Product comparison · 2 thin clients

Dell OptiPlex 3000 vs Lenovo ThinkCentre M75n

31specifications compared
19differ
12identical
44known for one product only

Key differences

The Lenovo ThinkCentre M75n has 0.1 GHz more processor frequency than the Dell OptiPlex 3000 (2.1 GHz vs 2 GHz). The Lenovo ThinkCentre M75n has 0.6 GHz more processor boost frequency than the Dell OptiPlex 3000 (3.5 GHz vs 2.9 GHz). The Dell OptiPlex 3000 has 533 MHz more memory clock speed than the Lenovo ThinkCentre M75n (2933 MHz vs 2400 MHz). Only the Dell OptiPlex 3000 has Wi-Fi. Processor manufacturer: Intel on the Dell OptiPlex 3000, AMD on the Lenovo ThinkCentre M75n.

Processor frequency
- OptiPlex 3000:2 GHz
- ThinkCentre M75n:2.1 GHz
Processor manufacturer
- OptiPlex 3000:Intel
- ThinkCentre M75n:AMD
Processor family
- OptiPlex 3000:Intel® Pentium® Silver
- ThinkCentre M75n:AMD Ryzen™ 3 PRO
Processor model
- OptiPlex 3000:N5105
- ThinkCentre M75n:3300U
Processor boost frequency
- OptiPlex 3000:2.9 GHz
- ThinkCentre M75n:3.5 GHz
Memory clock speed
- OptiPlex 3000:2933 MHz
- ThinkCentre M75n:2400 MHz
Maximum internal memory
- OptiPlex 3000:16 GB
- ThinkCentre M75n:8 GB
Total storage capacity
- OptiPlex 3000:64 GB
- ThinkCentre M75n:128 GB

Side by side

Differences highlightedShow differences only

Comparison of 3000, ThinkCentre M75n
75 specifications	A Dell OptiPlex 3000 Model 3000 View product	B Lenovo ThinkCentre M75n View product
Processor5 differ
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium® Silver	AMD Ryzen™ 3 PRO
Processor modelDiffers	N5105	3300U
Processor cores	4	4
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyDiffers	2.9 GHz	3.5 GHz
Processor cache	4 MB	4 MB
Processor generationKnown for one	Unknown — not stated by the source	AMD Ryzen PRO 3000 Series
Memory2 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedDiffers	2933 MHz	2400 MHz
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	8 GB
Storage2 differ
Total storage capacityDiffers	64 GB	128 GB
Storage mediaDiffers	eMMC	SSD
Card reader integratedKnown for one	Unknown — not stated by the source	No
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Graphics1 differ
On-board graphics card	Yes	Yes
On-board GPU manufacturerKnown for one	Intel	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® UHD Graphics	AMD Radeon Vega 6
Network1 differ
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 6E (802.11ax)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,1000,100 Mbit/s	Unknown — not stated by the source
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
BluetoothKnown for one	Yes	Unknown — not stated by the source
Antenna typeKnown for one	2x2	Unknown — not stated by the source
WLAN controller manufacturerKnown for one	Intel	Unknown — not stated by the source
WLAN controller modelKnown for one	Intel Wi-Fi 6E AX210	Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
Combo headphone/mic port	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityDiffers	2	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	2
Designidentical
Product colour	Black	Black
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Software1 differ
Operating system installedDiffers	Dell ThinOS 10	LeTOS V2
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Poweridentical
Power supply	65 W	65 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Non-operating altitudeKnown for one	-15.2 - 10668 m	Unknown — not stated by the source
Operating altitudeKnown for one	-15.2 - 3048 m	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR, EPEAT Gold	Unknown — not stated by the source
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	36 mm	179 mm
DepthDiffers	178 mm	88 mm
HeightDiffers	182 mm	22 mm
WeightDiffers	1.1 kg	505 g
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one	1.25	Unknown — not stated by the source
Carbon emissions, energy usage (kg of CO2e)Known for one	44.93	Unknown — not stated by the source
Carbon emissions, logistics (kg of CO2e)Known for one	6.24	Unknown — not stated by the source
Carbon emissions, manufacturing (kg of CO2e)Known for one	155.58	Unknown — not stated by the source
PAIA versionKnown for one	PAIA 1.3.1, 2022	Unknown — not stated by the source
Total carbon emissions, standard deviation (kg of CO2e)Known for one	50.7	Unknown — not stated by the source
Total carbon footprint (kg of CO2e)Known for one	208	Unknown — not stated by the source
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Power LEDKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Speaker powerKnown for one	Unknown — not stated by the source	1 W

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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