Product comparison · 2 pcs/workstations

HP dc7900 MT + L1750 vs Lenovo ThinkCentre M58 + ThinkVision L197

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  • 91specifications compared
  • 30differ
  • 61identical
  • 36known for one product only

Key differences

  • Processor family
    • dc7900 MT + L1750:Intel® Pentium®
    • ThinkCentre M58 + ThinkVision L197:Intel® Core™2 Duo
  • Processor model
    • dc7900 MT + L1750:E5300
    • ThinkCentre M58 + ThinkVision L197:E7400
  • Processor frequency
    • dc7900 MT + L1750:2.6 GHz
    • ThinkCentre M58 + ThinkVision L197:2.8 GHz
  • Processor cache
    • dc7900 MT + L1750:2 MB
    • ThinkCentre M58 + ThinkVision L197:3 MB
  • Processor front side bus
    • dc7900 MT + L1750:800 MHz
    • ThinkCentre M58 + ThinkVision L197:1066 MHz
  • CPU multiplier (bus/core ratio)
    • dc7900 MT + L1750:13
    • ThinkCentre M58 + ThinkVision L197:10.5
  • Internal memory
    • dc7900 MT + L1750:3 GB
    • ThinkCentre M58 + ThinkVision L197:2 GB
  • Maximum internal memory
    • dc7900 MT + L1750:16 GB
    • ThinkCentre M58 + ThinkVision L197:4 GB

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Differences highlightedShow differences only (on)
Comparison of dc7900 MT + L1750, ThinkCentre M58 + ThinkVision L197
127 specifications
Processor7 differ
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersE5300E7400
Processor frequencyDiffers2.6 GHz2.8 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Core 2 Duo E7000 Series
CPU multiplier (bus/core ratio)Differs1310.5
Cache externalKnown for one2048 KBUnknown — not stated by the source
Memory5 differ
Internal memoryDiffers3 GB2 GB
Maximum internal memoryDiffers16 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs3 x 1 GB1 x 2 GB
Memory clock speedDiffers800 MHz1066 MHz
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Storage3 differ
Total storage capacityDiffers250 GB320 GB
HDD interfaceDiffersSATASATA II
Card reader integratedDiffersYesNo
Storage drive controllerKnown for oneSATA 3.0Gb/sUnknown — not stated by the source
Diskette driveKnown for oneOptional 1.44 MB Diskette Drive, HP Media Card Reader 22-in-1 (3.5" with PCI)Unknown — not stated by the source
Graphicsidentical
Video card featuresKnown for oneIntel Graphics Media Accelerator 4500 integrated graphics <85 Hz @ 1920x1440, 75 Hz @ 2048x1536 3D/2D Controller: support is fully compliant with Microsoft standard API such as Microsoft DirectX9, DirectXVA, VMR9, GDI/GDI+; OpenGL 1.4.; Integrated VGA Controller; Integrated 400 MHz RAMDAC; Overlay PUnknown — not stated by the source
Video adapter, busKnown for onePCI Express x16Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneYesUnknown — not stated by the source
Ports & interfaces2 differ
Serial ports quantityDiffers10
Parallel ports quantityDiffers01
I/O portsKnown for oneRear: 6 USB 2.0, 1 serial port, 2 PS/2, 1 RJ-45, 1 VGA, 1 DisplayPort, audio in/out; Front: 2 USB 2.0, audio ports; Optional: 2nd serial port, 1 parallel portUnknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one3 full-height PCI, 1 full-height PCI Express x16, 2 full-height PCI Express x1Unknown — not stated by the source
Power1 differ
Power requirementsKnown for oneInput voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, active PFC (85% High Efficiency) Operating Voltage Range: 90 – 264 VAC; Rated Voltage Range: 100 – 240 VAC; Rated Line Frequency: 50/60 Hz; Operating Line Frequency Range: 47 – 63 Hz; Rated Input Current: 6.0 A; Rated Input Current 80 PluUnknown — not stated by the source
Power supplyDiffers365 W130 W
Power supply input voltageKnown for one100 - 240 VUnknown — not stated by the source
Power supply input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Power consumption (typical)Known for one365 WUnknown — not stated by the source
Designidentical
Chassis typeKnown for oneMini TowerUnknown — not stated by the source
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Country of originKnown for oneChinaUnknown — not stated by the source
Upgrade typeKnown for oneWindows Vista capableUnknown — not stated by the source
Softwareidentical
Applications supportedKnown for oneWindows Vista Premium readyUnknown — not stated by the source
Compatible operating systemsKnown for oneHP ProtectTools Security Software Suite Version 4.0, HP Power Manager, HP Firefox Virtual Browser, HP Backup and Recovery Manager, HP Insight Diagnostics Software (available via HP Backup and Recovery Manager), Computer Setup Utility, McAfee AntiVirus trial version, Roxio Creator Business 10 or DVDUnknown — not stated by the source
Bundled softwareKnown for oneOn some models only (not included with FreeDOS): HP ProtectTools Security Software Suite Version 4.0, HP Power Manager, HP Firefox Virtual Browser, HP Backup and Recovery Manager, HP Insight Diagnostics Software (available via HP Backup and Recovery Manager), Computer Setup Utility, McAfee AntiVirusUnknown — not stated by the source
Driver LANKnown for oneMicrosoft Windows Vista, Microsoft Windows XPUnknown — not stated by the source
Display6 differ
Display diagonalDiffers43.2 cm (17")48.3 cm (19")
Display resolutionDiffers1280 x 1024 pixels1440 x 900 pixels
Contrast ratio (typical)Differs800:11000:1
Display brightnessDiffers300 cd/m²250 cd/m²
Viewing angle, horizontalDiffers160°176°
Viewing angle, verticalDiffers160°176°
Processor special features2 differ
CPU configuration (max)Known for one1Unknown — not stated by the source
Processor ARK IDDiffers3530036500
Processor codeDiffersSLB9USLB9Y
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 mm
Audioidentical
Audio includedKnown for oneIntegrated HD audio with ADI1884 codec, internal PC speakerUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-30 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Non-operating altitudeKnown for one9144Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers177 mm275 mm
DepthDiffers452 mm238 mm
HeightDiffers447 mm80 mm
WeightDiffers11.8 kg4.18 kg
Keyboardidentical
Pointing deviceKnown for oneHP PS/2 2-Button Optical Scroll Mouse, HP USB 2-Button Optical Scroll Mouse or HP USB 2-Button Laser Scroll MouseUnknown — not stated by the source
Keyboard typeKnown for oneHP Standard Keyboard (PS/2 or USB) or HP USB Smartcard KeyboardUnknown — not stated by the source
Featuresidentical
Security management descriptionKnown for oneIntegrated 1.2 TPM Embedded Security Chip (except for Russia), HP Business PC Security Lock, HP USB Smartcard KeyboardUnknown — not stated by the source
Other featuresidentical
Security featuresKnown for oneKensington Lock, Solenoid Hood Lock / SensorUnknown — not stated by the source
Drive baysKnown for one3 external 5.25 inch, 1 external 3.5 inch 2 internal 3.5 inchUnknown — not stated by the source
Intel segment taggingKnown for oneUnknown — not stated by the sourceEnterprise, 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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