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Product comparison · 2 pcs/workstations

Acer Aspire M3870 vs HP Z400 + NVIDIA Quadro FX 580

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  • 78specifications compared
  • 34differ
  • 44identical
  • 46known for one product only

Key differences

The HP Z400 + NVIDIA Quadro FX 580 has 2 more processor cores than the Acer Aspire M3870 (4 vs 2). The HP Z400 + NVIDIA Quadro FX 580 has 4 more processor threads than the Acer Aspire M3870 (8 vs 4). The Acer Aspire M3870 has 0.27 GHz more processor frequency than the HP Z400 + NVIDIA Quadro FX 580 (2.93 GHz vs 2.66 GHz). Only the HP Z400 + NVIDIA Quadro FX 580 has ECC supported by processor. Only the HP Z400 + NVIDIA Quadro FX 580 has Intel Demand Based Switching.

  • Processor family
    • Intel® Core™ i3
    • Intel® Xeon® 3000 Sequence
  • Processor model
    • i3-530
    • W3520
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.93 GHz
    • 2.66 GHz
  • Processor cache
    • 4 MB
    • 8 MB
  • Bus type
    • DMI
    • QPI
  • System bus rate
    • 2.5 GT/s
    • 4.80 GT/s

Side by side

Differences highlightedShow differences only
124 specifications
A

Acer

Aspire M3870View product
B

HP

Z400 + NVIDIA Quadro FX 580View product
Processor22 differ
Processor familyDiffersIntel® Core™ i3Intel® Xeon® 3000 Sequence
Processor generationKnown for oneIntel® Core™ i3
Processor modelDiffersi3-530W3520
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.93 GHz2.66 GHz
Processor cacheDiffers4 MB8 MB
Bus typeDiffersDMIQPI
System bus rateDiffers2.5 GT/s4.80 GT/s
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i3-500 Desktop SeriesIntel Xeon 3500 Series
Processor codenameDiffersClarkdaleBloomfield
Thermal Design Power (TDP)Differs73 W130 W
TcaseDiffers72.6 °C67.9 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor socketDiffersLGA 1156 (Socket H)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers382 M731 M
Processing Die sizeDiffers81 mm²263 mm²
CPU multiplier (bus/core ratio)Differs2220
SteppingDiffersC2D0
Maximum internal memory supported by processorDiffers16 GB24 GB
Memory types supported by processorDiffersDDR3 1066/1333DDR3-SDRAM
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
ECC supported by processorDiffersNoYes
Processor boost frequencyKnown for one2.93 GHz
Processor front side busKnown for one1066 MHz
Processor system typeKnown for oneUp
Number of QPI linksKnown for one1
Number of processors installedKnown for one1
Processor core voltage (AC)Known for one0.800 - 1.225 V
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory1 differ
Memory channelsDiffersDual-channelTriple-channel
Maximum internal memoryKnown for one16 GB
Memory slotsKnown for one6x DIMM
Memory clock speedKnown for one1333 MHz
ECCKnown for oneYes
Storageidentical
Total storage capacityKnown for one1 TB
Optical drive typeKnown for oneDVD±RW
Floppy drive installedKnown for oneNo
HDD capacityKnown for one320 GB
HDD speedKnown for one7200 RPM
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® G315
Discrete graphics card memoryKnown for one0.512 GB
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
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® X58 Express
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces1 differ
HDMI ports quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
DVI portKnown for oneYes
Firewire (IEEE 1394) portsKnown for one0
Design1 differ
Chassis typeDiffersTowerMinitower
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features7 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Processor ARK IDDiffers4647239718
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45.0 mm
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBEW
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo
Poweridentical
Power supplyKnown for one475 W
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensionsidentical
WidthKnown for one168 mm
DepthKnown for one455.3 mm
HeightKnown for one450.2 mm
WeightKnown for one13.5 kg

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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