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Product comparison · 2 pcs/workstations

HP dc7900 MT + LA1951g vs Lenovo ThinkCentre A58 + LENW19 Monitor

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  • 96specifications compared
  • 37differ
  • 59identical
  • 35known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Duo
  • Processor model
    • E5300
    • E8500
  • Processor frequency
    • 2.6 GHz
    • 3.16 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor front side bus
    • 800 MHz
    • 1333 MHz
  • Tcase
    • 74.1 °C
    • 72.4 °C
  • Number of Processing Die Transistors
    • 228 M
    • 410 M
  • Processing Die size
    • 82 mm²
    • 107 mm²

Side by side

Differences highlightedShow differences only
131 specifications
A

HP

dc7900 MT + LA1951gView product
B

Lenovo

ThinkCentre A58 + LENW19 MonitorView product
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersE5300E8500
Processor frequencyDiffers2.6 GHz3.16 GHz
Processor cacheDiffers2 MB6 MB
Processor front side busDiffers800 MHz1333 MHz
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Core 2 Duo E8000 Series
TcaseDiffers74.1 °C72.4 °C
Number of Processing Die TransistorsDiffers228 M410 M
Processing Die sizeDiffers82 mm²107 mm²
CPU multiplier (bus/core ratio)Differs139.5
SteppingDiffersR0C0
Processor system typeKnown for oneDP
Number of processors installedKnown for one1
Processor core voltage (AC)Known for one0.850/1.3625 V
Memory2 differ
Internal memoryDiffers3 GB2 GB
Maximum internal memoryDiffers16 GB4 GB
Memory layout (slots x size)Known for one3 x 1 GB
Memory clock speedKnown for one800 MHz
Storage1 differ
Total storage capacityDiffers250 GB500 GB
Optical drive typeKnown for oneDVD±RW
Number of HDDs installedKnown for one1
Storage drive partitionKnown for oneNTFS/FAT32
Graphics2 differ
On-board graphics cardDiffersYesNo
Discrete graphics card modelDiffersIntel® GMA 4500MAMD Radeon HD 3470
Maximum graphics card memoryKnown for one0.256 GB
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Networking featuresDiffersGigabit EthernetMarvell 8057, 10/100/1000 Gigabit Ethernet
Modem speedKnown for one56 Kbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers86
Serial ports quantityDiffers12
Parallel ports quantityDiffers01
Line-outKnown for oneYes
Line-inKnown for oneYes
Power1 differ
Power supplyDiffers365 W280 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one365 W
Design1 differ
Chassis typeDiffersMini TowerTower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Country of originKnown for oneChina
Form factorKnown for onePCI/PCIe
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows 7 Professional
Bundled softwareKnown for oneHP ProtectTools Security Software Suite Version 4.0, HP Power Manager, HP Firefox Virtual Browser, HP Backup & Recovery Manager, HP Insight Diagnostics Software, Computer Setup Utility, Roxio Creator Business 10 / DVD 10 / Easy Media Creator 9.0, Intervideo WinDVD 8 LE, PDF Complete
Displayidentical
Display resolutionKnown for one1280 x 1024 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one160°
Processor special features6 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)Differs2Yes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers3530033911
Processor codeDiffersSLB9USLAPK
Processor package sizeKnown for one37.5 x 37.5 mm
Audio1 differ
Audio systemDiffersHigh Definition AudioADI
Built-in microphoneKnown for oneNo
Operational conditions3 differ
Storage temperature (T-T)Differs-30 - 60 °C-10 - 60 °C
Operating relative humidity (H-H)Differs10 - 90%10 - 80%
Storage relative humidity (H-H)Differs5 - 95%10 - 90%
Non-operating altitudeKnown for one9144
Operating altitudeKnown for one0 - 3048 m
Weight & dimensions4 differ
WidthDiffers177 mm175 mm
DepthDiffers452 mm442 mm
HeightDiffers447 mm412 mm
WeightDiffers11.8 kg11.2 kg
Other featuresidentical
Drive baysKnown for one3 x 3.5", 2 x 5.25"
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Certificatesidentical
CertificationKnown for oneEnergyStar, UL/CUL, TUV-GS, RoHS, GREENGUARD

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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