联想ThinkCentre M90n-1 Nano IoT台式机评测：性能打了折扣，但很安静

散热用鳍片。

ThinkCentre M90n Nano IoT是联想最新的迷你PC的无风扇版本。虽然结构坚固且设备完全静音，但性能仍有待提高，特别是考虑到高昂的价格时。

Sam Medley, 👁 Allen Ngo (translated by Zewei Shen), Published 02/28/2020 🇺🇸 🇩🇪 ...

Chinese Tech Desktop Mini PC Whiskey Lake Windows

Lenovo ThinkCentre M90n-1 Nano IoT

Processor

Intel Core i3-8145U 2 x 2.1 - 3.9 GHz, Whiskey Lake-U

Graphics adapter

Intel UHD Graphics 620 - 1024 MB VRAM, Core: 1196 MHz, Integrated, Intel UHD Graphics 620 25.20.100.6617

Memory

4 GB

, DDR4-2666

Mainboard

Intel Cannon Lake-U PCH-LP Premium

Storage

Samsung SSD PM981a MZVLB256HBHQ, 256 GB

Soundcard

Intel Cannon Lake-LP - cAVS

Connections

5 USB 3.1 Gen2, 1 DisplayPort, 1 Kensington Lock, 2 Serial Port, Audio Connections: Combo headphone/mic

Networking

Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0

Size

height x width x depth (in mm): 22 x 179 x 88

Operating System

Microsoft Windows 10 Pro 64 Bit

Additional features

12 Months Warranty, ruggedized

Weight

720 g, Power Supply: 374 g

Price

584 USD

Links

Lenovo homepage

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

see all specifications

Rating	Date	Model	Weight	Height	Size	Resolution
v ^(old)	02 / 2020	Lenovo ThinkCentre M90n-1 Nano IoT i3-8145U, UHD Graphics 620	720 g	22 mm		x
v ^(old)		Lenovo ThinkCentre M90n-1 Nano i5-8265U, UHD Graphics 620	499 g	22 mm	0.00"	x
v ^(old)		Zotac ZBOX-CI660 Nano i5-8550U, UHD Graphics 620	1.1 kg	68 mm		x
v ^(old)		Intel NUC8i7BEH Asura NVMe SSD i7-8559U, Iris Plus Graphics 655	683 g	51 mm		x
v ^(old)		Intel NUC8i3CYSM i3-8121U, Radeon RX 540	660 g	52 mm		x

Size Comparison

Zotac ZBOX-CI660 Nano Lenovo ThinkCentre M90n-1 Nano IoT Lenovo ThinkCentre M90n-1 Nano Intel NUC8i3CYSM Intel NUC8i7BEH Asura NVMe SSD DIN A4 ❌

Connectivity

Front: power button, 2x serial, USB 3.1 Gen 2 Type-C, 2x USB 3.1 Gen 2 Type-A, mic/headphone jack

Rear: DC in, DisplayPoty, USB 3.1 Gen 2 Type-A, USB 3.1 Gen 2 Type-C (w/ display support and power in), 2x Ethernet, Kensington lock

Networking
iperf3 transmit AX12
Lenovo ThinkCentre M90n-1 Nano Intel Wireless-AC 9560	604 MBit/s +14%
Lenovo ThinkCentre M90n-1 Nano IoT Intel Wireless-AC 9560	531 MBit/s
Zotac ZBOX-CI660 Nano Intel Dual Band Wireless-AC 3165	218 MBit/s -59%
iperf3 receive AX12
Lenovo ThinkCentre M90n-1 Nano Intel Wireless-AC 9560	643 MBit/s +8%
Lenovo ThinkCentre M90n-1 Nano IoT Intel Wireless-AC 9560	598 MBit/s
Zotac ZBOX-CI660 Nano Intel Dual Band Wireless-AC 3165	301 MBit/s -50%

Lenovo ThinkCentre M90n-1 Nano IoT Intel Core i3-8145U, Intel Core i3-8145U: Ø206 (162.74-294.84)

