Product comparison · 2 pcs/workstations

Dell Inspiron 660s Intel® Celeron® G460 vs Dell OptiPlex 990 MTV

113specifications compared
42differ
71identical
42known for one product only

Key differences

The Dell OptiPlex 990 MTV has 1 more processor cores than the Dell Inspiron 660s Intel® Celeron® G460 (2 vs 1). The Dell OptiPlex 990 MTV has 2 more processor threads than the Dell Inspiron 660s Intel® Celeron® G460 (4 vs 2). The Dell OptiPlex 990 MTV has 1.5 GHz more processor frequency than the Dell Inspiron 660s Intel® Celeron® G460 (3.3 GHz vs 1.8 GHz). Only the Dell OptiPlex 990 MTV has display included. Only the Dell OptiPlex 990 MTV has embedded options available.

Processor family
- Inspiron 660s Intel® Celeron® G460:Intel® Celeron®
- OptiPlex 990 MTV:Intel® Core™ i3
Processor model
- Inspiron 660s Intel® Celeron® G460:G460
- OptiPlex 990 MTV:i3-2120
Processor cores
- Inspiron 660s Intel® Celeron® G460:1
- OptiPlex 990 MTV:2
Processor threads
- Inspiron 660s Intel® Celeron® G460:2
- OptiPlex 990 MTV:4
Processor frequency
- Inspiron 660s Intel® Celeron® G460:1.8 GHz
- OptiPlex 990 MTV:3.3 GHz
Processor cache
- Inspiron 660s Intel® Celeron® G460:1.5 MB
- OptiPlex 990 MTV:3 MB
Thermal Design Power (TDP)
- Inspiron 660s Intel® Celeron® G460:35 W
- OptiPlex 990 MTV:65 W
Tcase
- Inspiron 660s Intel® Celeron® G460:65.5 °C
- OptiPlex 990 MTV:69.1 °C

Side by side

Differences highlightedShow differences only

Comparison of 660s, OptiPlex 990 MTV
155 specifications	A Dell Inspiron 660s Intel® Celeron® G460 Model 660s View product	B Dell OptiPlex 990 MTV View product
Processor12 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i3
Processor modelDiffers	G460	i3-2120
Processor coresDiffers	1	2
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	4 GHz
Processor frequencyDiffers	1.8 GHz	3.3 GHz
Processor cacheDiffers	1.5 MB	3 MB
Processor seriesDiffers	Intel Celeron Processor G400 Series for Desktop	Intel Core i3-2100 Desktop Series
Thermal Design Power (TDP)Differs	35 W	65 W
TcaseDiffers	65.5 °C	69.1 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
CPU multiplier (bus/core ratio)Differs	18	33
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1066/1333
Memory bandwidth supported by processor (max)Differs	17 GB/s	21 GB/s
SteppingKnown for one	Q0	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066 MHz	Unknown — not stated by the source
Memory2 differ
Maximum internal memoryDiffers	8 GB	16 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
HDD capacityDiffers	500 GB	250 GB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics3 differ
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2000
On-board graphics card base frequencyDiffers	650 MHz	850 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x102
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® Q67 Express
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Network1 differ
Copper ethernet cabling technologyDiffers	1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T	1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	6	10
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
PS/2 ports quantityDiffers	0	2
Serial ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	220 W	265 W
Power supply input voltageKnown for one	Unknown — not stated by the source	220 - 240 V
Design1 differ
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Black	Black, Silver
Software3 differ
Operating system installedDiffers	Windows 7 Home Basic	Windows 7 Professional
Operating system architectureDiffers	64-bit	32-bit
Compatible operating systemsDiffers	Windows 7 Home Premium Windows 7 Professional	Windows 7
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	43.2 cm (17")
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 1024 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	5:4
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
TouchscreenKnown for one	Unknown — not stated by the source	No
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	160°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features7 differ
Embedded options availableDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Processor ARK IDDiffers	63913	53426
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR0GR	Unknown — not stated by the source
Weight & dimensions5 differ
WidthDiffers	100 mm	175 mm
DepthDiffers	375.9 mm	417 mm
HeightDiffers	265 mm	360 mm
WeightDiffers	6.2 kg	8.87 kg
Dimensions (WxDxH)Differs	100 x 375.9 x 265 mm	175 x 417 x 360 mm
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 certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	CECP, TCO 05, WEEE, Blue Angel

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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