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Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO C5730 E-STAR vs Lenovo ThinkStation D20 (415518G), HU

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  • 78specifications compared
  • 47differ
  • 31identical
  • 58known for one product only

Key differences

The Lenovo ThinkStation D20 (415518G), HU has 2 more processor cores than the Fujitsu ESPRIMO C5730 E-STAR (4 vs 2). The Lenovo ThinkStation D20 (415518G), HU has 6 more processor threads than the Fujitsu ESPRIMO C5730 E-STAR (8 vs 2). The Fujitsu ESPRIMO C5730 E-STAR has 0.34 GHz more processor frequency than the Lenovo ThinkStation D20 (415518G), HU (2.6 GHz vs 2.26 GHz). Only the Lenovo ThinkStation D20 (415518G), HU has ECC supported by processor. Only the Lenovo ThinkStation D20 (415518G), HU has card reader integrated.

  • Processor family
    • Intel® Pentium®
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • E5300
    • E5520
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.6 GHz
    • 2.26 GHz
  • Processor cache
    • 2 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI

Side by side

Differences highlightedShow differences only
136 specifications
A

Fujitsu

ESPRIMO C5730 E-STARView product
B

Lenovo

ThinkStation D20 (415518G), HUView product
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Xeon® 5000 Sequence
Processor modelDiffersE5300E5520
Processor coresDiffers24
Processor threadsDiffers28
Processor frequencyDiffers2.6 GHz2.26 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busKnown for one800 MHz
Bus typeDiffersFSBQPI
FSB ParityNoNo
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Xeon 5500 Series
Processor codenameDiffersWolfdaleNehalem EP
Thermal Design Power (TDP)Differs65 W80 W
TcaseDiffers74.1 °C72 °C
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)Differs1317
SteppingDiffersR0D0
ECC supported by processorDiffersNoYes
Processor boost frequencyKnown for one2.53 GHz
System bus rateKnown for one5.86 GT/s
Processor system typeKnown for oneDP
Number of QPI linksKnown for one2
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
Memory3 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers800 MHz1066 MHz
Maximum internal memoryKnown for one96 GB
Memory layout (slots x size)Known for one2 x 2 GB
Memory channelsKnown for oneTriple-channel
Storage3 differ
Total storage capacityKnown for one320 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD interfaceDiffersSATA IISATA
HDD speedKnown for one7200 RPM
Card reader integratedDiffersNoYes
Floppy drive installedKnown for oneYes
HDD capacityKnown for one150 GB
Compatible memory cardsKnown for oneCF, MMC, SD, xD
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Discrete graphics card memoryKnown for one0.256 GB
Video adapter resolutionKnown for one1360 x 768, 1440 x 900, 1680 x 1050, 1920 x 1200
Graphics cardKnown for oneQuadro FX 1800
Performance1 differ
Product typeDiffersPCWorkstation
Password protection typeKnown for oneBIOS
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneEthernet, Fast Ethernet, Gigabit Ethernet
Ports & interfaces6 differ
USB 2.0 ports quantity1010
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers12
Headphone outputsDiffers21
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portKnown for oneYes
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsDiffers02
Serial ports quantityDiffers21
Parallel ports quantity00
Audio inputKnown for one1
Line-inKnown for oneYes
eSATA ports quantityKnown for one1
Poweridentical
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Power requirementsKnown for one100-240V; 50/60Hz
Power supplyKnown for one1060 W
Designidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourKnown for oneBlack, Grey
External drive baysKnown for one1x 3.5"
Internal drive baysKnown for one1x 5.25"
Chassis typeKnown for oneTower
Softwareidentical
Operating system installedKnown for oneWindows Vista Business
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 Business Windows Vista Business 64 Windows Vista Enterprise Edition 32-bit Windows Vista Enterprise Edition 64-bit Windows Vista Ultimate Windows Vista Ultimate 64-Bit
Displayidentical
Display includedNoNo
Processor special features11 differ
CPU configuration (max)Differs12
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
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)DiffersNoYes
Intel Virtualization Technology (VT-x)Differs2Yes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers3530040200
Processor codeDiffersSLB9USLBFD
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for one40 bit
Processor package sizeKnown for one42.5 x 45 mm
Audio1 differ
Audio systemDiffersRealtek ALC663ADI 1988 A
Operational conditionsidentical
Operating temperature (T-T)Known for one15 - 35 °C
Weight & dimensions4 differ
WidthDiffers264 mm210 mm
DepthDiffers299 mm579 mm
HeightDiffers88 mm485 mm
WeightDiffers9 kg24.9 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one398 x 300 x 520 mm
Packaging contentidentical
Mouse includedYesYes
Remote control includedKnown for oneYes
Certificatesidentical
CertificationKnown for oneCE Nordic Swan in progress EN60601-1-2 FCC Class B UL CSA RoHS WEEE
Other featuresidentical
TV tuner integratedKnown for oneNo
HDD user passwordKnown for oneYes
MotherboardKnown for oneD2804
Optical driveidentical
CD read speedKnown for one40x
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Keyboardidentical
Keyboard typeKnown for onePreferred Pro USB

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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