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Product comparison · 2 pcs/workstations

Acer Veriton M68WS Intel® Core™ i5 i5-750 vs Lenovo ThinkStation C20

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  • 83specifications compared
  • 41differ
  • 42identical
  • 33known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • i5-750
    • E5620
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.2 GHz
    • 2.66 GHz
  • Processor frequency
    • 2.66 GHz
    • 2.4 GHz
  • Processor cache
    • 8 MB
    • 12 MB
  • Bus type
    • DMI
    • QPI
  • System bus rate
    • 2.5 GT/s
    • 5.86 GT/s

Side by side

Differences highlightedShow differences only
116 specifications
A

Acer

Veriton M68WS Intel® Core™ i5 i5-750

Model M68WS

View product
B

Lenovo

ThinkStation C20View product
Processor20 differ
Processor familyDiffersIntel® Core™ i5Intel® Xeon® 5000 Sequence
Processor generationKnown for oneIntel® Core™ i5
Processor modelDiffersi5-750E5620
Processor threadsDiffers48
Processor boost frequencyDiffers3.2 GHz2.66 GHz
Processor frequencyDiffers2.66 GHz2.4 GHz
Processor cacheDiffers8 MB12 MB
Processor front side busKnown for one1333 MHz
Bus typeDiffersDMIQPI
System bus rateDiffers2.5 GT/s5.86 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i5-700 Desktop SeriesIntel Xeon 5600 Series
Processor codenameDiffersLynnfieldWestmere EP
Thermal Design Power (TDP)Differs95 W80 W
TcaseDiffers72.7 °C77.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor socketDiffersLGA 1156 (Socket H)Socket B (LGA 1366)
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Differs2018
Maximum internal memory supported by processorDiffers16 GB288 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3 800/1066
Memory clock speeds supported by processorDiffers1066,1333 MHz800,1066 MHz
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
ECC supported by processorDiffersNoYes
Number of QPI linksKnown for one2
Number of processors installedKnown for one2
Memory2 differ
Maximum internal memoryDiffers16 GB24 GB
Memory channelsDiffersDual-channelTriple-channel
Internal memory typeKnown for oneDDR3-SDRAM
Memory slotsKnown for one6x DIMM
ECCKnown for oneYes
Storage3 differ
Total storage capacityKnown for one640 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD interfaceDiffersSATA IISATA
Card reader integratedDiffersYesNo
Floppy drive installedKnown for oneNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD speedKnown for one7200 RPM
Graphicsidentical
Discrete graphics card modelKnown for oneNVIDIA® Quadro® FX 1800
Maximum graphics card memoryKnown for one0.768 GB
Graphics card familyKnown for oneNVIDIA
Performance1 differ
Product typeDiffersPCWorkstation
Audio output channelsKnown for one5.1 channels
Motherboard chipsetKnown for oneIntel® 5520
Network1 differ
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresDiffersGigabit EthernetGigabit Ethernet (10/100/1000)
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneYes
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
eSATA ports quantityKnown for one1
Power1 differ
Power supplyDiffers500 W800 W
Designidentical
Product colourKnown for oneBlack
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features9 differ
CPU configuration (max)Differs12
Intel Demand Based SwitchingDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Physical Address Extension (PAE)Differs36 bit40 bit
Processor ARK IDDiffers4291547925
Processor package sizeDiffers37.5 x 37.5 mm42.5 X 45 mm
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor codeKnown for oneSLBV4
Audio1 differ
Audio systemDiffersHigh Definition AudioADI 1988A
Weight & dimensions3 differ
WidthDiffers181 mm130 mm
DepthDiffers377 mm444 mm
HeightDiffers452 mm427 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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