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Product comparison · 2 pcs/workstations

Acer Veriton X X275 Intel® Pentium® E5400 vs Lenovo ThinkCentre M90p + ThinkVision L197

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  • 87specifications compared
  • 40differ
  • 47identical
  • 44known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • E5400
    • i5-650
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.7 GHz
    • 3.2 GHz
  • Processor cache
    • 2 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
131 specifications
A

Acer

Veriton X X275 Intel® Pentium® E5400

Model X275

View product
B

Lenovo

ThinkCentre M90p + ThinkVision L197View product
Processor17 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for oneIntel® Core™ i5
Processor modelDiffersE5400i5-650
Processor threadsDiffers24
Processor boost frequencyKnown for one3.46 GHz
Processor frequencyDiffers2.7 GHz3.2 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBDMI
System bus rateKnown for one2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Core i5-600 Desktop Series
Processor codenameDiffersWolfdaleClarkdale
Thermal Design Power (TDP)Differs45, 6573 W
TcaseDiffers74.1 °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 TransistorsDiffers228 M382 M
Processing Die sizeDiffers82 mm²81 mm²
CPU multiplier (bus/core ratio)Differs13.524
SteppingDiffersR0C2
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 one800 MHz
Memory2 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one2 x 2 GB
Memory clock speedKnown for one1333 MHz
Memory channelsKnown for oneDual-channel
Memory slotsKnown for one2x DIMM
Storage2 differ
Total storage capacityDiffers320 GB500 GB
HDD interfaceDiffersSATA IISATA
Optical drive typeKnown for oneDVD Super Multi
Graphicsidentical
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® 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
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers108
DVI portDiffersNoYes
PS/2 ports quantityDiffers20
Serial ports quantityDiffers10
Design1 differ
Chassis typeDiffersDesktopSFF
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourKnown for oneBlack
Softwareidentical
Optional operating system suppliedKnown for oneWindows XP Professional
Mac compatibilityKnown for oneNo
Trial softwareKnown for one- Microsoft Office 2007 (Ready) Service Pack 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
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
Viewing angle, horizontalKnown for one176°
Viewing angle, verticalKnown for one176°
Processor special features12 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Differs2Yes
Intel Virtualization Technology for Directed I/O (VT-d)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 IDDiffers4047843546
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 oneSLGH7
Packaging contentidentical
Mouse includedKnown for oneYes
Other features1 differ
Intel segment taggingDiffersEnterprise, Small BusinessEnterprise, Professional
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Poweridentical
Power supplyKnown for one220 W
Weight & dimensionsidentical
WidthKnown for one101.5 mm
DepthKnown for one396.8 mm
HeightKnown for one266.5 mm

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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