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Product comparison · 2 pcs/workstations

Acer eMachines EL1830 vs Lenovo ThinkStation S20 (410564G), CZ

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  • 76specifications compared
  • 39differ
  • 37identical
  • 43known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Xeon® 3000 Sequence
  • Processor model
    • E5300
    • W3550
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.6 GHz
    • 3.06 GHz
  • Processor cache
    • 2 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI

Side by side

Differences highlightedShow differences only
119 specifications
A

Acer

eMachines EL1830View product
B

Lenovo

ThinkStation S20 (410564G), CZView product
Processor18 differ
Processor familyDiffersIntel® Pentium®Intel® Xeon® 3000 Sequence
Processor modelDiffersE5300W3550
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2.6 GHz3.06 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
System bus rateKnown for one4.8 GT/s
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Xeon 3500 Series
Processor codenameDiffersWolfdaleBloomfield
Thermal Design Power (TDP)Differs65 W130 W
TcaseDiffers74.1 °C67.9 °C
Number of QPI linksKnown for one1
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers228 M731 M
Processing Die sizeDiffers82 mm²263 mm²
CPU multiplier (bus/core ratio)Differs1323
Processor core voltage (AC)Known for one1.225 V
SteppingDiffersR0D0
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 processorDiffersNoYes
Processor front side busKnown for one800 MHz
Memory1 differ
Internal memoryDiffers3 GB6 GB
Maximum internal memoryKnown for one12 GB
Memory layout (slots x size)Known for one3 x 2 GB
Memory channelsKnown for oneTriple-channel
Internal memory typeKnown for oneDDR2-SDRAM
Storage1 differ
Optical drive typeDiffersDVD±RWDVD-RW
HDD capacityKnown for one500 GB
Compatible memory cardsKnown for oneCF, MMC, SD, xD
Total storage capacityKnown for one500 GB
Floppy drive installedKnown for oneNo
Performance1 differ
Product typeDiffersPCWorkstation
Audio output channelsKnown for one5.1 channels
Optical driveidentical
CD read speedKnown for one40x
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers610
Line-inKnown for oneYes
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers02
eSATA ports quantityKnown for one1
Serial ports quantityDiffers01
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Poweridentical
Power requirementsKnown for one100-240V; 50/60Hz
Power supplyKnown for one625 W
Design1 differ
Chassis typeDiffersSFFTower
Softwareidentical
Optional operating system suppliedKnown for oneWindows XP Professional
Compatible operating systemsKnown for oneWindows XP Pro SP1a/SP2a 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
Operating system installedKnown for oneWindows 7 Home Premium
Processor special features8 differ
Embedded options availableDiffersYesNo
Intel Demand Based SwitchingDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Differs2Yes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3530039720
Processor package sizeKnown for one42.5 x 45.0 mm
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 oneSLB9U
Audio1 differ
Audio systemDiffersHigh Definition AudioADI 1988 A
Weight & dimensions4 differ
WidthDiffers100 mm175 mm
DepthDiffers265 mm460 mm
HeightDiffers352 mm478 mm
WeightDiffers5 kg16.3 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Remote control includedKnown for oneNo
Keyboardidentical
Keyboard typeKnown for onePreferred Pro USB
Graphicsidentical
On-board graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 7050
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneEthernet, Fast Ethernet
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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