Notebookcheck

Breve Análise do Desktop Tudo-em-um Lenovo ThinkCentre M910z

Steve Schardein (traduzido por Ricardo Soto), 10/05/2017

Só trabalho e nada de jogos. O ThinkCentre M910z é fiel ao seu patrimônio com um design funcional e discreto, manutenção fácil e desempenho capaz, graças a uma CPU Core i5 e SSD NVMe. Mas como se saiu em nossa série de extensos testes e benchmarks?

Lenovo ThinkCentre M910z-10NR000KUS
Processador
Intel Core i5-7500
Placa gráfica
Intel HD Graphics 630
Memória
8192 MB 
, DDR4-2400
Pantalha
23.8 polegadas 16:9, 1920x1080 pixel 93 PPI, sim; multi-touch de 10 pontos, LEN-M910z-B, IPS, Brilhante: não
Disco rígido
Toshiba NVMe THNSF5512GPUK, 512 GB 
Placa de Som
Realtek ALC235 @ High Definition Audio Controller
Conexões
6 USB 3.0, 1 DisplayPort, Conexões Audio: Conector de áudio combinado para fones/microfone de 3,5 mm
Funcionamento em rede
Intel Ethernet Connection I219-LM (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.1
Unidade ótica
HL-DT-ST DVDRAM GUD0N
Tamanho
altura x largura x profundidade (em mm): 502 x 585 x 255
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 1080p with Privacy Switch
Primary Camera: 2 MPix
Características adicionais
Alto falantes: 2 Alto-falantes de 3W, Teclado: Desktop, standard, Iluminação do Teclado: não, 12 Meses Garantia
peso
10.3 kg, Suprimento de energia: 0 g

 

Left: SD card reader, headset audio jack, USB 3.1 always-on, USB 3.1
Left: SD card reader, headset audio jack, USB 3.1 always-on, USB 3.1
Right: DVD+/-RW, video input toggle, brightness rocker, microphone mute, power button
Right: DVD+/-RW, video input toggle, brightness rocker, microphone mute, power button
Rear: Gigabit Ethernet, DisplayPort, USB 3.1 x 4
Rear: Gigabit Ethernet, DisplayPort, USB 3.1 x 4
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 5580
151 MB/s ∼100% +577%
HP Z1 G2 G1X47EA
80 MB/s ∼53% +258%
Lenovo ThinkPad T470p-20J7S00000
74.9 MB/s ∼50% +236%
Lenovo ThinkCentre M910z-10NR000KUS
22.32 MB/s ∼15%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 5580
213 MB/s ∼100% +962%
Lenovo ThinkPad T470p-20J7S00000
87.29 MB/s ∼41% +335%
HP Z1 G2 G1X47EA
83 MB/s ∼39% +314%
Lenovo ThinkCentre M910z-10NR000KUS
20.06 MB/s ∼9%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkCentre M910z-10NR000KUS
Intel Dual Band Wireless-AC 8265
667 MBit/s ∼100%
Lenovo ThinkPad T470p-20J7S00000
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
547 MBit/s ∼82% -18%
Dell Latitude 5580
Intel Dual Band Wireless-AC 8265
453 MBit/s ∼68% -32%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkCentre M910z-10NR000KUS
Intel Dual Band Wireless-AC 8265
482 MBit/s ∼100%
Lenovo ThinkPad T470p-20J7S00000
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
472 MBit/s ∼98% -2%
Dell Latitude 5580
Intel Dual Band Wireless-AC 8265
382 MBit/s ∼79% -21%
215.4
cd/m²
205.7
cd/m²
208.3
cd/m²
222.2
cd/m²
221
cd/m²
215
cd/m²
221.4
cd/m²
213.1
cd/m²
207.3
cd/m²
Distribuição do brilho
X-Rite i1Pro Basic 2
Máximo: 222.2 cd/m² Médio: 214.4 cd/m²
iluminação: 93 %
Contraste: 961:1 (Preto: 0.23 cd/m²)
ΔE Color 3.8 | - Ø
ΔE Greyscale 3.7 | - Ø
90.3% sRGB (Argyll) 58.44% AdobeRGB 1998 (Argyll)
Gamma: 2.38
Lenovo ThinkCentre M910z-10NR000KUS
LEN-M910z-B, IPS, 23.8, 1920x1080
HP Z1 G2 G1X47EA
HWP192F, IPS LED, 27, 2560x1440
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
27, 5120x2880
Response Times
-66%
-2%
Response Time Grey 50% / Grey 80% *
35.2 (15.2, 20)
44.4 (16, 28.4, plateau)
-26%
30.4 (11.6, 18.8)
14%
Response Time Black / White *
17.6 (10.8, 6.8)
30.2 (11.2, 19, plateau)
-72%
20.8 (4.4, 16.4)
-18%
PWM Frequency
21740 (20)
200 (95, 330)
-99%
Screen
-12%
6%
Brightness
214
367
71%
424
98%
Brightness Distribution
93
87
-6%
95
2%
Black Level *
0.23
0.4
-74%
0.58
-152%
Contrast
961
913
-5%
740
-23%
Colorchecker DeltaE2000 *
3.8
4.68
-23%
2.8
26%
Greyscale DeltaE2000 *
3.7
6.6
-78%
1.97
47%
Gamma
2.38 101%
2.34 103%
2.13 113%
CCT
6701 97%
6094 107%
6889 94%
Color Space (Percent of AdobeRGB 1998)
58.44
66.26
13%
79
35%
Color Space (Percent of sRGB)
90.3
99.69
10%
99.97
11%
Total Average (Program / Settings)
-39% / -26%
2% / 4%

