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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), FR vs NEC PowerMate VL260 MT - Intel Celeron D 430, 1024MB, 80GB, Windows Vista Business + Win XP Pro

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  • 75specifications compared
  • 24differ
  • 51identical
  • 33known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Celeron®
  • Processor model
    • E4300
    • 430
  • Processor cores
    • 2
    • 1
  • Processor threads
    • 2
    • 1
  • Processor cache
    • 2 MB
    • 0.512 MB
  • Tcase
    • 61.4 °C
    • 60.4 °C
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • HDD interface
    • SATA
    • SATA II

Side by side

Differences highlightedShow differences only
108 specifications
A

Lenovo

ThinkCentre M55e Small Desktop (9645-Q1G), FRView product
B

NEC

PowerMate VL260 MT - Intel Celeron D 430, 1024MB, 80GB, Windows Vista Business + Win XP ProView product
Processor6 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Celeron®
Processor modelDiffersE4300430
Processor coresDiffers21
Processor threadsDiffers21
Processor frequency1.8 GHz1.8 GHz
Processor cacheDiffers2 MB0.512 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography65 nm65 nm
TcaseDiffers61.4 °C60.4 °C
TjunctionKnown for one100 °C
Number of processors installed11
SteppingKnown for oneA1
ECC supported by processorNoNo
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo E4000 Series
Processor codenameKnown for oneConroe
Thermal Design Power (TDP)Known for one65 W
Scenario Design Power (SDP)Known for one12 W
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one167 M
Processing Die sizeKnown for one111 mm²
CPU multiplier (bus/core ratio)Known for one9
Processor core voltage (AC)Known for one1.225 - 1.325 V
Memory1 differ
Internal memory1 GB1 GB
Maximum internal memoryDiffers4 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one2x DIMM
Storage1 differ
Total storage capacity80 GB80 GB
Optical drive typeDVD-ROMDVD-ROM
HDD interfaceDiffersSATASATA II
HDD speed7200 RPM7200 RPM
Diskette drive memoryKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 3000Intel® GMA 950
Maximum graphics card memoryKnown for one0.224 GB
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Expansion slots1 differ
Expansion slotsDiffers1x PCI 1x PCI Express 1x PCI1x PCI Express 1X 2x PCI
Power1 differ
Power supplyDiffers225 W250 W
Power supply input voltageKnown for one110/220 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersSmall DesktopMicro Tower
Cable lock slotYesYes
Cable lock slot typeDiffersIBMKensington
External drive baysKnown for one2x 5.25" / 2x 3.5"
Internal drive baysKnown for one2x 3.5"
Software2 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
Bundled softwareDiffersYesWindows XP Professional
Displayidentical
Display includedNoNo
Processor special features4 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one65 nm
Idle StatesDiffersYesNo
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
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)NoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
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
Physical Address Extension (PAE)Known for one32 bit
Processor codeKnown for oneSL9XN
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Intel 64Known for oneYes
Processor ARK IDKnown for one28024
Processor package sizeKnown for one37.5 x 37.5 mm
Audio1 differ
Audio systemDiffersADI 1986 AAC'97
Weight & dimensions3 differ
WidthDiffers310 mm402 mm
DepthDiffers358 mm181 mm
HeightDiffers87.5 mm384 mm
WeightKnown for one8.5 kg
Packaging contentidentical
Mouse includedYesYes
Certificatesidentical
CertificationKnown for oneWLP 2.0, CE, EN 55022 B, EN 50082-1, EN 60950
Other featuresidentical
HDD user passwordKnown for oneYes
Intel segment taggingKnown for oneEnterprise, Professional

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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