼100% +89%
Asus X510UA-BR305T
Intel Dual Band Wireless-AC 8265
517 MBit/s ∼99% +87%
Acer Aspire 1 A114-31-C472
Qualcomm Atheros QCA9377 Wireless Network Adapter
340 MBit/s ∼65% +23%
Lenovo IdeaPad 320s-14IKB
Qualcomm Atheros QCA9377 Wireless Network Adapter
276 MBit/s ∼53%
HP 17-x066ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
96 MBit/s ∼18% -65%
iperf3 Client (transmit) TCP 1 m 4M x10
Asus X510UA-BR305T
Intel Dual Band Wireless-AC 8265
667 MBit/s ∼100% +96%
Lenovo ThinkPad E570-20H6S02M00
Intel Dual Band Wireless-AC 8265
650 MBit/s ∼97% +91%
Lenovo IdeaPad 320s-14IKB
Qualcomm Atheros QCA9377 Wireless Network Adapter
340 MBit/s ∼51%
Acer Aspire 1 A114-31-C472
Qualcomm Atheros QCA9377 Wireless Network Adapter
144 MBit/s ∼22% -58%
HP 17-x066ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
93 MBit/s ∼14% -73%
267
cd/m²
270
cd/m²
248
cd/m²
266
cd/m²
274
cd/m²
249
cd/m²
233
cd/m²
240
cd/m²
234
cd/m²
Distribution of brightness
X-Rite i1Pro 2
Maximum: 274 cd/m² Average: 253.4 cd/m² Minimum: 4 cd/m²
Brightness Distribution: 85 %
Center on Battery: 274 cd/m²
Contrast: 884:1 (Black: 0.31 cd/m²)
ΔE Color 5.74 | - Ø
ΔE Greyscale 4.61 | - Ø
61% sRGB (Argyll) 39% AdobeRGB 1998 (Argyll)
Gamma: 2.14
Lenovo IdeaPad 320s-14IKB
BOE06F3, , 1920x1080, 14
Lenovo ThinkPad E570-20H6S02M00
Lenovo NT156WHM-N42, , 1366x768, 15.6
Asus X510UA-BR305T
Chi Mei N156BGA-EA3, , 1366x768, 15.6
Acer Aspire 1 A114-31-C472
CMN N140BGA_EA3, , 1366x768, 14
HP 17-x066ng
AU Optronics B173HW01 V0, , 1920x1080, 17.3
Response Times
2%
2347%
79%
13%
Response Time Grey 50% / Grey 80% *
42 (21, 21)
46 (24, 22)
-10%
49 (28, 21)
-17%
40 (20, 20)
5%
38 (21, 17)
10%
Response Time Black / White *
31 (16, 15)
13 (8, 5)
58%
14 (12, 4)
55%
16 (11, 5)
48%
26 (15, 11)
16%
PWM Frequency
352 (90)
200 (90)
-43%
25000 (20)
7002%
1000 (100)
184%
Screen
-58%
-31%
-36%
13%
Brightness
253
233
-8%
215
-15%
187
-26%
310
23%
Brightness Distribution
85
73
-14%
90
6%
82
-4%
87
2%
Black Level *
0.31
0.59
-90%
0.51
-65%
0.34
-10%
0.33
-6%
Contrast
884
410
-54%
443
-50%
606
-31%
1003
13%
Colorchecker DeltaE2000 *
5.74
10.9
-90%
6.21
-8%
10.01
-74%
4.58
20%
Greyscale DeltaE2000 *
4.61
13.07
-184%
7.06
-53%
11.11
-141%
6.18
-34%
Gamma
2.14 112%
2.37 101%
2.35 102%
2.43 99%
2.34 103%
CCT
7281 89%
13123 50%
8321 78%
12726 51%
6076 107%
Color Space (Percent of AdobeRGB 1998)
39
35
-10%
39
0%
56
44%
Color Space (Percent of sRGB)
61
55
-10%
62
2%
86
41%
Total Average (Program / Settings)
-28% / -41%
1158% / 762%
22% / -4%
13% / 13%

* ... smaller is better

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 ms ... rise ↗ and fall ↘ combined↗ 16 ms rise
↘ 15 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. » 77 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (26.6 ms).
       Response Time 50% Grey to 80% Grey
42 ms ... rise ↗ and fall ↘ combined↗ 21 ms rise
↘ 21 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. » 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).

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 352 Hz90 % brightness setting

The display backlight flickers at 352 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 352 Hz is relatively high, so most users sensitive to PWM should not notice any flickering. However, there are reports that some users are still sensitive to PWM at 500 Hz and above, so be aware.

In comparison: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8568 (minimum: 43 - maximum: 142900) Hz was measured.