* ... 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
17.6 ms ... rise ↗ and fall ↘ combined↗ 10.8 ms rise
↘ 6.8 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 11 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (26.6 ms).
       Response Time 50% Grey to 80% Grey
35.2 ms ... rise ↗ and fall ↘ combined↗ 15.2 ms rise
↘ 20 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. » 24 % of all devices are better.
This means that the measured response time is better than 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 21740 Hz20 % brightness setting

The display backlight flickers at 21740 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 20 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 21740 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8586 (minimum: 43 - maximum: 142900) Hz was measured.

CPU-Z CPU
CPU-Z CPU
CPU-Z Caches
CPU-Z Caches
CPU-Z Mainboard
CPU-Z Mainboard
CPU-Z Memory
CPU-Z Memory
CPU-Z RAM SPD
CPU-Z RAM SPD
GPU-Z
GPU-Z
Octane v2
Octane v2
LatencyMon
LatencyMon
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T470p-20J7S00000
Intel Core i7-7700HQ
161 Points ∼81% +1%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500
159 Points ∼80%
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
Intel Core i5-6500
151 Points ∼76% -5%
HP Z1 G2 G1X47EA
Intel Xeon E3-1226 v3
145 Points ∼73% -9%
Dell Latitude 5580
Intel Core i5-7300U
142 Points ∼71% -11%
CPU Multi 64Bit
Lenovo ThinkPad T470p-20J7S00000
Intel Core i7-7700HQ
735 Points ∼34% +26%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500
585 Points ∼27%
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
Intel Core i5-6500
548 Points ∼26% -6%
HP Z1 G2 G1X47EA
Intel Xeon E3-1226 v3
534 Points ∼25% -9%
Dell Latitude 5580
Intel Core i5-7300U
328 Points ∼15% -44%
Cinebench R11.5
CPU Single 64Bit
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500
1.83 Points ∼81%
Lenovo ThinkPad T470p-20J7S00000
Intel Core i7-7700HQ
1.82 Points ∼80% -1%
CPU Multi 64Bit
Lenovo ThinkPad T470p-20J7S00000
Intel Core i7-7700HQ
8.16 Points ∼3% +18%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500
6.89 Points ∼3%
wPrime 2.0x - 1024m
HP Z1 G2 G1X47EA
Intel Xeon E3-1226 v3
311 s * ∼4% -2%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500
305.961 s * ∼4%
Super Pi Mod 1.5 XS 32M - ---
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500
569 Seconds * ∼3%
HP Z1 G2 G1X47EA
Intel Xeon E3-1226 v3
551 Seconds * ∼2% +3%

