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Product comparison · 2 pcs/workstations

Lenovo 3000 J100 Intel P4 519K vs Lenovo 3000 J100 Intel Pentium 4 640

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  • 33specifications compared
  • 5differ
  • 28identical
  • 60known for one product only

Key differences

  • Processor frequency
    • 3.06 GHz
    • 3.2 GHz
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Internal memory
    • 0.5 GB
    • 1 GB
  • Operating system installed
    • Windows XP Home Edition
    • Windows XP Professional

Side by side

Differences highlightedShow differences only
93 specifications
A

Lenovo

3000 J100 Intel P4 519KView product
B

Lenovo

3000 J100 Intel Pentium 4 640View product
Processor2 differ
Processor manufacturerIntelIntel
Processor familyIntel® Pentium® 4Intel® Pentium® 4
Processor modelKnown for one640
Processor coresKnown for one1
Processor threadsKnown for one2
Processor frequencyDiffers3.06 GHz3.2 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side busDiffers533 MHz800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one90 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for onePrescott
Thermal Design Power (TDP)Known for one84 W
TcaseKnown for one66.6 °C
PCI Express slots versionKnown for one2.0
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 one16
Processor core voltage (AC)Known for one1.25 - 1.388 V
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066 MHz
Memory bandwidth supported by processor (max)Known for one17 GB/s
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers0.5 GB1 GB
Maximum internal memory2 GB2 GB
Internal memory typeDDR-SDRAMDDR-SDRAM
Memory channelsKnown for oneDual-channel
Storageidentical
Total storage capacity160 GB160 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Diskette drive memory1.44 MB1.44 MB
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelSiS 661FXSiS 661FX
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Video adapter, busAGP 8XAGP 8X
Performanceidentical
Product typePCPC
Networkidentical
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
Firewire (IEEE 1394) portsKnown for one1
Serial ports quantity11
Parallel ports quantity11
Poweridentical
Power supply250 W250 W
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareDiskeeper 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 UpdateDiskeeper 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 Update
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)Known for one1
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 Enhanced Halt StateKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown 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 one27480
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.1/4.2
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 systemAC-97AC-97
Weight & dimensionsidentical
Width180 mm180 mm
Depth458 mm458 mm
Height374 mm374 mm
Weight8.3 kg8.3 kg
Other features1 differ
Security featuresDiffers-Boot sequence control -Boot without keyboard or mouse -Configuration password -Power on password -Serial port I/O control -Parallel port I/O control -Diskette boot inhibit-Boot sequence control -Boot without keyboard or mouse -Diskette boot inhibit -Parallel port I/O control -Power on password -Serial port I/O control -Configuration password

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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