CalMAN - grayscales
CalMAN - grayscales
CalMAN - color accuracy
CalMAN - color accuracy
CalMAN - saturation
CalMAN - saturation
viewing angles
viewing angles
screen bleeding
screen bleeding
outdoor use
outdoor use
0102030405060708090100110120130140150160170180190200210220230240Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad E570-20H6S02M00
Intel Core i5-7200U
125 Points ∼63% +34%
Asus X510UA-BR305T
Intel Core i3-7100U
100 Points ∼50% +8%
Lenovo IdeaPad 320s-14IKB
Intel Pentium 4415U
93 Points ∼47%
HP 17-x066ng
Intel Core i3-6006U
70 Points ∼35% -25%
Acer Aspire 1 A114-31-C472
Intel Celeron N3450
48 Points ∼24% -48%
CPU Multi 64Bit
Lenovo ThinkPad E570-20H6S02M00
Intel Core i5-7200U
316 Points ∼15% +33%
Asus X510UA-BR305T
Intel Core i3-7100U
260 Points ∼12% +9%
Lenovo IdeaPad 320s-14IKB
Intel Pentium 4415U
238 Points ∼11%
HP 17-x066ng
Intel Core i3-6006U
208 Points ∼10% -13%
Acer Aspire 1 A114-31-C472
Intel Celeron N3450
144 Points ∼7% -39%
Cinebench R15 CPU Single 64Bit
93 Points
Cinebench R15 CPU Multi 64Bit
238 Points
Cinebench R15 OpenGL 64Bit
24.36 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Help
PCMark 8 - Home Score Accelerated v2
Lenovo ThinkPad E570-20H6S02M00
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
3714 Points ∼62% +40%
Asus X510UA-BR305T
HD Graphics 620, 7100U, Seagate Mobile HDD 1TB ST1000LM035
3313 Points ∼55% +25%
HP 17-x066ng
HD Graphics 520, 6006U, WDC WD10JPVX-08JC3T5
2801 Points ∼47% +5%
Lenovo IdeaPad 320s-14IKB
HD Graphics 610, 4415U, Samsung PM961 NVMe MZVLW128HEGR
2657 Points ∼44%
Acer Aspire 1 A114-31-C472
HD Graphics 500, N3450, Hynix HBG4a2 32 GB eMMC
1864 Points ∼31% -30%
PCMark 8 Home Score Accelerated v2
2657 points
Help
Lenovo IdeaPad 320s-14IKB
Samsung PM961 NVMe MZVLW128HEGR
Lenovo ThinkPad E570-20H6S02M00
Samsung PM961 MZVLW256HEHP
Asus X510UA-BR305T
Seagate Mobile HDD 1TB ST1000LM035
Acer Aspire 1 A114-31-C472
Hynix HBG4a2 32 GB eMMC
HP 17-x066ng
WDC WD10JPVX-08JC3T5
CrystalDiskMark 3.0
151%
-91%
-56%
-92%
Write 4k QD32
124.8
428.7
244%
0.967
-99%
35.02
-72%
0.959
-99%
Read 4k QD32
320.9
473.6
48%
1.047
-100%
29.93
-91%
1.039
-100%
Write 4k
79.02
148.8
88%
0.438
-99%
28.62
-64%
0.96
-99%
Read 4k
28.11
59.65
112%
0.326
-99%
24.06
-14%
0.395
-99%
Write 512
138.5
782.9
465%
61.74
-55%
132.1
-5%
45.98
-67%
Read 512
482.2
1155
140%
29.55
-94%
233.9
-51%
33.8
-93%
Write Seq
792.2
1217
54%
84.21
-89%
147.9
-81%
98.24
-88%
Read Seq
991.2
1589
60%
89.38
-91%
275.7
-72%
98.55
-90%
Samsung PM961 NVMe MZVLW128HEGR
Sequential Read: 991.2 MB/s
Sequential Write: 792.2 MB/s
512K Read: 482.2 MB/s
512K Write: 138.5 MB/s
4K Read: 28.11 MB/s
4K Write: 79.02 MB/s
4K QD32 Read: 320.9 MB/s
4K QD32 Write: 124.8 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E570-20H6S02M00
Intel HD Graphics 620, Intel Core i5-7200U
1401 Points ∼3% +74%
Asus X510UA-BR305T
Intel HD Graphics 620, Intel Core i3-7100U
1363 Points ∼3% +70%
HP 17-x066ng
Intel HD Graphics 520, Intel Core i3-6006U
1177 Points ∼2% +46%
Lenovo IdeaPad 320s-14IKB
Intel HD Graphics 610, Intel Pentium 4415U
804 Points ∼2%
Acer Aspire 1 A114-31-C472
Intel HD Graphics 500, Intel Celeron N3450
433 Points ∼1% -46%
3DMark 11 Performance
898 points
Help
low med. high ultra
BioShock Infinite (2013) 27.4416.034.43fps

Noise Level

Idle
31.1 / 31.1 / 31.1 dB(A)
Load
34.8 / 33.7 dB(A)
 