* ... smaller is better

Cinebench R11.5 CPU Single 64Bit
1.83 Points
Cinebench R11.5 CPU Multi 64Bit
6.89 Points
Cinebench R11.5 OpenGL 64Bit
45.8 fps
Cinebench R15 CPU Single 64Bit
159 Points
Cinebench R15 CPU Multi 64Bit
585 Points
Cinebench R15 OpenGL 64Bit
47.2 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Ajuda
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600Tooltip
Cinebench R15 CPU Multi 64 Bit
PCMark 8
Work Score Accelerated v2
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
5053 Points ∼78%
Lenovo ThinkPad T470p-20J7S00000
GeForce 940MX, 7700HQ, Samsung PM961 NVMe MZVLW512HMJP
4654 Points ∼71% -8%
HP Z1 G2 G1X47EA
Quadro K2100M, E3-1226 v3, Micron M600 MTFDDAT256MBF mSATA
4379 Points ∼67% -13%
Creative Score Accelerated v2
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
5077 Points ∼55%
Lenovo ThinkPad T470p-20J7S00000
GeForce 940MX, 7700HQ, Samsung PM961 NVMe MZVLW512HMJP
4883 Points ∼52% -4%
HP Z1 G2 G1X47EA
Quadro K2100M, E3-1226 v3, Micron M600 MTFDDAT256MBF mSATA
3014 Points ∼32% -41%
Home Score Accelerated v2
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
3916 Points ∼66%
Lenovo ThinkPad T470p-20J7S00000
GeForce 940MX, 7700HQ, Samsung PM961 NVMe MZVLW512HMJP
3650 Points ∼61% -7%
HP Z1 G2 G1X47EA
Quadro K2100M, E3-1226 v3, Micron M600 MTFDDAT256MBF mSATA
3396 Points ∼57% -13%
Dell Latitude 5580
HD Graphics 620, 7300U, Toshiba MQ01ACF050
3300 Points ∼55% -16%
PCMark 8 Home Score Accelerated v2
3916 pontos
PCMark 8 Creative Score Accelerated v2
5077 pontos
PCMark 8 Work Score Accelerated v2
5053 pontos
Ajuda
Toshiba NVMe THNSF5512GPUK
CDM 5 Read Seq Q32T1: 2154 MB/s
CDM 5 Write Seq Q32T1: 1062 MB/s
CDM 5 Read 4K Q32T1: 591.4 MB/s
CDM 5 Write 4K Q32T1: 120.9 MB/s
CDM 5 Read Seq: 1101 MB/s
CDM 5 Write Seq: 1021 MB/s
CDM 5 Read 4K: 49.85 MB/s
CDM 5 Write 4K: 43.62 MB/s
3DMark 11
1280x720 Performance Combined
Lenovo ThinkPad T470p-20J7S00000
NVIDIA GeForce 940MX, 7700HQ
2981 Points ∼17% +107%
Lenovo ThinkCentre M910z-10NR000KUS
Intel HD Graphics 630, 7500
1437 Points ∼8%
Dell Latitude 5580
Intel HD Graphics 620, 7300U
1100 Points ∼6% -23%
1280x720 Performance GPU
Lenovo ThinkPad T470p-20J7S00000
NVIDIA GeForce 940MX, 7700HQ
3164 Points ∼6% +97%
Lenovo ThinkCentre M910z-10NR000KUS
Intel HD Graphics 630, 7500
1604 Points ∼3%
Dell Latitude 5580
Intel HD Graphics 620, 7300U
1440 Points ∼3% -10%
3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T470p-20J7S00000
NVIDIA GeForce 940MX, 7700HQ
2399 Points ∼6% +148%
HP Z1 G2 G1X47EA
NVIDIA Quadro K2100M, E3-1226 v3
1843 Points ∼5% +90%
Lenovo ThinkCentre M910z-10NR000KUS
Intel HD Graphics 630, 7500
969 Points ∼2%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T470p-20J7S00000
NVIDIA GeForce 940MX, 7700HQ
14360 Points ∼9% +81%
HP Z1 G2 G1X47EA
NVIDIA Quadro K2100M, E3-1226 v3
12292 Points ∼8% +55%
Lenovo ThinkCentre M910z-10NR000KUS
Intel HD Graphics 630, 7500
7943 Points ∼5%
1920x1080 Ice Storm Extreme Graphics
Lenovo ThinkPad T470p-20J7S00000
NVIDIA GeForce 940MX, 7700HQ
35293 Points ∼5%
3DMark 06 Standard
10165 pontos
3DMark 11 Performance
1782 pontos
3DMark Cloud Gate Standard Score
7160 pontos
3DMark Fire Strike Score
907 pontos
Ajuda
baixo média alto ultra
BioShock Infinite (2013) 5235238fps

