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Product comparison · 2 pcs/workstations

Lenovo ThinkStation S20 (4105-E3G), IT vs TERRA PC-HOME 5100

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  • 83specifications compared
  • 46differ
  • 37identical
  • 51known for one product only

Key differences

The Lenovo ThinkStation S20 (4105-E3G), IT has 2 more processor cores than the TERRA PC-HOME 5100 (4 vs 2). The Lenovo ThinkStation S20 (4105-E3G), IT has 6 more processor threads than the TERRA PC-HOME 5100 (8 vs 2). The TERRA PC-HOME 5100 has 0.13 GHz more processor frequency than the Lenovo ThinkStation S20 (4105-E3G), IT (2.93 GHz vs 2.8 GHz). Only the Lenovo ThinkStation S20 (4105-E3G), IT has ECC supported by processor. Only the Lenovo ThinkStation S20 (4105-E3G), IT has Intel Demand Based Switching.

  • Processor family
    • Intel® Xeon® 3000 Sequence
    • Intel® Core™2 Duo
  • Processor model
    • W3530
    • E7500
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.8 GHz
    • 2.93 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Bus type
    • QPI
    • FSB

Side by side

Differences highlightedShow differences only
134 specifications
A

Lenovo

ThinkStation S20 (4105-E3G), ITView product
B

TERRA

TERRA PC-HOME 5100View product
Processor18 differ
Processor familyDiffersIntel® Xeon® 3000 SequenceIntel® Core™2 Duo
Processor modelDiffersW3530E7500
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one3.06 GHz
Processor frequencyDiffers2.8 GHz2.93 GHz
Processor cacheDiffers8 MB3 MB
Processor cache typeDiffersSmart CacheL2
Bus typeDiffersQPIFSB
System bus rateKnown for one4.8 GT/s
Processor seriesDiffersIntel Xeon 3500 SeriesIntel Core 2 Duo E7000 Series
Processor codenameDiffersBloomfieldWolfdale
Thermal Design Power (TDP)Differs130 W65 W
TcaseDiffers67.9 °C74.1 °C
Number of QPI linksKnown for one1
Number of processors installedKnown for one1
Processor socketDiffersSocket B (LGA 1366)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers731 M228 M
Processing Die sizeDiffers263 mm²82 mm²
CPU multiplier (bus/core ratio)Differs2111
Processor core voltage (AC)Known for one1.55 V
SteppingDiffersD0R0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorDiffersYesNo
Processor front side busKnown for one1066 MHz
Memory4 differ
Internal memoryDiffers3 GB4 GB
Maximum internal memoryDiffers12 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs3 x 1 GB2 x 2 GB
Memory clock speedKnown for one1066 MHz
Memory channelsKnown for oneTriple-channel
Storage2 differ
Optical drive typeDiffersDVD-ROMDVD±RW
HDD capacityKnown for one250 GB
HDD interfaceDiffersSATASATA II
Compatible memory cardsKnown for oneCF, MMC, SD, xD
Total storage capacityKnown for one640 GB
Floppy drive installedKnown for oneNo
Performance1 differ
Product typeDiffersWorkstationPC
Optical driveidentical
CD read speedKnown for one40x
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers106
Line-inKnown for oneYes
VGA (D-Sub) ports quantityDiffers01
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) portsDiffers20
eSATA ports quantityKnown for one1
Serial ports quantityDiffers10
Parallel ports quantityDiffers01
HDMI ports quantityKnown for one1
DVI portKnown for oneYes
I/O portsKnown for one6 x Audio
Expansion slotsidentical
PCI slotsKnown for one2
PCI Express x1 slotsKnown for one1
Power1 differ
Power requirementsDiffers100-240V; 50/60Hz230 V, 4 A
Power supplyKnown for one625 W
Power supply input frequencyKnown for one50 Hz
Power consumption (typical)Known for one350 W
Designidentical
Product colourKnown for oneGrey
External drive baysKnown for one2 x 5.25", 1 x 3.5"
Internal drive baysKnown for one1 x 3.5"
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Optional operating system suppliedKnown for oneWindows XP Professional
Compatible operating systemsKnown for oneWindows XP Pro SP1/SP2 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista 32/64-bit Windows Vista Enterprise 32/64-bit Windows Vista Ultimate 32/64-bit
Drivers includedKnown for oneYes
Trial softwareKnown for oneKaspersky Internet Security
Bundled softwareKnown for oneAdobe Reader
Processor special features9 differ
CPU configuration (max)Known for one1
Intel Demand Based SwitchingDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYes2
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4131336503
Processor codeDiffersSLBKRSLB9Z
Processor package sizeDiffers42.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Audio1 differ
Audio systemDiffersADI 1988 AHD Realtek ALC888
Weight & dimensions3 differ
WidthDiffers175 mm180 mm
DepthDiffers460 mm380 mm
HeightDiffers478 mm375 mm
WeightKnown for one16.3 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Keyboardidentical
Keyboard typeKnown for onePreferred Pro USB
Graphicsidentical
On-board graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneAMD Radeon HD 5450
Discrete graphics card memoryKnown for one1 GB
Graphics card familyKnown for oneAMD
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Certificatesidentical
CertificationKnown for oneEnergyStar, CE
Other featuresidentical
TV tuner integratedKnown for oneNo

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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