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm distance)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.634.23635.534.62534.535.633.338.634.53138.741.742.648.238.74032.736.735.835.632.75033.632.633.63433.66330.230.831.732.230.2802728.529.128.22710026.126.727.92726.112526.126.62824.326.116025.225.124.623.225.220023.624.424.222.823.625022.623.423.722.322.631521.72421.721.521.74002122.321.520.22150020.422.421.219.220.463019.422.620.718.919.480019.523.421.718.419.5100019.725.423.917.919.7125019.124.526.41819.1160018.123.621.817.618.1200018.623.821.717.518.6250018.424.62217.918.4315018.122.620.21818.1400018.420.119.118.218.4500018.619.91918.518.6630018.719.618.818.618.7800018.718.918.818.818.71000018.818.918.918.718.812500191919.118.9191600019.319.519.419.119.3SPL31.234.833.730.731.2N1.62.221.51.6median 19.3Lenovo IdeaPad 320s-14IKBmedian 23.4median 21.7median 18.8median 19.3Delta1.41.62.21.81.4hearing rangehide median Fan Noise
Max. Load
 30 °C34.3 °C28 °C 
 28.9 °C30.9 °C26 °C 
 23.9 °C24.3 °C22 °C 
Maximum: 34.3 °C
Average: 27.6 °C
26.6 °C30.1 °C27.9 °C
22.8 °C29.5 °C28.1 °C
21.9 °C23.4 °C23.3 °C
Maximum: 30.1 °C
Average: 26 °C
Power Supply (max.)  35 °C | Room Temperature 20.6 °C | FIRT 550-Pocket
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.535.533.5253538.6353144.148.244.14038.835.638.85044.83444.86338.532.238.5802928.22910030.22730.212534.224.334.216035.923.235.920039.322.839.325051.222.351.231559.221.559.240061.920.261.950060.519.260.563056.718.956.780070.318.470.3100066.617.966.6125058.71858.7160062.517.662.5200064.917.564.9250063.417.963.4315065.21865.2400059.318.259.3500058.118.558.1630059.818.659.8800060.418.860.4100006118.7611250062.618.962.6160006119.161SPL75.530.775.5N36.31.536.3median 60.4Lenovo IdeaPad 320s-14IKBmedian 18.8median 60.4Delta5.51.85.535.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Lenovo IdeaPad 320s-14IKB audio analysis

(-) | not very loud speakers (70.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.8% lower than median
(±) | linearity of bass is average (12.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.7% away from median
(±) | linearity of mids is average (11.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.4% difference to median)
Compared to same class
» 24% of all tested devices in this class were better, 5% similar, 72% worse
» The best had a delta of 11%, average was 21%, worst was 48%
Compared to all devices tested
» 23% of all tested devices were better, 5% similar, 72% 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 20%, worst was 47%
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%

Power Consumption
Off / Standbydarklight 0.28 / 0.36 Watt
Idledarkmidlight 3.4 / 6.3 / 6.7 Watt
Load midlight 24.5 / 20.2 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Battery Runtime - WiFi Websurfing 1.3
Lenovo IdeaPad 320s-14IKB
4415U, HD Graphics 610, 30 Wh
460 min ∼38%
Lenovo ThinkPad E570-20H6S02M00
7200U, HD Graphics 620, 42 Wh
430 min ∼36% -7%
Asus X510UA-BR305T
7100U, HD Graphics 620, 42 Wh
425 min ∼35% -8%
HP 17-x066ng
6006U, HD Graphics 520, 41.5 Wh
375 min ∼31% -18%
Acer Aspire 1 A114-31-C472
N3450, HD Graphics 500, 37 Wh
172 min ∼14% -63%
Battery Runtime
WiFi Surfing v1.3
7h 40min

Pros

+ 键盘优秀
+ 重量轻
+ 做工稳定

Cons

- 低亮度
- 缺乏可维护性
- 扬声器差

Verdict

The Lenovo IdeaPad 320S (4415U, HD610). Our test device was provided by notebooksbilliger.de
The Lenovo IdeaPad 320S (4415U, HD610). Our test device was provided by notebooksbilliger.de

联想 IdeaPad 320S是一台适用于简单任务的优秀笔记本。它的设计方式和连接性,是旨在吸引那些看重机器质量而不是性能的用户。我们很容易看到,价格相似或者更高,但是很糟糕的电脑。

IdeaPad 320S是一台性能较弱,做工优良的笔记本电脑。

我们非常喜欢该机的键盘和显示屏。实际上,这台机器,很难在不破坏它的情况下被拆开。这限制了用户自行更换存储单元和清理风扇的行为。

Lenovo IdeaPad 320s-14IKB - 10/16/2017 v6
Mike Wobker

Chassis
72 / 98 → 74%
Keyboard
74%
Pointing Device
61%
Connectivity
44 / 80 → 55%
Weight
70 / 67 → 100%
Battery
90%
Display
85%
Games Performance
42 / 68 → 62%
Application Performance
79 / 92 → 85%
Temperature
96%
Noise
92%
Audio
63%
Camera
40 / 85 → 46%
Average
70%
80%
Office - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > 联想 IdeaPad 320s (4415U, HD610) 笔记本电脑简短评测
Mike Wobker, 2017-11-14 (Update: 2017-11-14)