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Product comparison · 2 pcs/workstations

Lenovo 3000 J100 + 17in TFT vs Lenovo ThinkCentre E50 + IBM 17inch TFT Bundle

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  • 35specifications compared
  • 11differ
  • 24identical
  • 58known for one product only

Key differences

  • Processor frequency
    • 3 GHz
    • 2.93 GHz
  • Processor front side bus
    • 800 MHz
    • 533 MHz
  • Internal memory
    • 0.5 GB
    • 0.25 GB
  • HDD interface
    • SATA
    • Ultra-ATA/100
  • Power supply
    • 250 W
    • 180 W
  • Operating system installed
    • Windows XP Home Edition
    • Windows XP Professional
  • Width
    • 180 mm
    • 325 mm
  • Depth
    • 458 mm
    • 410 mm

Side by side

Differences highlightedShow differences only
93 specifications
A

Lenovo

3000 J100 + 17in TFTView product
B

Lenovo

ThinkCentre E50 + IBM 17inch TFT BundleView product
Processor2 differ
Processor manufacturerIntelIntel
Processor familyIntel® Pentium® 4Intel® Pentium® 4
Processor modelKnown for one630
Processor coresKnown for one1
Processor threadsKnown for one2
Processor frequencyDiffers3 GHz2.93 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side busDiffers800 MHz533 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 4 600 Series supporting Hyper-Threading Technology
Processor codenameKnown for onePrescott
Thermal Design Power (TDP)Known for one84 W
TcaseKnown for one66.6 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one169 M
Processing Die sizeKnown for one135 mm²
CPU multiplier (bus/core ratio)Known for one15
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers0.5 GB0.25 GB
Maximum internal memory2 GB2 GB
Internal memory typeDDR-SDRAMDDR-SDRAM
Storage1 differ
Total storage capacity80 GB80 GB
Optical drive typeDVD-ROMDVD-ROM
HDD interfaceDiffersSATAUltra-ATA/100
HDD speed7200 RPM7200 RPM
Diskette driveKnown for oneNo
Graphicsidentical
Discrete graphics card modelSiS 661FXSiS 661FX
Video adapter, busAGP 8XAGP 8X
Performanceidentical
Product typePCPC
Optical driveidentical
CD read speedKnown for one48x
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
DVD read speed16x16x
Networkidentical
Modem speedKnown for one56 Kbit/s
Networking featuresEthernet/Fast EthernetEthernet/Fast Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Modem (RJ-11) portsKnown for one1
Power1 differ
Power supplyDiffers250 W180 W
Software2 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareDiffersDiskeeper Lite, Lenovo Care, Lenovo Password Manager, Norton Internet Security (OEM Edition) with 90 days of virus definition updates, PC Doctor diagnostics, ThinkVantage Rescue and Recovery, ThinkVantage System UpdateLotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium edition (license), Access program, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue and Recovery
Displayidentical
Display includedYesYes
Display diagonal43.2 cm (17")43.2 cm (17")
DisplayTFTTFT
Display resolutionKnown for one1280 x 1024 pixels
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
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 oneNo
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 one27478
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneNo
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 systemAC-97AC-97
Weight & dimensions4 differ
WidthDiffers180 mm325 mm
DepthDiffers458 mm410 mm
HeightDiffers374 mm107 mm
WeightDiffers8.3 kg9.2 kg
Other featuresidentical
Security featuresKnown for one-Boot sequence control -Boot without keyboard or mouse -Configuration password -Power on password -Serial port I/O control -Diskette boot inhibit -Parallel port I/O control

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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