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Product comparison · 2 pcs/workstations

Acer Extensa E470 Intel® Pentium® E5700 vs Acer eMachines ET1840

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  • 92specifications compared
  • 16differ
  • 76identical
  • 19known for one product only

Key differences

The Acer Extensa E470 Intel® Pentium® E5700 has 4 GB more maximum internal memory than the Acer eMachines ET1840 (8 GB vs 4 GB). The Acer eMachines ET1840 has 180 GB more total storage capacity than the Acer Extensa E470 Intel® Pentium® E5700 (500 GB vs 320 GB). The Acer eMachines ET1840 has 2 channels more audio output channels than the Acer Extensa E470 Intel® Pentium® E5700 (7.1 channels vs 5.1 channels). Only the Acer eMachines ET1840 has card reader integrated. Only the Acer Extensa E470 Intel® Pentium® E5700 has DVI port.

  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Internal memory type
    • DDR3-SDRAM
    • DDR2-SDRAM
  • Total storage capacity
    • 320 GB
    • 500 GB
  • Optical drive type
    • DVD-RW
    • DVD Super Multi DL
  • Card reader integrated
    • No
    • Yes
  • Discrete graphics card model
    • Intel® GMA X4500
    • Intel® GMA 3100
  • Audio output channels
    • 5.1 channels
    • 7.1 channels
  • USB 2.0 ports quantity
    • 8
    • 6

Side by side

Differences highlightedShow differences only
111 specifications
A

Acer

Extensa E470 Intel® Pentium® E5700

Model E470

View product
B

Acer

eMachines ET1840View product
Processoridentical
Number of processors installedKnown for one1
Maximum number of SMP processorsKnown for one1
Memory2 differ
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory slotsKnown for one2x DIMM
Memory layout (slots x size)Known for one1 x 2 GB
Storage3 differ
Total storage capacityDiffers320 GB500 GB
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Card reader integratedDiffersNoYes
HDD speedKnown for one7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X4500Intel® GMA 3100
Maximum graphics card memoryKnown for one0.821 GB
Performance1 differ
Audio output channelsDiffers5.1 channels7.1 channels
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wake-on-LAN readyKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers86
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
DVI portDiffersYesNo
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityDiffers10
Parallel ports quantityKnown for one0
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Power1 differ
Power supply typeKnown for oneAC
Power requirementsKnown for one100 - 240 V
Power supplyDiffers250 W220 W
Design1 differ
Chassis typeDiffersTowerMicro Tower
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Weight & dimensions3 differ
DepthDiffers449 mm441 mm
HeightDiffers359 mm361 mm
WeightDiffers12.5 kg13 kg
Certificatesidentical
Compliance industry standardsKnown for oneIEEE802.3, IEEE802.3u, IEEE802.3ab
CertificationKnown for oneCE, CB, FCC

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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