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 (off)
Comparison of Veriton M460G-SD2220C, ThinkStation S20, DE
131 specifications
Processor16 differ
Processor manufacturerIntelIntel
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 frequency2.4 GHz2.4 GHz
Processor cacheDiffers1 MB12 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
FSB ParityNoNo
System bus rateKnown for oneUnknown — not stated by the source5.86 GT/s
Processor lithographyDiffers65 nm32 nm
Processor operating modes64-bit64-bit
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
Number of processors installed11
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
USB 2.0 ports quantity88
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
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 x1 slots11
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
Displayidentical
Display includedNoNo
Processor special features13 differ
CPU configuration (max)Known for oneUnknown — not stated by the source2
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
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
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
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
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
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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