Product comparison · 2 pcs/workstations

Dell OptiPlex 380 MT vs Dell Studio XPS 7100

96specifications compared
38differ
58identical
26known for one product only

Key differences

Processor family
- OptiPlex 380 MT:Intel® Pentium®
- Studio XPS 7100:Intel® Pentium® D
Processor model
- OptiPlex 380 MT:E5400
- Studio XPS 7100:820
Processor frequency
- OptiPlex 380 MT:2.7 GHz
- Studio XPS 7100:2.8 GHz
Processor lithography
- OptiPlex 380 MT:45 nm
- Studio XPS 7100:90 nm
Processor codename
- OptiPlex 380 MT:Wolfdale
- Studio XPS 7100:Smithfield
Thermal Design Power (TDP)
- OptiPlex 380 MT:45, 65
- Studio XPS 7100:95 W
Tcase
- OptiPlex 380 MT:74.1 °C
- Studio XPS 7100:64.1 °C
Number of Processing Die Transistors
- OptiPlex 380 MT:228 M
- Studio XPS 7100:230 M

Side by side

Differences highlightedShow differences only

Comparison of OptiPlex 380 MT, Studio XPS 7100
122 specifications	A Dell OptiPlex 380 MT View product	B Dell Studio XPS 7100 View product
Processor11 differ
Processor familyDiffers	Intel® Pentium®	Intel® Pentium® D
Processor modelDiffers	E5400	820
Processor frequencyDiffers	2.7 GHz	2.8 GHz
Processor lithographyDiffers	45 nm	90 nm
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Pentium D 800 Series
Processor codenameDiffers	Wolfdale	Smithfield
Thermal Design Power (TDP)Differs	45, 65	95 W
TcaseDiffers	74.1 °C	64.1 °C
Number of Processing Die TransistorsDiffers	228 M	230 M
Processing Die sizeDiffers	82 mm²	206 mm²
CPU multiplier (bus/core ratio)Differs	13.5	14
SteppingKnown for one	R0	Unknown — not stated by the source
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.25 - 1.40 V
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory clock speedDiffers	1066 MHz	1333 MHz
Storage2 differ
Total storage capacityDiffers	250 GB	750 GB
Card reader integratedDiffers	No	Yes
Graphics3 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	Intel X4500	AMD Radeon HD 5670
Graphics card familyDiffers	Intel	AMD
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Networkidentical
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces6 differ
HDMI ports quantityDiffers	0	1
Headphone outputsDiffers	1	7
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	No	Yes
Serial ports quantityDiffers	1	0
Parallel ports quantityDiffers	1	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Expansion slots1 differ
PCI slotsDiffers	2	1
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	255 W	460 W
Design2 differ
Chassis typeDiffers	Mini Tower	Micro Tower
Product colourDiffers	Black, Grey	Black
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Processor special features4 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	2	No
Processor ARK IDDiffers	40478	27512
Processor codeKnown for one	SLGH7	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 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	20 - 80%	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	187 mm	190 mm
DepthDiffers	433 mm	450 mm
HeightDiffers	408 mm	410 mm
WeightDiffers	12 kg	10.2 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	565 x 362 x 568 mm	Unknown — not stated by the source
Package weightKnown for one	19.7 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance industry standardsKnown for one	IEEE802.3, IEEE802.3u, IEEE802.3ab	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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