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Breve Análise do Tudo-em-um Desktop Lenovo ThinkCentre M920z

Mike Wobker, 👁 J. Simon Leitner (traduzido por Ricardo Soto), 02/25/2019

All in One. A Lenovo vende não apenas portáteis de negócios da sua série ThinkPad, mas também PCs de desktop de sua linha de produtos ThinkCentre. O Lenovo ThinkCentre M920z é um PC Tudo-em-Um. Nesta análise, examinamos o que os usuários podem esperar deste dispositivo de 1300-Euros (~$1474).

Lenovo ThinkCentre M920z
Processador
Intel Core i5-8500
Placa gráfica
Intel UHD Graphics 630
Memória
8192 MB 
, DDR4 SDRAM, Single-Channel
Pantalha
23.5 polegadas 16:9, 1920 x 1080 pixel 93 PPI, LEN0920, IPS, Brilhante: não
Disco rígido
Samsung SSD PM981 MZVLB256HAHQ, 256 GB 
, 200 GB livre
Placa de Som
Intel Cannon Lake-H/S - cAVS (Audio, Voice, Speech)
Conexões
6 USB 3.0, 1 USB 3.1 Gen2, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Conexões Audio: Conector combinado de áudio de 3,5 mm, Card Reader: SD
Funcionamento em rede
Intel Ethernet Connection I219-LM (10/100/1000/2500/5000MBit/s), Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5.0
Unidade ótica
HL-DT-ST DVDRAM GUE0N
Tamanho
altura x largura x profundidade (em mm): 46 x 542 x 349
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 2 MP, 16:9, 1920x1080
Características adicionais
Alto falantes: Stereo, 2x 3 Watts, Teclado: Padrão, Iluminação do Teclado: não, Cabo de carregamento, stand, keyboard, mouse, 72 Meses Garantia
peso
6.1 kg
Preço
1300 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Lenovo ThinkCentre M920z AIO
Lenovo ThinkCentre M920z AIO
Lenovo ThinkCentre M920z AIO
Lenovo ThinkCentre M920z AIO
Lenovo ThinkCentre M920z AIO
Lenovo ThinkCentre M920z AIO
Lenovo ThinkCentre M920z AIO
Lenovo ThinkCentre M920z AIO
Lenovo ThinkCentre M920z AIO

Size Comparison

542 mm 349 mm 46 mm 6.1 kg
Left side: DVD-RW drive
Left side: DVD-RW drive
Right side: power button, mute button, combined headphone/microphone audio jack, USB 3.1 Gen1 Type-C port, USB 3.1 Gen2 port with Rapid Charge, SD card reader
Right side: power button, mute button, combined headphone/microphone audio jack, USB 3.1 Gen1 Type-C port, USB 3.1 Gen2 port with Rapid Charge, SD card reader
Top: webcam
Top: webcam
Back: Kensington lock, optional serial port, DisplayPort, four USB 3.1 Gen1 ports, RJ45 Gigabit LAN port, power socket
Back: Kensington lock, optional serial port, DisplayPort, four USB 3.1 Gen1 ports, RJ45 Gigabit LAN port, power socket
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Average of class Desktop
  (18.6 - 85.6, n=9)
50.4 MB/s ∼100% +171%
Lenovo ThinkCentre M910z-10NR000KUS
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
22.32 MB/s ∼44% +20%
Lenovo ThinkCentre M920z
 
18.61 MB/s ∼37%
maximum AS SSD Seq Read Test (1GB)
Average of class Desktop
  (20.1 - 88.3, n=9)
55 MB/s ∼100% +79%
Lenovo ThinkCentre M920z
 
30.7 MB/s ∼56%
Lenovo ThinkCentre M910z-10NR000KUS
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
20.06 MB/s ∼36% -35%
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750760770780790800810820830840850860870880890900910920930940950960Tooltip
Lenovo ThinkCentre M920z Intel Core i5-8500, Intel Core i5-8500: Ø945 (939.39-951.02)
Lenovo ThinkCentre M910z-10NR000KUS Intel Core i5-7500, Intel Core i5-7500: Ø590 (587.63-593.08)
Cinebench R15
CPU Single 64Bit
Lenovo ThinkCentre M920z
Intel Core i5-8500
172 Points ∼100%
Average Intel Core i5-8500
 
