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Product comparison · 2 pcs/workstations

Acer Veriton X275 vs Lenovo ThinkCentre M90 SFF, FI/SE

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  • 93specifications compared
  • 41differ
  • 52identical
  • 40known for one product only

Key differences

  • 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
133 specifications
A

Acer

Veriton X275View product
B

Lenovo

ThinkCentre M90 SFF, FI/SEView product
Processor17 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 seriesDiffersIntel Core 2 Duo E8000 SeriesIntel Core i3-500 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
Number of processors installedKnown for one1
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
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
Memory1 differ
Maximum internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1333 MHz
Memory channelsKnown for oneDual-channel
Memory slotsKnown for one2x DIMM
Storage2 differ
HDD interfaceDiffersSATASATA II
HDD speedKnown for one7200 RPM
Floppy drive installedDiffersYesNo
Optical drive typeKnown for oneDVD Super Multi
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 X4500
Performanceidentical
Audio output channelsKnown for one5.1 channels
Networkidentical
Ethernet LAN data ratesKnown for one1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wake-on-LAN readyKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers98
Headphone outputsDiffers12
Line-outKnown for oneYes
Line-inKnown for oneYes
DVI portDiffersNoYes
Serial ports quantityDiffers10
Expansion slotsidentical
PCI slotsKnown for one1
PCI Express x1 slotsKnown for one1
Power1 differ
Power supplyDiffers220 W240 W
Power managementKnown for oneACPI
Designidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Mac compatibilityKnown for oneNo
Trial softwareKnown for one- Microsoft Office 2007 (Ready) SP 1 - McAfee Internet Security Suite 2009
Bundled softwareKnown for one- Acer Client Manager - Acer eRecovery Management - Acer Security Suite - Veriton ControlCenter (Acer eLock Management, Acer eSettings Management, QuickMigration, PowerSaver, SmartBoot, HelpDesk) - Adobe Reader - CyberLink PowerDVD - NTI Media Maker
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
Audio1 differ
Audio systemDiffersHigh Definition AudioHDA
Weight & dimensions3 differ
WidthDiffers101.5 mm317 mm
DepthDiffers396.8 mm99 mm
HeightDiffers266.5 mm355 mm
WeightKnown for one7.5 kg
Other features1 differ
HDD user passwordKnown for oneYes
Intel segment taggingDiffersEnterprise, Small BusinessEnterprise, 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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