Product comparison · 2 pcs/workstations

Dell 390 DT vs HP KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550

100specifications compared
60differ
40identical
49known for one product only

Key differences

Processor family
- 390 DT:Intel® Core™ i3
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:Intel® Xeon® 3000 Sequence
Processor model
- 390 DT:i3-2100
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:W3550
Processor cores
- 390 DT:2
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:4
Processor threads
- 390 DT:4
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:8
Processor frequency
- 390 DT:3.1 GHz
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:3.06 GHz
Processor cache
- 390 DT:3 MB
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:8 MB
Bus type
- 390 DT:DMI
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:QPI
System bus rate
- 390 DT:5 GT/s
- KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550:4.8 GT/s

Side by side

Differences highlightedShow differences only

Comparison of 390 DT, KK718ET+WS095ET
149 specifications	A Dell 390 DT View product	B HP KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550 Model KK718ET+WS095ET View product
Processor20 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Xeon® 3000 Sequence
Processor generationKnown for one	2nd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-2100	W3550
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor frequencyDiffers	3.1 GHz	3.06 GHz
Processor cacheDiffers	3 MB	8 MB
Bus typeDiffers	DMI	QPI
System bus rateDiffers	5 GT/s	4.8 GT/s
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Xeon 3500 Series
Processor codenameDiffers	Sandy Bridge	Bloomfield
Thermal Design Power (TDP)Differs	35, 65	130 W
TcaseDiffers	69.1 °C	67.9 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketDiffers	LGA 1155 (Socket H2)	Socket B (LGA 1366)
CPU multiplier (bus/core ratio)Differs	31	23
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
SteppingDiffers	Q0	D0
Maximum internal memory supported by processorDiffers	32 GB	24 GB
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066 MHz
Memory bandwidth supported by processor (max)Differs	21 GB/s	25.6 GB/s
ECC supported by processorDiffers	No	Yes
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.33 GHz
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	731 M
Processing Die sizeKnown for one	Unknown — not stated by the source	263 mm²
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.225 V
Memory5 differ
Internal memoryDiffers	2 GB	3 GB
Maximum internal memoryDiffers	8 GB	24 GB
Memory layout (slots x size)Differs	1 x 2 GB	3 x 1 GB
Memory slotsDiffers	2x DIMM	6x DIMM
Memory channelsDiffers	Dual-channel	Triple-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Storage4 differ
Total storage capacityKnown for one	250 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	DVD Super Multi
HDD capacityDiffers	250 GB	500 GB
HDD interfaceDiffers	SATA III	SATA
Card reader integratedDiffers	No	Yes
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics 2000	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	2.048 GB
Graphics cardKnown for one	Unknown — not stated by the source	Quadro 4000
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® H61	Intel® X58 Express
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
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
Wi-FiKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet (10/100/1000)
Ports & interfaces3 differ
DisplayPorts quantityDiffers	0	2
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) portsDiffers	0	1
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slots2 differ
Number of 3.5" baysDiffers	1	2
PCI Express x1 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 slotsDiffers	1	2
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	265 W	475 W
Design3 differ
Chassis typeDiffers	Desktop	Minitower
Number of 5.25" baysDiffers	1	3
Product colourDiffers	Black	Black, Silver
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
External drive baysKnown for one	Unknown — not stated by the source	3 x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	2 x 3.5"
Country of originKnown for one	Unknown — not stated by the source	China
Processor special features14 differ
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Processor ARK IDDiffers	53422	39720
Processor package sizeDiffers	37.5 x 37.5 mm	42.5 x 45.0 mm
Supported instruction setsDiffers	AVX	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio systemDiffers	HD	Realtek ALC262
Weight & dimensions4 differ
WidthDiffers	102 mm	66 mm
DepthDiffers	410 mm	179 mm
HeightDiffers	360 mm	177 mm
WeightDiffers	7.56 kg	13.5 kg
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Keyboard includedKnown for one	No	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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