Barulho

Ocioso
34.5 / 34.6 / 34.6 dB
Carga
34.6 / 34.6 dB
 
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm de distância)   environment noise: 28 dB(A)
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
HP Z1 G2 G1X47EA
Quadro K2100M, E3-1226 v3, Micron M600 MTFDDAT256MBF mSATA
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
Radeon R9 M390, 6500, Apple Fusion Drive 1TB (24 GB SSD + 1 TB HDD)
Lenovo ThinkPad T470p-20J7S00000
GeForce 940MX, 7700HQ, Samsung PM961 NVMe MZVLW512HMJP
Dell Latitude 5580
HD Graphics 620, 7300U, Toshiba MQ01ACF050
Noise
5%
-7%
4%
-2%
off / environment *
28
30
-7%
29
-4%
30.6
-9%
Idle Minimum *
34.5
32.4
6%
32.5
6%
29
16%
32.8
5%
Idle Average *
34.6
32.4
6%
32.5
6%
29
16%
32.8
5%
Idle Maximum *
34.6
32.4
6%
32.5
6%
29
16%
33.6
3%
Load Average *
34.6
33.7
3%
39
-13%
35.6
-3%
37.6
-9%
Load Maximum *
34.6
33.7
3%
48.2
-39%
39.7
-15%
37.6
-9%

* ... smaller is better

Carga Máxima
 27.8 °C27.6 °C32.2 °C 
 30.6 °C33.6 °C34.4 °C 
 34.6 °C32.4 °C39.8 °C 
Máximo: 39.8 °C
Médio: 32.6 °C
39 °C39.8 °C33.8 °C
44.4 °C54.8 °C46.6 °C
38.8 °C35.2 °C48.6 °C
Máximo: 54.8 °C
Médio: 42.3 °C
alimentação elétrica  40.2 °C | Temperatura do quarto 22.4 °C | Fluke 62 Mini IR Thermometer
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2039.235.439.22534.732.434.73133.73433.74032.833.632.85034.23434.2633733.5378040.231.940.210048.33048.312558.72958.716069296920064.828.564.825063.927.663.931562.527.962.540063.328.263.350066.727.666.763074.42774.480074.52774.5100071.925.971.9125066.925.966.9160061.325.561.3200059.524.359.5250062.82462.8315067.823.867.8400065.723.965.7500059.823.859.863005423.754800050.123.550.11000047.723.647.71250048.923.648.91600048.823.748.8SPL79.537.279.5N44.92.944.9median 62.8Lenovo ThinkCentre M910z-10NR000KUSmedian 25.9median 62.8Delta5.92.25.93443.640.550.135.444.639.44545.448.93338.329.931.335.33834.237.225.939.428.848.730.162.629.568.425.56627.170.221.269.520.266.519.768.819.672.319.174.619.377.12069.921.46922.471.625.668.620.863.420.663.622.262.725.358.124.451.534.883.12.455.4median 22.4Lenovo ThinkPad T470p-20J7S00000 median 66.53.46.5hearing rangehide median Pink Noise
Lenovo ThinkCentre M910z-10NR000KUS audio analysis

(±) | speaker loudness is average but good (79.45 dB)
Bass 100 - 315 Hz
(+) | good bass - only 4.7% away from median
(-) | bass is not linear (15.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.7% higher than median
(±) | linearity of mids is average (9.1% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | reduced highs - on average 6.8% lower than median
(±) | linearity of highs is average (11% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.6% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 100% similar, 0% worse
» The best had a delta of 18%, average was 18%, worst was 18%
Compared to all devices tested
» 30% of all tested devices were better, 5% similar, 65% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Lenovo ThinkPad T470p-20J7S00000 audio analysis

