Product comparison · 2 thin clients

Dell OptiPlex 3000 vs Lenovo ThinkCentre M75n

33specifications compared
19differ
14identical
32known 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® Celeron®
- 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 OptiPlex 3000, ThinkCentre M75n
65 specifications	A Dell OptiPlex 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® Celeron®	AMD Ryzen™ 3 PRO
Processor modelDiffers	N5105	3300U
Processor boost frequencyDiffers	2.9 GHz	3.5 GHz
L3 cacheKnown for one	4 MB	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	AMD Ryzen PRO 3000 Series
Memory2 differ
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 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, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 6 (802.11ax), 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,1000,100 Mbit/s	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	5.2	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
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
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
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Wyse ThinOS	LeTOS V2
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Poweridentical
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	EPEAT Gold	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
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
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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