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Product comparison · 2 pcs/workstations

Lenovo J115 7388 vs NEC PowerMate ML250 SFF - Intel Pentium 4 524, 512MB, 80GB, Win XP Home

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  • 38specifications compared
  • 19differ
  • 19identical
  • 62known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Pentium® 4
  • Processor model
    • 3800+
    • 524
  • Processor frequency
    • 2 GHz
    • 3.06 GHz
  • Internal memory
    • 1 GB
    • 0.5 GB
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Total storage capacity
    • 250 GB
    • 80 GB

Side by side

Differences highlightedShow differences only
100 specifications
A

Lenovo

J115 7388View product
B

NEC

PowerMate ML250 SFF - Intel Pentium 4 524, 512MB, 80GB, Win XP HomeView product
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Pentium® 4
Processor modelDiffers3800+524
Processor coresKnown for one1
Processor threadsKnown for one2
Processor frequencyDiffers2 GHz3.06 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Processor front side busKnown for one533 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one90 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium 4 500 Series supporting Hyper-Threading Technology
Processor codenameKnown for onePrescott
Thermal Design Power (TDP)Known for one84 W
TcaseKnown for one67.7 °C
Number of processors installed11
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one125 M
Processing Die sizeKnown for one112 mm²
CPU multiplier (bus/core ratio)Known for one23
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers1 GB0.5 GB
Maximum internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Memory slotsKnown for one2x DIMM
Memory layout (slots x size)Known for one2 x 0.5 GB
Storage3 differ
Total storage capacityDiffers250 GB80 GB
Optical drive typeDiffersDVD-RWDVD-ROM
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Diskette drive memoryKnown for oneNo
Bytes per sectorKnown for one512
Graphicsidentical
Maximum graphics card memoryKnown for one0.128 GB
Discrete graphics card modelKnown for oneNVIDIA GeForce 6100
Performanceidentical
Product typePCPC
Optical driveidentical
DVD read speedKnown for one16x
Network1 differ
Wake-on-LAN readyYesYes
Networking featuresDiffersGigabit EthernetFast Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Expansion slots1 differ
Expansion slotsDiffers1x PCI Express x1 1x PCI Express x16 2x PCI1x AGP 8x 3x PCI
Power2 differ
Power supply250 W250 W
Power supply input voltageDiffers120/230 V220 V
Power supply input frequencyDiffers50 - 60 Hz50 Hz
Design1 differ
Chassis typeDiffersTowerSFF
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
External drive baysKnown for one1x 5.25" / 1x 3.5"
Internal drive baysKnown for one1x 3.5"
Softwareidentical
Operating system installedWindows XP Home EditionWindows XP Home Edition
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one27462
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneAC'97
Weight & dimensions4 differ
WidthDiffers445 mm100 mm
DepthDiffers180 mm407 mm
HeightDiffers392 mm348 mm
WeightDiffers9.1 kg8 kg
Certificatesidentical
SafetyKnown for oneCE Mark, EN 55022 B, EN 50082-1, EN 60950
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one10 - 80%

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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