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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 vs Lenovo ThinkCentre M90

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  • 89specifications compared
  • 40differ
  • 49identical
  • 32known for one product only

Key differences

The Lenovo ThinkCentre M90 has 2 more processor threads than the Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 (4 vs 2). The Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 has 0.07 GHz more processor frequency than the Lenovo ThinkCentre M90 (3 GHz vs 2.93 GHz). The Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 has 2 MB more processor cache than the Lenovo ThinkCentre M90 (6 MB vs 4 MB). Only the Lenovo ThinkCentre M90 has DVI port. Only the Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 has embedded options available.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i3
  • Processor model
    • E8400
    • i3-530
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 3 GHz
    • 2.93 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 SMS75FR PC Intel® Core™2 Duo E8400

Model SMS75FR

View product
B

Lenovo

ThinkCentre M90View product
Processor16 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i3
Processor generationKnown for oneIntel® Core™ i3
Processor modelDiffersE8400i3-530
Processor threadsDiffers24
Processor frequencyDiffers3 GHz2.93 GHz
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBDMI
System bus rateKnown for one2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor codenameDiffersWolfdaleClarkdale
Thermal Design Power (TDP)Differs65 W73 W
TcaseDiffers72.4 °C72.6 °C
TjunctionKnown for one100 °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)Differs922
Processor core voltage (AC)Known for one0.95 - 1.30 V
SteppingDiffersE0C2
Maximum internal memory supported by processorKnown for one16 GB
Memory bandwidth supported by processor (max)Known for one21 GB/s
Processor front side busKnown for one1333 MHz
Processor seriesKnown for oneIntel Core 2 Duo E8000 Series
Memory2 differ
Maximum internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 GB
Memory channelsKnown for oneDual-channel
Storage1 differ
Total storage capacityDiffers320 GB250 GB
HDD speedKnown for one7200 RPM
Graphics1 differ
On-board graphics cardKnown for oneYes
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
Maximum graphics card memoryKnown for one0 GB
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Performanceidentical
Audio output channelsKnown for one5.1 channels
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers68
DisplayPorts quantityKnown for one1
Headphone outputsDiffers12
DVI portDiffersNoYes
Serial ports quantityDiffers20
Parallel ports quantityDiffers10
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers280 W240 W
Design1 differ
Chassis typeDiffersSFFTower
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows 7 Professional
Processor special features10 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3391046472
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor codeKnown for oneSLB9J
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions2 differ
DepthDiffers355 mm99 mm
HeightDiffers99 mm355 mm
WeightKnown for one7.5 kg
Other featuresidentical
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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