Lenovo ThinkCentre M90n-1 Nano Intel Core i5-8265U, Intel Core i5-8265U: Ø513 (491.14-523.79)

Zotac ZBOX-CI660 Nano Intel Core i7-8550U, Intel Core i7-8550U: Ø571 (537.26-702.3)

Intel NUC8i3CYSM Intel Core i3-8121U, Intel Core i3-8121U: Ø316 (304.79-319.39)

Dell Latitude 3400 Intel Core i3-8145U, Intel Core i3-8145U: Ø313 (269.14-350.09)

Acer Swift 3 SF314-54-P2RK Intel Pentium Gold 4417U, Intel Pentium Gold 4417U: Ø227 (224.21-228.14)

Cinebench R15
CPU Single 64Bit
Average of class Desktop (246 - 356, n=18, last 2 years)	315 Points +127%
Zotac ZBOX-CI660 Nano Intel Core i7-8550U	156 Points +12%
Dell Latitude 3400 Intel Core i3-8145U	154 Points +11%
Lenovo ThinkCentre M90n-1 Nano Intel Core i5-8265U	148 Points +6%
Average Intel Core i3-8145U (139 - 154, n=4)	147.5 Points +6%
Lenovo ThinkCentre M90n-1 Nano IoT Intel Core i3-8145U	139 Points
Intel NUC8i3CYSM Intel Core i3-8121U	133 Points -4%
Acer Swift 3 SF314-54-P2RK Intel Pentium Gold 4417U	89 Points -36%
CPU Multi 64Bit
Average of class Desktop (2652 - 6588, n=18, last 2 years)	4757 Points +1248%
Zotac ZBOX-CI660 Nano Intel Core i7-8550U	702 Points +99%
Lenovo ThinkCentre M90n-1 Nano Intel Core i5-8265U	524 Points +48%
Lenovo ThinkCentre M90n-1 Nano IoT Intel Core i3-8145U	353 Points
Dell Latitude 3400 Intel Core i3-8145U	350 Points -1%
Average Intel Core i3-8145U (318 - 361, n=4)	346 Points -2%
Intel NUC8i3CYSM Intel Core i3-8121U	317.6 (304.79^min - 319.39^max) Points -10%
Acer Swift 3 SF314-54-P2RK Intel Pentium Gold 4417U	228 Points -35%

