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Product comparison · 2 pcs/workstations

Acer Aspire M3985-039 Intel® Core™ i7 i7-3770 vs Dell 470 + 1130n

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  • 117specifications compared
  • 46differ
  • 71identical
  • 39known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-3770
    • i5-2400
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.9 GHz
    • 3.4 GHz
  • Processor frequency
    • 3.4 GHz
    • 3.1 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor lithography
    • 22 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire M3985-039 Intel® Core™ i7 i7-3770

Model M3985-039

View product
B

Dell

470 + 1130nView product
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-3770i5-2400
Processor threadsDiffers84
Processor boost frequencyDiffers3.9 GHz3.4 GHz
Processor frequencyDiffers3.4 GHz3.1 GHz
Processor cacheDiffers8 MB6 MB
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3700 Desktop seriesIntel Core i5-2400 Desktop Series
Processor codenameDiffersIvy BridgeSandy Bridge
Thermal Design Power (TDP)Differs77 W95 W
TcaseDiffers67.4 °C72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs3431
Memory clock speeds supported by processorDiffers1333,1600 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
TjunctionKnown for one105 °C
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PlatformKnown for onePC
SteppingKnown for oneE1
Memory5 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers16 GB8 GB
Memory layout (slots x size)Differs2 x 4 GB2 x 2 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speedDiffers1333 MHz1600 MHz
Storage4 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersDVD Super MultiDVD±RW
HDD capacityDiffers1 TB500 GB
HDD interfaceDiffersSATASATA III
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Graphics6 differ
Discrete graphics card memoryKnown for one1 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 2000
Number of displays supported (on-board graphics)Differs32
On-board graphics card base frequencyDiffers650 MHz850 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDDiffers0x1620x102
Graphics card familyDiffersIntel, NVIDIAAMD, Intel
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 620
Performance1 differ
Motherboard chipsetDiffersIntel® B75 ExpressIntel® H77 Express
Network1 differ
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers84
Line-inKnown for oneYes
S/PDIF out portKnown for oneYes
Audio inputKnown for one3
Expansion slotsidentical
Number of 3.5" baysKnown for one3
Mini PCI Express slotsKnown for one1
Power1 differ
Power supplyDiffers300 W350 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Power supply typeKnown for oneAC
Designidentical
Number of 5.25" baysKnown for one2
Cable lock slotKnown for oneYes
External drive baysKnown for one1
Internal drive baysKnown for one2
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Bundled softwareKnown for oneOffice Starter DataSafe Online Dell Backup and Recovery Manager
Mac compatibilityKnown for oneNo
Drivers includedKnown for oneYes
Processor special features7 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers6571952207
Supported instruction setsDiffersAVX, SSE4.1, SSE4.2AVX
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Conflict-Free processorDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Secure KeyKnown for oneYes
Thermal solution specificationKnown for onePCG 2011D
Weight & dimensions3 differ
WidthDiffers180 mm175 mm
DepthDiffers402 mm360 mm
HeightDiffers379 mm400 mm
WeightKnown for one9.21 kg
Optical driveidentical
Optical drives quantityKnown for one1
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Multimediaidentical
Built-in cameraKnown 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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