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Product comparison · 2 pcs/workstations

Acer eMachines ET1850 vs Lenovo ThinkStation SNF21EU workstation Intel® Xeon® 5000 Sequence E5506

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  • 74specifications compared
  • 35differ
  • 39identical
  • 43known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • E3300
    • E5506
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.5 GHz
    • 2.13 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI

Side by side

Differences highlightedShow differences only
117 specifications
A

Acer

eMachines ET1850View product
B

Lenovo

ThinkStation SNF21EU workstation Intel® Xeon® 5000 Sequence E5506

Model SNF21EU

View product
Processor17 differ
Processor familyDiffersIntel® Celeron®Intel® Xeon® 5000 Sequence
Processor modelDiffersE3300E5506
Processor coresDiffers24
Processor threadsDiffers24
Processor frequencyDiffers2.5 GHz2.13 GHz
Processor cacheDiffers1 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
System bus rateKnown for one4.8 GT/s
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Celeron Processor E3000 Series for DesktopIntel Xeon 5500 Series
Processor codenameDiffersWolfdaleNehalem EP
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Differs65 W80 W
TcaseDiffers74.1 °C76 °C
Number of QPI linksKnown for one2
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
CPU multiplier (bus/core ratio)Differs12.516
SteppingDiffersR0D0
Maximum internal memory supported by processorKnown for one144 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800 MHz
Memory bandwidth supported by processor (max)Known for one19.2 GB/s
ECC supported by processorDiffersNoYes
Processor front side busKnown for one800 MHz
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedDiffers1333 MHz1066 MHz
ECCKnown for oneYes
Memory channelsKnown for oneTriple-channel
Maximum internal memoryKnown for one4 GB
Memory slotsKnown for one2x DIMM
Storage1 differ
Optical drive typeDiffersDVD±RWDVD-RW
HDD capacityKnown for one250 GB
Total storage capacityKnown for one320 GB
Compatible memory cardsKnown for oneminiSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, MS PRO-HG Duo, SD, xD
Floppy drive installedKnown for oneNo
Performance1 differ
Product typeDiffersPCWorkstation
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers68
DisplayPorts quantityKnown for one2
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityDiffers10
eSATA ports quantityKnown for one1
Serial ports quantityDiffers01
DVI-I ports quantityKnown for one1
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one2
Poweridentical
Power requirementsKnown for one100-240V, 50/60Hz
Power supplyKnown for one250 W
Designidentical
Product colourKnown for oneBlack
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneYes
Bundled softwareKnown for oneeMachines Recovery Management, Adobe Flash Player, Adobe Reader, CyberLink PowerDVD, Google Toolbar, Microsoft Works, Nero 9 Essentials, Oberon GameZone
Processor special features6 differ
CPU configuration (max)Known for one2
Intel Demand Based SwitchingDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4277137096
Processor codeDiffersSLGU4SLBF8
Processor package sizeKnown for one42.5 x 45 mm
Thermal Monitoring TechnologiesDiffersYesNo
Weight & dimensions3 differ
WidthDiffers180 mm210 mm
DepthDiffers411 mm602 mm
HeightDiffers361 mm478 mm
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA X4500
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Packaging contentidentical
Remote control includedKnown for oneNo
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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