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Product comparison · 2 pcs/workstations

Dell Precision T5500-E111 vs Lenovo M58 SFF

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  • 83specifications compared
  • 43differ
  • 40identical
  • 67known for one product only

Key differences

The Dell Precision T5500-E111 has 4 more processor threads than the Lenovo M58 SFF (8 vs 4). The Lenovo M58 SFF has 0.26 GHz more processor frequency than the Dell Precision T5500-E111 (2.66 GHz vs 2.4 GHz). The Dell Precision T5500-E111 has 8 MB more processor cache than the Lenovo M58 SFF (12 MB vs 4 MB). Only the Dell Precision T5500-E111 has ECC supported by processor. Only the Dell Precision T5500-E111 has embedded options available.

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Core™2 Quad
  • Processor model
    • E5620
    • Q8400
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2.4 GHz
    • 2.66 GHz
  • Processor cache
    • 12 MB
    • 4 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Bus type
    • QPI
    • FSB
  • Processor lithography
    • 32 nm
    • 45 nm

Side by side

Differences highlightedShow differences only
150 specifications
A

Dell

Precision T5500-E111View product
B

Lenovo

M58 SFFView product
Processor16 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Core™2 Quad
Processor modelDiffersE5620Q8400
Processor threadsDiffers84
Processor frequencyDiffers2.4 GHz2.66 GHz
Processor cacheDiffers12 MB4 MB
Processor cache typeDiffersSmart CacheL2
Processor front side busKnown for one1333 MHz
Bus typeDiffersQPIFSB
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Xeon 5600 SeriesIntel Core 2 Quad Q8000 Series
Processor codenameDiffersWestmere EPYorkfield
Thermal Design Power (TDP)Differs80 W95 W
TcaseDiffers77.6 °C71.4 °C
Processor socketDiffersSocket B (LGA 1366)LGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one456 M
Processing Die sizeKnown for one164 mm²
CPU multiplier (bus/core ratio)Differs188
SteppingDiffersB1R0
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for one2.66 GHz
System bus rateKnown for one5.86 GT/s
Number of QPI linksKnown for one2
Maximum internal memory supported by processorKnown for one288 GB
Memory types supported by processorKnown for oneDDR3 800/1066
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Memory3 differ
Internal memoryDiffers6 GB4 GB
Maximum internal memoryDiffers16 GB8 GB
Memory clock speedDiffers1333 MHz1066 MHz
Memory layout (slots x size)Known for one3 x 2 GB
Memory channelsKnown for oneTriple-channel
Storage2 differ
Total storage capacityKnown for one500 GB
Optical drive typeDiffersDVD Super MultiDVD±RW
Storage mediaKnown for oneHDD
HDD capacityDiffers1 TB500 GB
Card reader integratedKnown for oneNo
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyKnown for oneIntel® GMA
On-board graphics card modelKnown for oneIntel® GMA 4500
Maximum graphics card memoryKnown for one0.5 GB
Graphics cardKnown for oneQuadro FX 580
Graphics card manufacturerKnown for oneNVIDIA
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® 5520Intel® Q45
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers1110
Thunderbolt ports quantityKnown for one0
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
Mini HDMI ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityDiffers12
Parallel ports quantityKnown for one1
Expansion slots1 differ
Number of 3.5" baysKnown for one1
PCI Express x16 slotsDiffers21
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersMini TowerSFF
Number of 5.25" baysKnown for one1
Product colourDiffersBlack, SilverBlack
Cooling typeKnown for oneActive
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
External drive baysKnown for one1 x 3.5", 2 x 5.25"
Internal drive baysKnown for one2 x 3.5"
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Compatible operating systemsKnown for oneWindows 7
Mac compatibilityKnown for oneNo
Processor special features12 differ
Embedded options availableDiffersYesNo
Intel Demand Based SwitchingDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Processor ARK IDDiffers4792538512
Processor codeDiffersSLBV4SLGT6
Processor package sizeDiffers42.5 X 45 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
CPU configuration (max)Known for one2
Physical Address Extension (PAE)Known for one40 bit
Supported instruction setsKnown for oneSSE4.2
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one5 - 43 °C
Operating relative humidity (H-H)Known for one5 - 85%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions3 differ
WidthDiffers171 mm317 mm
DepthDiffers471 mm355 mm
HeightDiffers448 mm99 mm
WeightKnown for one7.5 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other featuresidentical
HDD user passwordKnown for oneYes
Intel segment taggingKnown for oneEnterprise, Professional

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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