172 Points ∼100% 0%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500
159 Points ∼92% -8%
Average of class Desktop
  (68 - 218, n=26)
148 Points ∼86% -14%
CPU Multi 64Bit
Lenovo ThinkCentre M920z
Intel Core i5-8500
950 Points ∼100%
Average Intel Core i5-8500
 
950 Points ∼100% 0%
Average of class Desktop
  (176 - 2021, n=28)
702 Points ∼74% -26%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500
585 Points ∼62% -38%
Cinebench R10 Rendering Single CPUs 64Bit
8515 Points
Cinebench R10 Shading 32Bit
6430
Cinebench R10 Shading 64Bit
6807 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
39357 Points
Cinebench R10 Rendering Multiple CPUs 32Bit
40829
Cinebench R10 Rendering Single 32Bit
8606
Cinebench R11.5 CPU Multi 64Bit
10.21 Points
Cinebench R11.5 CPU Single 64Bit
1.96 Points
Cinebench R11.5 OpenGL 64Bit
45.46 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
51.13 fps
Cinebench R15 CPU Multi 64Bit
950 Points
Cinebench R15 CPU Single 64Bit
172 Points
Ajuda
PCMark 10
Digital Content Creation
Average of class Desktop
  (972 - 8141, n=16)
4010 Points ∼100% +21%
Lenovo ThinkCentre M920z
UHD Graphics 630, 8500, Samsung SSD PM981 MZVLB256HAHQ
3308 Points ∼82%
Average Intel Core i5-8500, Intel UHD Graphics 630
 
3308 Points ∼82% 0%
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
3023 Points ∼75% -9%
Productivity
Lenovo ThinkCentre M920z
UHD Graphics 630, 8500, Samsung SSD PM981 MZVLB256HAHQ
6770 Points ∼100%
Average Intel Core i5-8500, Intel UHD Graphics 630
 
6770 Points ∼100% 0%
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
6761 Points ∼100% 0%
Average of class Desktop
  (2883 - 8515, n=16)
6264 Points ∼93% -7%
Essentials
Lenovo ThinkCentre M920z
UHD Graphics 630, 8500, Samsung SSD PM981 MZVLB256HAHQ
8566 Points ∼100%
Average Intel Core i5-8500, Intel UHD Graphics 630
 
8566 Points ∼100% 0%
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
7940 Points ∼93% -7%
Average of class Desktop
  (4418 - 9689, n=16)
7511 Points ∼88% -12%
Score
Lenovo ThinkCentre M920z
UHD Graphics 630, 8500, Samsung SSD PM981 MZVLB256HAHQ
4134 Points ∼100%
Average Intel Core i5-8500, Intel UHD Graphics 630
 
4134 Points ∼100% 0%
Average of class Desktop
  (1658 - 6100, n=16)
4062 Points ∼98% -2%
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
3910 Points ∼95% -5%
PCMark 8
Work Score Accelerated v2
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
5053 Points ∼100% 0%
Lenovo ThinkCentre M920z
UHD Graphics 630, 8500, Samsung SSD PM981 MZVLB256HAHQ
5052 Points ∼100%
Average Intel Core i5-8500, Intel UHD Graphics 630
 
5052 Points ∼100% 0%
Average of class Desktop
  (3732 - 5454, n=14)
4632 Points ∼92% -8%
Home Score Accelerated v2
Lenovo ThinkCentre M910z-10NR000KUS
HD Graphics 630, 7500, Toshiba NVMe THNSF5512GPUK
3916 Points ∼100% +9%
Average of class Desktop
  (2062 - 4939, n=20)
3809 Points ∼97% +6%
Lenovo ThinkCentre M920z
UHD Graphics 630, 8500, Samsung SSD PM981 MZVLB256HAHQ
3586 Points ∼92%
Average Intel Core i5-8500, Intel UHD Graphics 630
 
