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

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).

Mike Wobker, 👁 J. Simon Leitner (traduzido por Ricardo Soto), Published 02/25/2019 🇺🇸 🇩🇪 ...

Desktop Windows

Test device courtesy of Lenovo Deutschland

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Lenovo ThinkCentre M920z

Processador

Intel Core i5-8500 6 x 3 - 4.1 GHz, Coffee Lake-S

Placa gráfica

Intel UHD Graphics 630

Memória

8 GB

, DDR4 SDRAM, Single-Channel

Pantalha

23.50 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 (10/100/1000MBit/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

Links

Lenovo página inicial
Lenovo Seção de notebook

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Size Comparison

Lenovo ThinkCentre M920z DIN A4 ❌

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

Back: Kensington lock, optional serial port, DisplayPort, four USB 3.1 Gen1 ports, RJ45 Gigabit LAN port, power socket

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Average of class Desktop (last 2 years)	187 MB/s +905%
Lenovo ThinkCentre M910z-10NR000KUS (Toshiba Exceria Pro SDXC 64 GB UHS-II)	22.32 MB/s +20%
Lenovo ThinkCentre M920z	18.61 MB/s
maximum AS SSD Seq Read Test (1GB)
Average of class Desktop (last 2 years)	215 MB/s +600%
Lenovo ThinkCentre M920z	30.7 MB/s
Lenovo ThinkCentre M910z-10NR000KUS (Toshiba Exceria Pro SDXC 64 GB UHS-II)	20.06 MB/s -35%

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
Average of class Desktop (233 - 356, n=18, last 2 years)	305 Points +77%
Lenovo ThinkCentre M920z Intel Core i5-8500	172 Points
Average Intel Core i5-8500 ()	172 Points 0%
Lenovo ThinkCentre M910z-10NR000KUS Intel Core i5-7500	159 Points -8%
CPU Multi 64Bit
Average of class Desktop (2005 - 6588, n=18, last 2 years)	4403 Points +363%
Lenovo ThinkCentre M920z Intel Core i5-8500	950 Points
Average Intel Core i5-8500 ()	950 Points 0%
Lenovo ThinkCentre M910z-10NR000KUS Intel Core i5-7500	585 Points -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

51.1 fps

Cinebench R15 CPU Multi 64Bit

950 Points

Cinebench R15 CPU Single 64Bit

172 Points

Ajuda

... comparado com

PCMark 10 | PCMark 8

PCMark 10
Score
Average of class Desktop (5331 - 10699, n=10, last 2 years)	9120 Points +121%
Lenovo ThinkCentre M920z UHD Graphics 630, i5-8500, Samsung SSD PM981 MZVLB256HAHQ	4134 Points
Average Intel Core i5-8500, Intel UHD Graphics 630 ()	4134 Points 0%
Lenovo ThinkCentre M910z-10NR000KUS HD Graphics 630, i5-7500, Toshiba NVMe THNSF5512GPUK	3910 Points -5%
Essentials
Average of class Desktop (10652 - 12591, n=10, last 2 years)	11958 Points +40%
Lenovo ThinkCentre M920z UHD Graphics 630, i5-8500, Samsung SSD PM981 MZVLB256HAHQ	8566 Points
Average Intel Core i5-8500, Intel UHD Graphics 630 ()	8566 Points 0%
Lenovo ThinkCentre M910z-10NR000KUS HD Graphics 630, i5-7500, Toshiba NVMe THNSF5512GPUK	7940 Points -7%
Productivity
Average of class Desktop (7058 - 12944, n=10, last 2 years)	11519 Points +70%
Lenovo ThinkCentre M920z UHD Graphics 630, i5-8500, Samsung SSD PM981 MZVLB256HAHQ	6770 Points
Average Intel Core i5-8500, Intel UHD Graphics 630 ()	6770 Points 0%
Lenovo ThinkCentre M910z-10NR000KUS HD Graphics 630, i5-7500, Toshiba NVMe THNSF5512GPUK	6761 Points 0%
Digital Content Creation
Average of class Desktop (5469 - 22005, n=10, last 2 years)	15890 Points +380%
Lenovo ThinkCentre M920z UHD Graphics 630, i5-8500, Samsung SSD PM981 MZVLB256HAHQ	3308 Points
Average Intel Core i5-8500, Intel UHD Graphics 630 ()	3308 Points 0%
Lenovo ThinkCentre M910z-10NR000KUS HD Graphics 630, i5-7500, Toshiba NVMe THNSF5512GPUK	3023 Points -9%

PCMark 8
Home Score Accelerated v2
Average of class Desktop (last 2 years)	7163 Points +100%
Lenovo ThinkCentre M910z-10NR000KUS HD Graphics 630, i5-7500, Toshiba NVMe THNSF5512GPUK	3916 Points +9%
Lenovo ThinkCentre M920z UHD Graphics 630, i5-8500, Samsung SSD PM981 MZVLB256HAHQ	3586 Points
Average Intel Core i5-8500, Intel UHD Graphics 630 ()	3586 Points 0%
Work Score Accelerated v2
Average of class Desktop (last 2 years)	6231 Points +23%
Lenovo ThinkCentre M910z-10NR000KUS HD Graphics 630, i5-7500, Toshiba NVMe THNSF5512GPUK	5053 Points 0%
Lenovo ThinkCentre M920z UHD Graphics 630, i5-8500, Samsung SSD PM981 MZVLB256HAHQ	5052 Points
Average Intel Core i5-8500, Intel UHD Graphics 630 ()	5052 Points 0%

