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Product comparison · 2 pcs/workstations

Dell OP780MT-X311 PC Intel® Core™2 Quad vs Lenovo ThinkCentre M58 + T44HNEU

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  • 48specifications compared
  • 22differ
  • 26identical
  • 75known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Core™2 Duo
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 2.83 GHz
    • 2.8 GHz
  • Processor cache
    • 12 MB
    • 3 MB
  • Processor front side bus
    • 1333 MHz
    • 1066 MHz
  • Internal memory
    • 4 GB
    • 2 GB
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 2 GB

Side by side

Differences highlightedShow differences only
123 specifications
A

Dell

OP780MT-X311 PC Intel® Core™2 Quad

Model OP780MT-X311

View product
B

Lenovo

ThinkCentre M58 + T44HNEUView product
Processor5 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 QuadIntel® Core™2 Duo
Processor modelKnown for oneE7400
Processor coresDiffers42
Processor threadsKnown for one2
Processor frequencyDiffers2.83 GHz2.8 GHz
Processor cacheDiffers12 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers1333 MHz1066 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo E7000 Series
Processor codenameKnown for oneWolfdale
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one74.1 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one228 M
Processing Die sizeKnown for one82 mm²
CPU multiplier (bus/core ratio)Known for one10.5
SteppingKnown for oneR0
ECC supported by processorKnown for oneNo
Number of processors installedKnown for one1
PlatformKnown for onePC
Memory3 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Memory clock speed1066 MHz1066 MHz
Memory slotsKnown for one4x DIMM
Storage3 differ
Total storage capacityDiffers500 GB320 GB
Optical drive typeDiffersDVD-RWDVD Super Multi
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Card reader integratedNoNo
Floppy drive installedNoNo
Number of HDDs installedKnown for one1
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X4500Intel® GMA 4500M
Graphics card familyIntelIntel
Performanceidentical
Product typePCPC
Networkidentical
Ethernet LANYesYes
Wi-FiNoNo
Networking featuresGigabit EthernetGigabit Ethernet
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers910
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
DisplayPorts quantity11
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) ports00
Serial ports quantityDiffers10
Parallel ports quantity11
Line-outKnown for oneYes
Line-inKnown for oneYes
eSATA ports quantityKnown for one1
DC-in jackKnown for oneYes
Power1 differ
Power supplyDiffers255 W130 W
Designidentical
Product colourBlackBlack
Chassis typeKnown for oneMini Tower
External drive baysKnown for one2x 5.25" 1x 3.5"
Internal drive baysKnown for one1x 3.5"
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows Vista Business
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
DisplayKnown for oneLCD
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for one2
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one36500
Processor codeKnown for oneSLB9Y
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions4 differ
WidthDiffers187 mm275 mm
DepthDiffers433 mm238 mm
HeightDiffers408 mm80 mm
WeightDiffers11.7 kg4.18 kg
Packaging contentidentical
Remote control includedNoNo
Other featuresidentical
TV tuner integratedNoNo
Intel segment taggingKnown for oneEnterprise, Professional
Drive baysKnown for one4
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Packaging dataidentical
Package dimensions (WxDxH)Known for one565.2 x 362 x 568.2 mm
Package weightKnown for one19.7 kg
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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