(+) | speakers can play relatively loud (83.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.1% lower than median
(±) | linearity of bass is average (14.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.2% away from median
(+) | mids are linear (5.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.3% away from median
(+) | highs are linear (6.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.6% difference to median)
Compared to same class
» 39% of all tested devices in this class were better, 10% similar, 50% worse
» The best had a delta of 11%, average was 21%, worst was 48%
Compared to all devices tested
» 34% of all tested devices were better, 6% similar, 60% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo de energia
desligadodarklight 0.1 / 1.7 Watt
Ociosodarkmidlight 14.4 / 29.4 / 29.7 Watt
Carga midlight 64.1 / 88.4 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkCentre M910z-10NR000KUS
7500, HD Graphics 630, Toshiba NVMe THNSF5512GPUK, IPS, 1920x1080, 23.8
HP Z1 G2 G1X47EA
E3-1226 v3, Quadro K2100M, Micron M600 MTFDDAT256MBF mSATA, IPS LED, 2560x1440, 27
Apple iMac Retina 5K 27 Late 2015 3.2 GHz M390 MK472D/A
6500, Radeon R9 M390, Apple Fusion Drive 1TB (24 GB SSD + 1 TB HDD), , 5120x2880, 27
Lenovo ThinkPad T470p-20J7S00000
7700HQ, GeForce 940MX, Samsung PM961 NVMe MZVLW512HMJP, IPS, 2560x1440, 14
Dell Latitude 5580
7300U, HD Graphics 620, Toshiba MQ01ACF050, IPS, 1920x1080, 15.6
Power Consumption
-109%
-119%
43%
63%
Idle Minimum *
14.4
36.8
-156%
29.5
-105%
3.8
74%
4.3
70%
Idle Average *
29.4
65.3
-122%
59.2
-101%
6.5
78%
10.1
66%
Idle Maximum *
29.7
67
-126%
68
-129%
7.2
76%
11.8
60%
Load Average *
64.1
114
-78%
126
-97%
62.5
2%
32
50%
Load Maximum *
88.4
142
-61%
231
-161%
99.6
-13%
29
67%

* ... smaller is better

Pro

+ Design inteligente e conveniente
+ Suporte de articulação versátil
+ Desempenho rápido de aplicativos em geral
+ SSD NVMe com baia secundária
+ Tela táctil anti refletiva
+ Alto-falantes surpreendentemente capazes
+ Silencioso
+ Suporte para entrada e saída de vídeo DisplayPort

Contra

- Brilho decepcionante da tela, alguma granulação
- Reprodução de cores apenas decente
- 1 ano de garantia padrão
In review: The Lenovo ThinkCentre M910z
In review: The Lenovo ThinkCentre M910z

Os desktops empresariais, incluindo o todo-em-um, fazem parte de um mercado que é mais fácil de analisar do que o mercado lotado e diverso de portáteis de negócios. Aliás, não há nada particularmente interessante sobre o ThinkCentre M910z (nossa configuração: $1.285), que vai com segurança com um design funcional e discreto e verifica todas as caixas de uma máquina de escritório convencional.

Mas isso não é ruim: de acordo com sua herança, o ThinkCentre faz o trabalho com um design de função sobre formato que oferece recursos tão apreciados quanto a manutenção e atualizações (relativamente) fáceis e um design de suporte de articulação versátil e robusto. Mas também é silencioso (mesmo sob carga), rápido em operação geral, graças à sua CPU quad-core e ao SSD NVMe, e possui um conjunto de alto-falantes que acreditam a reputação tipicamente pobre de seus irmãos empresariais com um bom som na maior parte do espectro (depois de um pouco de ajustes). A tela é um saco misto, graças principalmente a um brilho geral fraco e a uma camada de tela sensível ao toque (que coloca em questão se o comprador deve incomodar com interface de toque quando provavelmente é culpado por essa deficiência), mas pelo menos ela permanece anti refletiva mesmo quando configurado para tocar! Finalmente, o consumo de energia é confortavelmente baixo, então qualquer pessoa que considere a implantação em massa de uma frota de máquinas M910z deve estar tranquilo, pois a conta elétrica não aumentará terrivelmente.

Não há nada particularmente interessante sobre o ThinkCentre M910z, mas isso não é ruim; ele joga com segurança com um design funcional e discreto e verifica todas as caixas de verificação de uma máquina de escritório convencional.

Em última análise, não há grandes pontos negativos associados ao ThinkCentre M910z; é um desktop de negócios capaz que, apesar de não ter um design excitante, abrange todas as suas bases no mercado de negócios e é fácil de manter e implantar que deveria aproveitar o suporte de muitos departamentos de TI.

Lenovo ThinkCentre M910z-10NR000KUS - 09/22/2017 v6
Steve Schardein

Acabamento
91 / 98 → 93%
Teclado
80%
Mouse
89%
Conectividade
61 / 81 → 75%
Peso
Bateria
Pantalha
80%
Desempenho do jogos
58%
Desempenho da aplicação
93%
Temperatura
87%
Ruído
82%
Audio
80%
Camera
71 / 85 → 84%
Médio
79%
80%
Desktop - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Desktop Tudo-em-um Lenovo ThinkCentre M910z
Steve Schardein, 2017-10- 5 (Update: 2017-10-19)