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Product comparison · 2 pcs/workstations

Dell OptiPlex 7020 Intel® Core™ i7 i7-4790 vs HP 490 G1

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  • 139specifications compared
  • 19differ
  • 120identical
  • 23known for one product only

Key differences

  • Internal memory
    • 8 GB
    • 4 GB
  • Memory layout (slots x size)
    • 2 x 4 GB
    • 1 x 4 GB
  • Total storage capacity
    • 500 GB
    • 1 TB
  • Optical drive type
    • DVD-RW
    • DVD Super Multi
  • HDD capacity
    • 500 GB
    • 1 TB
  • Card reader integrated
    • No
    • Yes
  • Motherboard chipset
    • Intel® Q87
    • Intel® H97
  • USB 2.0 ports quantity
    • 6
    • 4

Side by side

Differences highlightedShow differences only
162 specifications
A

Dell

OptiPlex 7020 Intel® Core™ i7 i7-4790

Model 7020

View product
B

HP

490 G1View product
Memory2 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryKnown for one16 GB
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Non-ECCKnown for oneYes
Storage4 differ
Total storage capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD-RWDVD Super Multi
HDD capacityDiffers500 GB1 TB
HDD sizeKnown for one3.5"
Card reader integratedDiffersNoYes
Total HDDs capacityKnown for one1 TB
Performance1 differ
Motherboard chipsetDiffersIntel® Q87Intel® H97
Networkidentical
Wake-on-LAN readyKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers64
DisplayPorts quantityKnown for one2
DVI portDiffersNoYes
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers290 W300 W
Design2 differ
Chassis typeDiffersMini TowerMicro Tower
Placement supportedKnown for oneVertical
Number of 5.25" baysKnown for one2
Product colourDiffersBlack, GreyBlack
Country of originKnown for oneChina
Software1 differ
Recovery operating systemDiffersWindows 8.1Windows 8.1 Pro
Trial softwareKnown for oneMicrosoft Office
Processor special featuresidentical
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Weight & dimensions4 differ
WidthDiffers175 mm165 mm
DepthDiffers417 mm358.8 mm
HeightDiffers360 mm355 mm
WeightDiffers9.4 kg6.5 kg
Packaging content1 differ
Keyboard includedDiffersNoYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Audioidentical
Audio systemKnown for oneDTS Studio Sound
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one10 - 90%

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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