Product comparison · 2 pcs/workstations

Acer Veriton M460G-SD2220C vs Lenovo ThinkStation S20, DE

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  • 79specifications compared
  • 48differ
  • 31identical
  • 52known for one product only

Key differences

The Lenovo ThinkStation S20, DE has 2 more processor cores than the Acer Veriton M460G-SD2220C (4 vs 2). The Lenovo ThinkStation S20, DE has 6 more processor threads than the Acer Veriton M460G-SD2220C (8 vs 2). The Lenovo ThinkStation S20, DE has 11 MB more processor cache than the Acer Veriton M460G-SD2220C (12 MB vs 1 MB). Only the Lenovo ThinkStation S20, DE has ECC supported by processor. Only the Lenovo ThinkStation S20, DE has card reader integrated.

  • Processor family
    • Veriton M460G-SD2220C:Intel® Pentium®
    • ThinkStation S20, DE:Intel® Xeon® 5000 Sequence
  • Processor model
    • Veriton M460G-SD2220C:E2220
    • ThinkStation S20, DE:E5620
  • Processor cores
    • Veriton M460G-SD2220C:2
    • ThinkStation S20, DE:4
  • Processor threads
    • Veriton M460G-SD2220C:2
    • ThinkStation S20, DE:8
  • Processor cache
    • Veriton M460G-SD2220C:1 MB
    • ThinkStation S20, DE:12 MB
  • Processor cache type
    • Veriton M460G-SD2220C:L2
    • ThinkStation S20, DE:Smart Cache
  • Bus type
    • Veriton M460G-SD2220C:FSB
    • ThinkStation S20, DE:QPI
  • Processor lithography
    • Veriton M460G-SD2220C:65 nm
    • ThinkStation S20, DE:32 nm

Side by side

Differences highlightedShow differences only (on)
Comparison of Veriton M460G-SD2220C, ThinkStation S20, DE
131 specifications
Processor16 differ
Processor familyDiffersIntel® Pentium®Intel® Xeon® 5000 Sequence
Processor modelDiffersE2220E5620
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for oneUnknown — not stated by the source2.66 GHz
Processor cacheDiffers1 MB12 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
System bus rateKnown for oneUnknown — not stated by the source5.86 GT/s
Processor lithographyDiffers65 nm32 nm
Processor seriesDiffersIntel Pentium E2000 Series for DesktopIntel Xeon 5600 Series
Processor codenameDiffersConroeWestmere EP
Thermal Design Power (TDP)Differs65 W80 W
TcaseDiffers73.3 °C77.6 °C
Number of QPI linksKnown for oneUnknown — not stated by the source2
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
CPU multiplier (bus/core ratio)Differs1218
Maximum number of SMP processorsKnown for oneUnknown — not stated by the source1
SteppingDiffersM0B1
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source288 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3 800/1066
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source800,1066 MHz
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
ECC supported by processorDiffersNoYes
Processor front side busKnown for one800 MHzUnknown — not stated by the source
Number of Processing Die TransistorsKnown for one105 MUnknown — not stated by the source
Processing Die sizeKnown for one77 mm²Unknown — not stated by the source
PlatformKnown for onePCUnknown — not stated by the source
Memory3 differ
Internal memoryDiffers2 GB6 GB
Maximum internal memoryDiffers4 GB12 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for oneUnknown — not stated by the source3 x 2 GB
Memory clock speedKnown for oneUnknown — not stated by the source1333 MHz
ECCKnown for oneUnknown — not stated by the sourceYes
Memory channelsKnown for oneUnknown — not stated by the sourceTriple-channel
Storage1 differ
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD-ROM
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD capacityKnown for oneUnknown — not stated by the source500 GB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
Card reader integratedDiffersNoYes
Floppy drive installedKnown for oneNoUnknown — not stated by the source
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard form factorKnown for oneUnknown — not stated by the sourceATX
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Network1 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet (10/100/1000)
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Cabling technologyKnown for one10/100/1000BASE-T(X)Unknown — not stated by the source
Wi-FiKnown for oneNoUnknown — not stated by the source
Ports & interfaces5 differ
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers20
eSATA ports quantityKnown for oneUnknown — not stated by the source1
Serial ports quantityDiffers01
Parallel ports quantityDiffers10
HDMI ports quantityKnown for one0Unknown — not stated by the source
DVI portKnown for oneNoUnknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
Expansion slots1 differ
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source2
PCI slotsDiffers21
Expansion slotsKnown for one1 x PCI-Ex16Unknown — not stated by the source
Power1 differ
Power supply typeKnown for oneUnknown — not stated by the sourceAC - DC
Power requirementsKnown for oneUnknown — not stated by the source100 - 240V
Power supplyDiffers250 W625 W
Design3 differ
Chassis typeDiffersDesktopTower
Product colourKnown for oneUnknown — not stated by the sourceBlack
External drive baysDiffers2 x 3.5", 2 x 5.25"1 x 3.5", 2 x 5.25"
Internal drive baysDiffers4 x 3.5"3 x 3.5"
Rack mountingKnown for oneUnknown — not stated by the sourceYes
Softwareidentical
Operating system installedKnown for oneUnknown — not stated by the sourceWindows 7 Professional
Compatible operating systemsKnown for oneWindows VistaUnknown — not stated by the source
Mac compatibilityKnown for oneNoUnknown — not stated by the source
Processor special features13 differ
CPU configuration (max)Known for oneUnknown — not stated by the source2
Embedded options availableDiffersNoYes
Intel Demand Based SwitchingDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source40 bit
Processor ARK IDDiffers3243047925
Processor codeDiffersSLA8WSLBV4
Processor package sizeDiffers37.5 x 37.5 mm42.5 X 45 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Weight & dimensions3 differ
WidthDiffers180 mm175 mm
DepthDiffers441.5 mm483 mm
HeightDiffers367 mm426 mm
WeightKnown for oneUnknown — not stated by the source15 kg
Other featuresidentical
Drive baysKnown for oneUnknown — not stated by the source6
TV tuner integratedKnown for oneNoUnknown — not stated by the source
Intel segment taggingKnown for oneEnterprise, Small BusinessUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneHDUnknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for oneNoUnknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3abUnknown — not stated by the source

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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