All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58p + ServicePac 3 Years On-site vs Lenovo ThinkStation E20 + 24" monitor

Add a product
  • 83specifications compared
  • 42differ
  • 41identical
  • 38known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i5
  • Processor model
    • E8400
    • i5-650
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 3 GHz
    • 3.2 GHz
  • Processor cache
    • 6 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • DMI
  • Processor lithography
    • 45 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
121 specifications
A

Lenovo

ThinkCentre M58p + ServicePac 3 Years On-siteView product
B

Lenovo

ThinkStation E20 + 24" monitorView product
Processor17 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i5
Processor generationKnown for oneIntel® Core™ i5
Processor modelDiffersE8400i5-650
Processor threadsDiffers24
Processor boost frequencyKnown for one3.46 GHz
Processor frequencyDiffers3 GHz3.2 GHz
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBDMI
System bus rateKnown for one2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core 2 Duo E8000 SeriesIntel Core i5-600 Desktop Series
Processor codenameDiffersWolfdaleClarkdale
Thermal Design Power (TDP)Differs65 W73 W
TcaseDiffers72.4 °C72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor socketDiffersLGA 775 (Socket T)LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers410 M382 M
Processing Die sizeDiffers107 mm²81 mm²
CPU multiplier (bus/core ratio)Differs924
SteppingDiffersE0C2
Maximum internal memory supported by processorKnown for one16 GB
Memory types supported by processorKnown for oneDDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one21 GB/s
Processor front side busKnown for one1333 MHz
Memory4 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory clock speedDiffers1066 MHz1333 MHz
Memory channelsKnown for oneDual-channel
Storage1 differ
HDD capacityKnown for one500 GB
Card reader integratedDiffersNoYes
Total storage capacityKnown for one320 GB
Optical drive typeKnown for oneDVD±RW
Floppy drive installedKnown for oneNo
Graphics1 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one733 MHz
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® 3450
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers810
Firewire (IEEE 1394) portsDiffers02
eSATA ports quantityKnown for one1
Serial ports quantityDiffers01
Parallel ports quantityDiffers10
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
Poweridentical
Power supply typeKnown for one100 - 240 VAC, 50/60 Hz
Power supply input voltageKnown for one115 - 230 V
Power supply input frequencyKnown for one50 - 60 Hz
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one61 cm (24")
Processor special features10 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3391043546
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor codeKnown for oneSLB9J
Audio1 differ
Audio systemDiffersHigh Definition AudioRealtek ALC662
Weight & dimensions2 differ
DepthDiffers440 mm430.8 mm
HeightDiffers402 mm425.2 mm
WeightKnown for one11 kg
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo
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.

More pcs/workstations comparisons

All pcs/workstations comparisons