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
    • ThinkStation D20 Intel® Xeon® 5000 Sequence E5540:Intel® Xeon® 5000 Sequence
    • 009A25-010R PC Intel Pentium Mobile N270:Intel Pentium Mobile
  • Processor model
    • ThinkStation D20 Intel® Xeon® 5000 Sequence E5540:E5540
    • 009A25-010R PC Intel Pentium Mobile N270:N270
  • Processor cores
    • ThinkStation D20 Intel® Xeon® 5000 Sequence E5540:4
    • 009A25-010R PC Intel Pentium Mobile N270:1
  • Processor threads
    • ThinkStation D20 Intel® Xeon® 5000 Sequence E5540:8
    • 009A25-010R PC Intel Pentium Mobile N270:2
  • Processor frequency
    • ThinkStation D20 Intel® Xeon® 5000 Sequence E5540:2.53 GHz
    • 009A25-010R PC Intel Pentium Mobile N270:1.6 GHz
  • Processor cache
    • ThinkStation D20 Intel® Xeon® 5000 Sequence E5540:8 MB
    • 009A25-010R PC Intel Pentium Mobile N270:0.512 MB
  • Processor cache type
    • ThinkStation D20 Intel® Xeon® 5000 Sequence E5540:Smart Cache
    • 009A25-010R PC Intel Pentium Mobile N270:L2
  • Bus type
    • ThinkStation D20 Intel® Xeon® 5000 Sequence E5540:QPI
    • 009A25-010R PC Intel Pentium Mobile N270:FSB

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Differences highlightedShow differences only (off)
Comparison of D20, 009A25-010R
144 specifications
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel Pentium Mobile
Processor modelDiffersE5540N270
Processor coresDiffers41
Processor threadsDiffers82
Processor boost frequencyKnown for one2.8 GHzUnknown — not stated by the source
Processor frequencyDiffers2.53 GHz1.6 GHz
Processor cacheDiffers8 MB0.512 MB
Processor cache typeDiffersSmart CacheL2
Bus typeDiffersQPIFSB
FSB ParityNoNo
System bus rateKnown for one5.86 GT/sUnknown — not stated by the source
Processor lithography45 nm45 nm
Processor operating modesDiffers64-bit32-bit
Processor seriesDiffersIntel Xeon 5500 SeriesIntel Atom N200 Series
Processor codenameDiffersNehalem EPDiamondville
Processor system typeKnown for oneDPUnknown — not stated by the source
Thermal Design Power (TDP)Differs80 W2.5 W
TcaseKnown for one76 °CUnknown — not stated by the source
Number of QPI linksKnown for one2Unknown — not stated by the source
Number of processors installedKnown for one1Unknown — not stated by the source
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 GBUnknown — not stated by the source
Memory types supported by processorKnown for oneDDR3-SDRAMUnknown — not stated by the source
Memory clock speeds supported by processorKnown for one800,1066 MHzUnknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one25.6 GB/sUnknown — not stated by the source
ECC supported by processorDiffersYesNo
Processor front side busKnown for oneUnknown — not stated by the source533 MHz
TjunctionKnown for oneUnknown — not stated by the source90 °C
Memory3 differ
Internal memoryDiffers16 GB1 GB
Maximum internal memoryDiffers96 GB1 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory slotsKnown for one12x DIMMUnknown — not stated by the source
Memory clock speedKnown for one1066 MHzUnknown — not stated by the source
Memory channelsKnown for oneTriple-channelUnknown — not stated by the source
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 1 GB
Storage2 differ
Optical drive typeKnown for oneDVD-ROMUnknown — not stated by the source
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one147 GBUnknown — not stated by the source
HDD interfaceDiffersSerial Attached SCSI (SAS)SATA II
HDD speedKnown for one15000 RPMUnknown — not stated by the source
Card reader integratedDiffersYesNo
RAID supportKnown for oneYesUnknown — not stated by the source
RAID levelsKnown for one0, 1, 5, 10Unknown — not stated by the source
Total storage capacityKnown for oneUnknown — not stated by the source160 GB
Floppy drive installedKnown for oneUnknown — not stated by the sourceNo
Graphics1 differ
Maximum graphics card memoryKnown for one0.768 GBUnknown — not stated by the source
Graphics cardKnown for oneQuadro FX 1800Unknown — not stated by the source
Graphics card familyDiffersNVIDIAIntel
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceIntel® GMA 950
Performance1 differ
Product typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® 5520Unknown — not stated by the source
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Network1 differ
Networking featuresDiffersGigabit Ethernet (10/100/1000)Fast Ethernet
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source100 Mbit/s
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers104
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
Ethernet LAN (RJ-45) portsDiffers21
Headphone outputs11
Microphone inYesYes
Firewire (IEEE 1394) portsDiffers10
eSATA ports quantityKnown for one1Unknown — not stated by the source
Serial ports quantity11
HDMI ports quantityKnown for oneUnknown — not stated by the source0
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source0
DVI portKnown for oneUnknown — not stated by the sourceYes
PS/2 ports quantityKnown for oneUnknown — not stated by the source0
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Parallel ports quantityKnown for oneUnknown — not stated by the source0
Expansion slotsidentical
Number of 3.5" baysKnown for one6Unknown — not stated by the source
PCI Express x4 slotsKnown for one1Unknown — not stated by the source
PCI Express x16 slotsKnown for one2Unknown — not stated by the source
PCI slotsKnown for one2Unknown — not stated by the source
Power1 differ
Power supplyDiffers1060 W40 W
Power supply input voltageKnown for one100 - 240 VUnknown — not stated by the source
Power supply input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Power supply typeKnown for oneUnknown — not stated by the sourceDC
Power requirementsKnown for oneUnknown — not stated by the source20V
Design1 differ
Chassis typeDiffersTowerDesktop
Number of 5.25" baysKnown for one3Unknown — not stated by the source
Cable lock slotKnown for oneYesUnknown — not stated by the source
Product colourBlackBlack
External drive baysKnown for one1x 3.5", 3x 5.25"Unknown — not stated by the source
Internal drive baysKnown for one5x 3.5"Unknown — not stated by the source
Displayidentical
Display includedNoNo
Processor special features12 differ
CPU configuration (max)Known for one2Unknown — not stated by the source
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesDiffersYesNo
Intel 64DiffersYesNo
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
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® AES New Instructions (Intel® AES-NI)NoNo
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® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)Known for oneYesUnknown — not stated by the source
Processor ARK IDDiffers3710436331
Processor codeDiffersSLBF6SLB73
Processor package sizeDiffers42.5 x 45 mm22 x 22 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE2, SSE3
Audioidentical
Audio systemKnown for oneHDUnknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs10 - 35 °C-10 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%Unknown — not stated by the source
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 80 °C
Weight & dimensions4 differ
WidthDiffers210 mm255 mm
DepthDiffers602 mm180 mm
HeightDiffers485 mm19 mm
WeightDiffers25 kg1.08 kg
Packaging contentidentical
Mouse includedKnown for oneYesUnknown — not stated by the source
Remote control includedKnown for oneUnknown — not stated by the sourceNo
Certificates1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.11b,IEEE 802.11g
CertificationKnown for oneUnknown — not stated by the sourceBSMI, CB, CE, FCC B, TUV, UL, VCCI, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Softwareidentical
Operating system installedKnown for oneUnknown — not stated by the sourceWindows XP Home Edition
Other featuresidentical
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo

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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