3586 Points ∼92% 0%
PCMark 8 Home Score Accelerated v2
3586 pontos
PCMark 8 Work Score Accelerated v2
5052 pontos
Ajuda
Lenovo ThinkCentre M920z
Samsung SSD PM981 MZVLB256HAHQ
Lenovo ThinkCentre M910z-10NR000KUS
Toshiba NVMe THNSF5512GPUK
Average Samsung SSD PM981 MZVLB256HAHQ
 
CrystalDiskMark 5.2 / 6
-28%
-9%
Write 4K
130.6
43.62
-67%
107 (50.2 - 137, n=19)
-18%
Read 4K
41.78
49.85
19%
40.9 (31.4 - 63.7, n=19)
-2%
Write Seq
1419
1021
-28%
1385 (991 - 1687, n=18)
-2%
Read Seq
1517
1101
-27%
1543 (755 - 2089, n=18)
2%
Write 4K Q32T1
459.2
120.9
-74%
354 (205 - 568, n=19)
-23%
Read 4K Q32T1
522.4
591.4
13%
382 (229 - 645, n=19)
-27%
Write Seq Q32T1
1417
1062
-25%
1508 (1380 - 1712, n=19)
6%
Read Seq Q32T1
3436
2154
-37%
3284 (1529 - 3516, n=19)
-4%
AS SSD
-9%
32%
Score Total
1832
1886
3%
2641 (1663 - 3230, n=19)
44%
Score Write
607
587
-3%
1242 (514 - 1752, n=19)
105%
Score Read
842
888
5%
939 (724 - 1078, n=19)
12%
Access Time Write *
0.034
0.051
-50%
0.0368 (0.026 - 0.049, n=19)
-8%
Access Time Read *
0.107
0.075
30%
0.0725 (0.041 - 0.113, n=19)
32%
4K-64 Write
365.04
451.87
24%
1002 (274 - 1501, n=19)
174%
4K-64 Read
529.52
678.44
28%
693 (530 - 786, n=19)
31%
4K Write
107
74.04
-31%
104 (77.4 - 144, n=19)
-3%
4K Read
51.09
41.14
-19%
45.6 (32.4 - 53.8, n=19)
-11%
Seq Write
1345.38
611.04
-55%
1359 (1017 - 1646, n=19)
1%
Seq Read
2614.08
1684.86
-36%
2010 (864 - 2724, n=19)
-23%
Total Average (Program / Settings)
-19% / -17%
12% / 15%

