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Product comparison · 2 pcs/workstations

Lenovo ThinkStation D20 Intel® Xeon® 5000 Sequence E5540 vs MSI 009A25-010R PC Intel Pentium Mobile N270

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  • 79specifications compared
  • 49differ
  • 30identical
  • 65known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel Pentium Mobile
  • Processor model
    • E5540
    • N270
  • Processor cores
    • 4
    • 1
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.53 GHz
    • 1.6 GHz
  • Processor cache
    • 8 MB
    • 0.512 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Bus type
    • QPI
    • FSB

Side by side

Differences highlightedShow differences only
144 specifications
A

Lenovo

ThinkStation D20 Intel® Xeon® 5000 Sequence E5540

Model D20

View product
B

MSI

009A25-010R PC Intel Pentium Mobile N270

Model 009A25-010R

View product
Processor18 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel Pentium Mobile
Processor modelDiffersE5540N270
Processor coresDiffers41
Processor threadsDiffers82
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2.53 GHz1.6 GHz
Processor cacheDiffers8 MB0.512 MB
Processor cache typeDiffersSmart CacheL2
Bus typeDiffersQPIFSB
System bus rateKnown for one5.86 GT/s
Processor operating modesDiffers64-bit32-bit
Processor seriesDiffersIntel Xeon 5500 SeriesIntel Atom N200 Series
Processor codenameDiffersNehalem EPDiamondville
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Differs80 W2.5 W
TcaseKnown for one76 °C
Number of QPI linksKnown for one2
Number of processors installedKnown for one1
Processor socketDiffersSocket B (LGA 1366)Socket F (1207)
Number of Processing Die TransistorsDiffers731 M47 M
Processing Die sizeDiffers263 mm²26 mm²
CPU multiplier (bus/core ratio)Differs1912
SteppingDiffersD0C0
Maximum internal memory supported by processorKnown for one144 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorDiffersYesNo
Processor front side busKnown for one533 MHz
TjunctionKnown for one90 °C
Memory3 differ
Internal memoryDiffers16 GB1 GB
Maximum internal memoryDiffers96 GB1 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory slotsKnown for one12x DIMM
Memory clock speedKnown for one1066 MHz
Memory channelsKnown for oneTriple-channel
Memory layout (slots x size)Known for one1 x 1 GB
Storage2 differ
Optical drive typeKnown for oneDVD-ROM
Number of HDDs installedKnown for one1
HDD capacityKnown for one147 GB
HDD interfaceDiffersSerial Attached SCSI (SAS)SATA II
HDD speedKnown for one15000 RPM
Card reader integratedDiffersYesNo
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 10
Total storage capacityKnown for one160 GB
Floppy drive installedKnown for oneNo
Graphics1 differ
Maximum graphics card memoryKnown for one0.768 GB
Graphics cardKnown for oneQuadro FX 1800
Graphics card familyDiffersNVIDIAIntel
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 950
Performance1 differ
Product typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® 5520
Audio output channelsKnown for one7.1 channels
Network1 differ
Networking featuresDiffersGigabit Ethernet (10/100/1000)Fast Ethernet
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one100 Mbit/s
Wi-FiKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers104
Ethernet LAN (RJ-45) portsDiffers21
Firewire (IEEE 1394) portsDiffers10
eSATA ports quantityKnown for one1
HDMI ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
DVI portKnown for oneYes
PS/2 ports quantityKnown for one0
DC-in jackKnown for oneYes
Parallel ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one6
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one2
Power1 differ
Power supplyDiffers1060 W40 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Power supply typeKnown for oneDC
Power requirementsKnown for one20V
Design1 differ
Chassis typeDiffersTowerDesktop
Number of 5.25" baysKnown for one3
Cable lock slotKnown for oneYes
External drive baysKnown for one1x 3.5", 3x 5.25"
Internal drive baysKnown for one5x 3.5"
Processor special features12 differ
CPU configuration (max)Known for one2
Idle StatesDiffersYesNo
Intel 64DiffersYesNo
Intel Demand Based SwitchingDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3710436331
Processor codeDiffersSLBF6SLB73
Processor package sizeDiffers42.5 x 45 mm22 x 22 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Supported instruction setsKnown for oneSSE2, SSE3
Audioidentical
Audio systemKnown for oneHD
Operational conditions1 differ
Operating temperature (T-T)Differs10 - 35 °C-10 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage temperature (T-T)Known for one-20 - 80 °C
Weight & dimensions4 differ
WidthDiffers210 mm255 mm
DepthDiffers602 mm180 mm
HeightDiffers485 mm19 mm
WeightDiffers25 kg1.08 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Remote control includedKnown for oneNo
Certificates1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.11b,IEEE 802.11g
CertificationKnown for oneBSMI, CB, CE, FCC B, TUV, UL, VCCI, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Softwareidentical
Operating system installedKnown for oneWindows XP Home Edition
Other featuresidentical
TV tuner integratedKnown for oneNo

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