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Product comparison · 2 pcs/workstations

HP Pro 3120 MT + S2331a vs HP Pro 3130 MT + LA1951g

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  • 93specifications compared
  • 32differ
  • 61identical
  • 31known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i3
  • Processor model
    • E5500
    • i3-550
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.8 GHz
    • 3.2 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Bus type
    • FSB
    • DMI
  • Processor lithography
    • 45 nm
    • 32 nm
  • Processor codename
    • Wolfdale
    • Clarkdale

Side by side

Differences highlightedShow differences only
124 specifications
A

HP

Pro 3120 MT + S2331aView product
B

HP

Pro 3130 MT + LA1951gView product
Processor16 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i3
Processor generationKnown for oneIntel® Core™ i3
Processor modelDiffersE5500i3-550
Processor threadsDiffers24
Processor frequencyDiffers2.8 GHz3.2 GHz
Processor cacheDiffers2 MB4 MB
Bus typeDiffersFSBDMI
System bus rateKnown for one2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Core i3-500 Desktop Series
Processor codenameDiffersWolfdaleClarkdale
Thermal Design Power (TDP)Differs65 W73 W
TcaseDiffers74.1 °C72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor socketDiffersLGA 775 (Socket T)LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers228 M382 M
Processing Die sizeDiffers82 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1424
SteppingDiffersR0K0
Maximum internal memory supported by processorKnown for one16 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one21 GB/s
Processor front side busKnown for one800 MHz
Memory1 differ
Internal memoryDiffers2 GB3 GB
Maximum internal memoryKnown for one16 GB
Memory channelsKnown for oneDual-channel
Memory layout (slots x size)Known for one1 x 2 GB
Storage1 differ
Total storage capacityDiffers320 GB500 GB
HDD speedKnown for one7200 RPM
Floppy drive installedKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X4500HDIntel HD
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 one733 MHz
Performanceidentical
Motherboard chipsetKnown for oneIntel® H57 Express
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
S/PDIF out portKnown for oneYes
Poweridentical
Power supplyKnown for one300 W
Designidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Operating system architectureKnown for one64-bit
Display4 differ
Display diagonalDiffers58.4 cm (23")48.3 cm (19")
Display resolutionDiffers1920 x 1080 pixels1280 x 1024 pixels
Display brightnessDiffers300 cd/m²250 cd/m²
Viewing angle, horizontalDiffers170°160°
Processor special features8 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4280048505
Processor codeDiffersSLGTJSLBUD
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Operational conditionsidentical
Storage relative humidity (H-H)Known for one5 - 95%
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo

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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