* ... smaller is better

Samsung SSD PM981 MZVLB256HAHQ
Sequential Read: 1700 MB/s
Sequential Write: 1407 MB/s
512K Read: 564.2 MB/s
512K Write: 406.7 MB/s
4K Read: 15.32 MB/s
4K Write: 29.35 MB/s
4K QD32 Read: 369.1 MB/s
4K QD32 Write: 287.1 MB/s
3DMark 11 - 1280x720 Performance GPU
Average of class Desktop
  (484 - 31656, n=21)
9278 Points ∼100% +423%
Average Intel UHD Graphics 630
  (1708 - 2012, n=4)
1825 Points ∼20% +3%
Lenovo ThinkCentre M920z
Intel UHD Graphics 630, Intel Core i5-8500
1774 Points ∼19%
Lenovo ThinkCentre M910z-10NR000KUS
Intel HD Graphics 630, Intel Core i5-7500
1604 Points ∼17% -10%
3DMark
1920x1080 Fire Strike Graphics
Average of class Desktop
  (603 - 22887, n=19)
7187 Points ∼100% +529%
Average Intel UHD Graphics 630
  (1143 - 1439, n=4)
1280 Points ∼18% +12%
Lenovo ThinkCentre M920z
Intel UHD Graphics 630, Intel Core i5-8500
1143 Points ∼16%
Lenovo ThinkCentre M910z-10NR000KUS
Intel HD Graphics 630, Intel Core i5-7500
969 Points ∼13% -15%
1280x720 Cloud Gate Standard Graphics
Average of class Desktop
  (5027 - 110542, n=16)
28654 Points ∼100% +204%
Average Intel UHD Graphics 630
  (9422 - 11199, n=3)
10245 Points ∼36% +9%
Lenovo ThinkCentre M920z
Intel UHD Graphics 630, Intel Core i5-8500
9422 Points ∼33%
Lenovo ThinkCentre M910z-10NR000KUS
Intel HD Graphics 630, Intel Core i5-7500
7943 Points ∼28% -16%
3DMark 06 Standard
11920 pontos
3DMark 11 Performance
1990 pontos
3DMark Cloud Gate Standard Score
9000 pontos
3DMark Fire Strike Score
1063 pontos
Ajuda
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF)
Average of class Desktop
  (8 - 123, n=9)
49.1 fps ∼100% +506%
Average Intel UHD Graphics 630
  (8.1 - 15, n=3)
11.3 fps ∼23% +40%
Lenovo ThinkCentre M920z
Intel Core i5-8500, Intel UHD Graphics 630
8.1 fps ∼16%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500, Intel HD Graphics 630
8 fps ∼16% -1%
1366x768 High Preset
Average of class Desktop
  (23 - 214, n=8)
108 fps ∼100% +296%
Average Intel UHD Graphics 630
  (27.3 - 37.1, n=3)
32.8 fps ∼30% +20%
Lenovo ThinkCentre M920z
Intel Core i5-8500, Intel UHD Graphics 630
27.3 fps ∼25%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500, Intel HD Graphics 630
23 fps ∼21% -16%
1366x768 Medium Preset
Average of class Desktop
  (34.4 - 239, n=7)
113 fps ∼100% +228%
Average Intel UHD Graphics 630
  (34.4 - 41.8, n=4)
39.5 fps ∼35% +15%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500, Intel HD Graphics 630
35 fps ∼31% +2%
Lenovo ThinkCentre M920z
Intel Core i5-8500, Intel UHD Graphics 630
34.4 fps ∼30%
1280x720 Very Low Preset
Average of class Desktop
  (52 - 304, n=8)
175 fps ∼100% +171%
Average Intel UHD Graphics 630
  (64.6 - 82.4, n=3)
72.3 fps ∼41% +12%
Lenovo ThinkCentre M920z
Intel Core i5-8500, Intel UHD Graphics 630
64.6 fps ∼37%
Lenovo ThinkCentre M910z-10NR000KUS
Intel Core i5-7500, Intel HD Graphics 630
52 fps ∼30% -20%
baixo média alto ultra
BioShock Infinite (2013) 64.634.427.38.1fps

Pro

+ Design elegante
+ Boas opções de manutenção
+ Bom desempenho do sistema
+ Porta serial opcional

Contra

- Webcam balançante
- USB Type-C sem funcionalidade DP
- Dispositivos de entrada medianos
- Ruído da bobina
In review: Lenovo ThinkCentre M920z. Review device provided courtesy of: Lenovo Germany
In review: Lenovo ThinkCentre M920z. Review device provided courtesy of: Lenovo Germany

Em nossa análise, o Lenovo ThinkCentre M920z se mostra como um sólido PC Tudo-em-Um para trabalho de escritório. Também oferece bom desempenho do sistema. O desktop da Lenovo é poderoso o suficiente para a maioria dos aplicativos de escritório e a edição de imagens simples. A GPU integrada não é adequada para jogos exigentes, mas pode rodar títulos muito antigos e jogos casuais. O módulo Wi-Fi opcional suporta o veloz padrão Wireless AC e, portanto, torna, sob certas circunstâncias, a porta Gigabit Ethernet supérflua. A Lenovo também oferece uma porta serial opcional para aplicativos exóticos. No entanto, preferimos ter uma porta HDMI em vez da porta DP.

O Lenovo ThinkCentre M920z oferece muitas opções de manutenção e bom desempenho do sistema.

Além do bom desempenho, o desktop Lenovo também vem com excelentes opções de manutenção. É por isso que componentes como RAM, SSD e CPU podem ser substituídos. O ventilador silencioso contribui para a boa impressão geral, mas o zumbido ocasional da bobina não. A webcam com seu controle deslizante mecânico também foi bem pensada. Infelizmente, ela balança bastante. Aqueles que podem viver com essas pequenas falhas obterão um ótimo desktop de escritório com o Lenovo ThinkCentre M920z.

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Tudo-em-um Desktop Lenovo ThinkCentre M920z
Mike Wobker, 2019-02-25 (Update: 2019-02-27)