Cinebench R15 CPU Single 64Bit

139 Points

Cinebench R15 CPU Multi 64Bit

353 Points

Cinebench R15 OpenGL 64Bit

38.02 fps

Cinebench R15 Ref. Match 64Bit

97.8 %

Help

... in comparison

PCMark 10
Score
Average of class Desktop (6558 - 10843, n=27, last 2 years)	9227 Points +203%
Lenovo ThinkCentre M90n-1 Nano UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB512HAJQ	3876 Points +27%
Zotac ZBOX-CI660 Nano UHD Graphics 620, i5-8550U, OCZ Vertex OCZSSD2-1VTX120G	3837 Points +26%
Average Intel Core i3-8145U, Intel UHD Graphics 620 (3042 - 3399, n=3)	3207 Points +5%
Intel NUC8i3CYSM Radeon RX 540, i3-8121U, Seagate ST1000VT001	3161 Points +4%
Lenovo ThinkCentre M90n-1 Nano IoT UHD Graphics 620, i3-8145U, Samsung SSD PM981a MZVLB256HBHQ	3042 Points
Essentials
Average of class Desktop (9463 - 12947, n=27, last 2 years)	11689 Points +53%
Lenovo ThinkCentre M90n-1 Nano UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB512HAJQ	8551 Points +12%
Zotac ZBOX-CI660 Nano UHD Graphics 620, i5-8550U, OCZ Vertex OCZSSD2-1VTX120G	8051 Points +6%
Lenovo ThinkCentre M90n-1 Nano IoT UHD Graphics 620, i3-8145U, Samsung SSD PM981a MZVLB256HBHQ	7625 Points
Average Intel Core i3-8145U, Intel UHD Graphics 620 (6911 - 7625, n=3)	7240 Points -5%
Intel NUC8i3CYSM Radeon RX 540, i3-8121U, Seagate ST1000VT001	5576 Points -27%
Productivity
Average of class Desktop (9088 - 12944, n=27, last 2 years)	10726 Points +89%
Zotac ZBOX-CI660 Nano UHD Graphics 620, i5-8550U, OCZ Vertex OCZSSD2-1VTX120G	6481 Points +14%
Lenovo ThinkCentre M90n-1 Nano UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB512HAJQ	6337 Points +11%
Lenovo ThinkCentre M90n-1 Nano IoT UHD Graphics 620, i3-8145U, Samsung SSD PM981a MZVLB256HBHQ	5689 Points
Average Intel Core i3-8145U, Intel UHD Graphics 620 (5274 - 6096, n=3)	5686 Points 0%
Intel NUC8i3CYSM Radeon RX 540, i3-8121U, Seagate ST1000VT001	5302 Points -7%
Digital Content Creation
Average of class Desktop (6269 - 22653, n=27, last 2 years)	17636 Points +901%
Zotac ZBOX-CI660 Nano UHD Graphics 620, i5-8550U, OCZ Vertex OCZSSD2-1VTX120G	2939 Points +67%
Lenovo ThinkCentre M90n-1 Nano UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB512HAJQ	2917 Points +66%
Intel NUC8i3CYSM Radeon RX 540, i3-8121U, Seagate ST1000VT001	2902 Points +65%
Average Intel Core i3-8145U, Intel UHD Graphics 620 (1762 - 2433, n=3)	2196 Points +25%
Lenovo ThinkCentre M90n-1 Nano IoT UHD Graphics 620, i3-8145U, Samsung SSD PM981a MZVLB256HBHQ	1762 Points

	Lenovo ThinkCentre M90n-1 Nano IoT Samsung SSD PM981a MZVLB256HBHQ	Lenovo ThinkCentre M90n-1 Nano Samsung SSD PM981 MZVLB512HAJQ	Intel NUC8i7BEH Asura NVMe SSD Asura Genesis Xtreme NVMe M.2 SSD 1 TB	Average Samsung SSD PM981a MZVLB256HBHQ	Average of class Desktop
AS SSD		48%	108%	46%	346%
Seq Read (MB/s)	992	1668 68%	2288 131%	2276 ?(992 - 2980, n=15) 129%	6049 ?(3054 - 10753, n=9, last 2 years) 510%
Seq Write (MB/s)	878	1150 31%	1908 117%	1486 ?(391 - 2187, n=15) 69%	5585 ?(2867 - 10950, n=9, last 2 years) 536%
4K Read (MB/s)	40.25	48.46 20%	51.9 29%	49.6 ?(40.3 - 60.3, n=15) 23%	90.6 ?(68 - 100.5, n=9, last 2 years) 125%
4K Write (MB/s)	78	116.5 49%	173.3 122%	129.5 ?(78 - 188.4, n=15) 66%	230 ?(159.6 - 275, n=9, last 2 years) 195%
4K-64 Read (MB/s)	643	726 13%	1222 90%	683 ?(504 - 947, n=15) 6%	3044 ?(802 - 5086, n=9, last 2 years) 373%
4K-64 Write (MB/s)	499.1	1074 115%	1829 266%	895 ?(282 - 1970, n=15) 79%	3557 ?(1956 - 5519, n=9, last 2 years) 613%
Access Time Read * (ms)	0.06	0.039 35%	0.031 48%	0.06433 ?(0.046 - 0.089, n=15) -7%	0.04256 ?(0.015 - 0.111, n=9, last 2 years) 29%
Access Time Write * (ms)	0.047	0.032 32%	0.083 -77%	0.04793 ?(0.022 - 0.104, n=15) -2%	0.023 ?(0.014 - 0.054, n=9, last 2 years) 51%
Score Read (Points)	782	942 20%	1502 92%	960 ?(733 - 1212, n=15) 23%	3739 ?(1358 - 6261, n=9, last 2 years) 378%
Score Write (Points)	665	1305 96%	2193 230%	1173 ?(593 - 2214, n=15) 76%	4346 ?(2441 - 6844, n=9, last 2 years) 554%
Score Total (Points)	1853	2716 47%	4454 140%	2598 ?(1649 - 3862, n=15) 40%	9977 ?(4432 - 16295, n=9, last 2 years) 438%