PCMark 8 Home Score Accelerated v2		3586 pontos
PCMark 8 Work Score Accelerated v2		5052 pontos
PCMark 10 Score		4134 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%	38%
Write 4K	130.6	43.62 -67%	116.1 ?(50.2 - 183.6, n=25) -11%
Read 4K	41.78	49.85 19%	189.5 ?(31.4 - 3738, n=25) 354%
Write Seq	1419	1021 -28%	1409 ?(991 - 1687, n=24) -1%
Read Seq	1517	1101 -27%	1624 ?(755 - 2300, n=24) 7%
Write 4K Q32T1	459.2	120.9 -74%	360 ?(205 - 568, n=25) -22%
Read 4K Q32T1	522	591 13%	396 ?(229 - 645, n=25) -24%
Write Seq Q32T1	1417	1062 -25%	1492 ?(1104 - 1712, n=25) 5%
Read Seq Q32T1	3436	2154 -37%	3313 ?(1529 - 3522, n=25) -4%
AS SSD		-9%	31%
Seq Read	2614	1685 -36%	2032 ?(864 - 2724, n=25) -22%
Seq Write	1345	611 -55%	1339 ?(827 - 1646, n=25) 0%
4K Read	51.1	41.14 -19%	46.1 ?(32.4 - 57.4, n=25) -10%
4K Write	107	74 -31%	107.4 ?(77.4 - 144.2, n=25) 0%
4K-64 Read	530	678 28%	712 ?(530 - 917, n=25) 34%
4K-64 Write	365	451.9 24%	999 ?(274 - 1501, n=25) 174%
Access Time Read *	0.107	0.075 30%	0.07076 ?(0.041 - 0.113, n=25) 34%
Access Time Write *	0.034	0.051 -50%	0.04352 ?(0.026 - 0.104, n=25) -28%
Score Read	842	888 5%	961 ?(724 - 1152, n=25) 14%
Score Write	607	587 -3%	1240 ?(514 - 1752, n=25) 104%
Score Total	1832	1886 3%	2671 ?(1644 - 3380, n=25) 46%
Total Average (Program / Settings)		-19% / -17%	35% / 34%

* ... smaller is better

CrystalDiskMark 3.0

CrystalDiskMark 5.2 / 6

AS SSD

Samsung SSD PM981 MZVLB256HAHQ

Sequential Read: 1700 MB/s

Sequential Write: 1407 MB/s

512K Read: 564 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 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Average of class Desktop (3347 - 104464, n=19, last 2 years)	72410 Points +3982%
Lenovo ThinkCentre M920z Intel UHD Graphics 630, Intel Core i5-8500	1774 Points
Average Intel UHD Graphics 630 (642 - 2025, n=12)	1742 Points -2%
Lenovo ThinkCentre M910z-10NR000KUS Intel HD Graphics 630, Intel Core i5-7500	1604 Points -10%

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Desktop (13814 - 189497, n=10, last 2 years)	127300 Points +1251%
Lenovo ThinkCentre M920z Intel UHD Graphics 630, Intel Core i5-8500	9422 Points
Average Intel UHD Graphics 630 (3863 - 11199, n=9)	9333 Points -1%
Lenovo ThinkCentre M910z-10NR000KUS Intel HD Graphics 630, Intel Core i5-7500	7943 Points -16%
1920x1080 Fire Strike Graphics
Average of class Desktop (2277 - 79185, n=16, last 2 years)	49319 Points +4215%
Average Intel UHD Graphics 630 (722 - 1472, n=11)	1228 Points +7%
Lenovo ThinkCentre M920z Intel UHD Graphics 630, Intel Core i5-8500	1143 Points
Lenovo ThinkCentre M910z-10NR000KUS Intel HD Graphics 630, Intel Core i5-7500	969 Points -15%

3DMark 06 Standard Score		11920 pontos
3DMark 11 Performance		1990 pontos
3DMark Cloud Gate Standard Score		9000 pontos
3DMark Fire Strike Score		1063 pontos
Ajuda

... comparado com

BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF)
Average Intel UHD Graphics 630 (8.1 - 15, n=4)	10.9 fps +35%
Lenovo ThinkCentre M920z Intel Core i5-8500, Intel UHD Graphics 630	8.1 fps
Lenovo ThinkCentre M910z-10NR000KUS Intel Core i5-7500, Intel HD Graphics 630	8 fps -1%
1366x768 High Preset
Average Intel UHD Graphics 630 (27.3 - 37.1, n=4)	32.1 fps +18%
Lenovo ThinkCentre M920z Intel Core i5-8500, Intel UHD Graphics 630	27.3 fps
Lenovo ThinkCentre M910z-10NR000KUS Intel Core i5-7500, Intel HD Graphics 630	23 fps -16%
1366x768 Medium Preset
Average Intel UHD Graphics 630 (34.4 - 41.8, n=5)	38.6 fps +12%
Lenovo ThinkCentre M910z-10NR000KUS Intel Core i5-7500, Intel HD Graphics 630	35 fps +2%
Lenovo ThinkCentre M920z Intel Core i5-8500, Intel UHD Graphics 630	34.4 fps
1280x720 Very Low Preset
Average Intel UHD Graphics 630 (58.7 - 82.4, n=4)	68.9 fps +7%
Lenovo ThinkCentre M920z Intel Core i5-8500, Intel UHD Graphics 630	64.6 fps
Lenovo ThinkCentre M910z-10NR000KUS Intel Core i5-7500, Intel HD Graphics 630	52 fps -20%

	baixo	média	alto	ultra
BioShock Infinite (2013)	64.6	34.4	27.3	8.1

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

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)