Product comparison · 2 pcs/workstations

Dell OptiPlex OP380SF-M333 vs Lenovo ThinkCentre M90 + ThinkVision L2251x

83specifications compared
34differ
49identical
55known for one product only

Key differences

The Lenovo ThinkCentre M90 + ThinkVision L2251x has 2 more processor threads than the Dell OptiPlex OP380SF-M333 (4 vs 2). The Dell OptiPlex OP380SF-M333 has 0.07 GHz more processor frequency than the Lenovo ThinkCentre M90 + ThinkVision L2251x (3 GHz vs 2.93 GHz). The Dell OptiPlex OP380SF-M333 has 2 MB more processor cache than the Lenovo ThinkCentre M90 + ThinkVision L2251x (6 MB vs 4 MB). Only the Lenovo ThinkCentre M90 + ThinkVision L2251x has display included. Only the Dell OptiPlex OP380SF-M333 has embedded options available.

Processor family
- OptiPlex OP380SF-M333:Intel® Core™2 Duo
- ThinkCentre M90 + ThinkVision L2251x:Intel® Core™ i3
Processor model
- OptiPlex OP380SF-M333:E8400
- ThinkCentre M90 + ThinkVision L2251x:i3-530
Processor threads
- OptiPlex OP380SF-M333:2
- ThinkCentre M90 + ThinkVision L2251x:4
Processor frequency
- OptiPlex OP380SF-M333:3 GHz
- ThinkCentre M90 + ThinkVision L2251x:2.93 GHz
Processor cache
- OptiPlex OP380SF-M333:6 MB
- ThinkCentre M90 + ThinkVision L2251x:4 MB
Processor cache type
- OptiPlex OP380SF-M333:L2
- ThinkCentre M90 + ThinkVision L2251x:Smart Cache
Bus type
- OptiPlex OP380SF-M333:FSB
- ThinkCentre M90 + ThinkVision L2251x:DMI
Processor lithography
- OptiPlex OP380SF-M333:45 nm
- ThinkCentre M90 + ThinkVision L2251x:32 nm

Side by side

Differences highlightedShow differences only

Comparison of OptiPlex OP380SF-M333, ThinkCentre M90 + ThinkVision L2251x
138 specifications	A Dell OptiPlex OP380SF-M333 View product	B Lenovo ThinkCentre M90 + ThinkVision L2251x View product
Processor17 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	E8400	i3-530
Processor threadsDiffers	2	4
Processor frequencyDiffers	3 GHz	2.93 GHz
Processor cacheDiffers	6 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Wolfdale	Clarkdale
Thermal Design Power (TDP)Differs	65 W	73 W
TcaseDiffers	72.4 °C	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	9	22
SteppingDiffers	E0	C2
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storageidentical
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000BASE-T(X)	Unknown — not stated by the source
Ports & interfacesidentical
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	235 W	280 W
Designidentical
Chassis typeKnown for one	SFF	Unknown — not stated by the source
External drive baysKnown for one	1x 5.25", 1x 3.5"	Unknown — not stated by the source
Internal drive baysKnown for one	1x 3.5"	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features10 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	33910	46472
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Processor codeKnown for one	SLB9J	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	93 mm	275 mm
DepthDiffers	340 mm	238 mm
HeightDiffers	314 mm	79 mm
WeightKnown for one	7 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Keyboard includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Expansion slotsidentical
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3/802.3u/802.3ab	Unknown — not stated by the source
CertificationKnown for one	ENERGY STAR, CECP, TCO 05, WEEE, CES, RoHS	Unknown — not stated by the source

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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