* ... smaller is better

3DMark
1920x1080 Fire Strike Graphics
Average of class Desktop (2192 - 108886, n=48, last 2 years)	57008 Points +6506%
Intel NUC8i3CYSM AMD Radeon RX 540, Intel Core i3-8121U	3242 Points +276%
Lenovo ThinkCentre M90n-1 Nano Intel UHD Graphics 620, Intel Core i5-8265U	1183 Points +37%
Average Intel UHD Graphics 620 (557 - 2608, n=213)	1161 Points +35%
Lenovo ThinkCentre M90n-1 Nano IoT Intel UHD Graphics 620, Intel Core i3-8145U	863 Points
1280x720 Cloud Gate Standard Graphics
Average of class Desktop (13814 - 401257, n=27, last 2 years)	194081 Points +2684%
Intel NUC8i3CYSM AMD Radeon RX 540, Intel Core i3-8121U	18704 Points +168%
Lenovo ThinkCentre M90n-1 Nano Intel UHD Graphics 620, Intel Core i5-8265U	9590 Points +38%
Average Intel UHD Graphics 620 (6205 - 16400, n=225)	9262 Points +33%
Lenovo ThinkCentre M90n-1 Nano IoT Intel UHD Graphics 620, Intel Core i3-8145U	6971 Points

3DMark Cloud Gate Standard Score		6043 points
3DMark Fire Strike Score		811 points
Help

	low	med.	high	ultra
BioShock Infinite (2013)	26	19	16	5

Power Consumption

Off / Standby	0.53 / 1.7 Watt
Idle	3.3 / 3.7 / 3.8 Watt
Load	25.4 / 38.8 Watt


Key: min: , med: , max: Metrahit Energy

Pros

+ 无噪音

+ I / O丰富，尤其是对于IT专业人员来说

+ 紧凑的尺寸

+ 坚固的质量

Cons

- 负载下的降频

- 机箱在负载下发热严重

- 价格昂贵

联想ThinkCentre M90n-1 Nano IoT台式机评测. Review unit provided by Lenovo.

联想ThinkCentre M90n Nano IoT是一款有趣的设备。它当然不是要成为消费类台式机。那些有兴趣购买家用或商务用途的Lenovo mini PC的人应该考虑非IoT版本的ThinkCentre M90n Nano。一些买家还可以考虑英特尔提供的各种NUC。

物联网是针对大规模企业部署而设计的，其中必须要求无声操作，紧凑的占地面积和低功耗。在这些领域，Nano IoT取得了成功。该设备体积小，功耗低，为企业用户选择了许多端口，并且完全安静。

顾名思义，Nano IoT最好用作“物联网”设备。在正常使用情况下，Nano IoT发热严重。该设备运行温度高，易降频。

在特定的情况下，需要计算机进行简短的交易计算（例如在销售点或作为服务器阵列的一部分），Nano IoT是有意义的。否则，Nano IoT不值得其相对较高的要价。消费者绝对应该将目光投向其他地方。

Price comparison

Editor of the original article: Sam Medley - Senior Tech Writer - 1495 articles published on Notebookcheck since 2016

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Translator: Ninh Ngoc Duy - Editorial Assistant - 646940 articles published on Notebookcheck since 2008

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> Notebookcheck中文版（NBC中国） > 评测 > 联想ThinkCentre M90n-1 Nano IoT台式机评测：性能打了折扣，但很安静

Sam Medley, 2020-02-28 (Update: 2020-02-28)