Product comparison · 2 pcs/workstations

Dell OP780SF-M311 PC Intel® Core™2 Duo vs Dell OptiPlex 980 DT

46specifications compared
22differ
24identical
28known for one product only

Key differences

Processor family
- OP780SF-M311 PC Intel® Core™2 Duo:Intel® Core™2 Duo
- OptiPlex 980 DT:Intel® Core™ i5
Processor frequency
- OP780SF-M311 PC Intel® Core™2 Duo:3.16 GHz
- OptiPlex 980 DT:3.2 GHz
Processor cache
- OP780SF-M311 PC Intel® Core™2 Duo:6 MB
- OptiPlex 980 DT:3 MB
Memory clock speed
- OP780SF-M311 PC Intel® Core™2 Duo:1066 MHz
- OptiPlex 980 DT:1333 MHz
Total storage capacity
- OP780SF-M311 PC Intel® Core™2 Duo:320 GB
- OptiPlex 980 DT:250 GB
Optical drive type
- OP780SF-M311 PC Intel® Core™2 Duo:DVD-RW
- OptiPlex 980 DT:DVD±RW
Card reader integrated
- OP780SF-M311 PC Intel® Core™2 Duo:No
- OptiPlex 980 DT:Yes
Discrete graphics card model
- OP780SF-M311 PC Intel® Core™2 Duo:Intel® GMA 4500M
- OptiPlex 980 DT:AMD Radeon HD 3450

Side by side

Differences highlightedShow differences only

Comparison of OP780SF-M311, OptiPlex 980 DT
74 specifications	A Dell OP780SF-M311 PC Intel® Core™2 Duo Model OP780SF-M311 View product	B Dell OptiPlex 980 DT View product
Processor3 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i5
Processor frequencyDiffers	3.16 GHz	3.2 GHz
Processor cacheDiffers	6 MB	3 MB
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Memory clock speedDiffers	1066 MHz	1333 MHz
Storage3 differ
Total storage capacityDiffers	320 GB	250 GB
Optical drive typeDiffers	DVD-RW	DVD±RW
Card reader integratedDiffers	No	Yes
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	AMD Radeon HD 3450
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Graphics card RAMDACKnown for one	Unknown — not stated by the source	600 MHz
Graphics card familyDiffers	Intel	AMD
Performanceidentical
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Network1 differ
Wi-FiDiffers	Yes	No
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	9	10
DVI portDiffers	Yes	No
PS/2 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	0
PCI Express x16 slotsDiffers	1	2
PCI slotsDiffers	1	2
Number of slotsKnown for one	Unknown — not stated by the source	5
Power1 differ
Power supplyDiffers	235 W	255 W
Design1 differ
Chassis typeDiffers	SFF	Desktop
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Product colourKnown for one	Black	Unknown — not stated by the source
Softwareidentical
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 Home Premium Windows 7 Professional Windows 7 Ultimate Windows Vista Home Basic Windows Vista Business Windows Vista Ultimate Ubuntu Linux FreeDOS
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	92.6 mm	112 mm
DepthDiffers	340 mm	347 mm
HeightDiffers	314 mm	389.9 mm
WeightDiffers	6.8 kg	7.5 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ENERGY STAR 5.0, EPEAT Gold, CECP, TCO 05, WEEE, Japan Energy Law, CES, Japan Green PC, FEMP, South Korea Eco-label, EU RoHS, China RoHS
Compliance industry standardsKnown for one	IEEE802.11n	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	No
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

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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