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Product comparison · 2 all-in-one pcs/workstations

HP Omni 120-1230ea Intel® Core™ i3 i3-2120 vs Lenovo IdeaCentre A720

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  • 109specifications compared
  • 52differ
  • 57identical
  • 34known for one product only

Key differences

  • Display diagonal
    • 50.8 cm (20")
    • 68.6 cm (27")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD+
    • Full HD
  • Full HD
    • No
    • Yes
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-2120
    • i7-3610QM

Side by side

Differences highlightedShow differences only
143 specifications
A

HP

Omni 120-1230ea Intel® Core™ i3 i3-2120

Model 120-1230ea

View product
B

Lenovo

IdeaCentre A720View product
Display5 differ
Display diagonalDiffers50.8 cm (20")68.6 cm (27")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeDiffersHD+Full HD
Full HDDiffersNoYes
Display brightnessKnown for one250 cd/m²
Touch technologyKnown for oneMulti-touch
Processor17 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-2120i7-3610QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers3.3 GHz2.3 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersLGA 1155 (Socket H2)Socket G2
Thermal Design Power (TDP)Differs65 W45 W
CPU multiplier (bus/core ratio)Differs3323
PCI Express slots versionDiffers2.03.0
Processor codenameDiffersSandy BridgeIvy Bridge
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-2100 Desktop SeriesIntel Core i7-3600 Mobile series
TcaseKnown for one69.1 °C
Conflict-Free processorDiffersNoYes
Memory types supported by processorDiffersDDR3 1066/1333DDR3/L/-RS 1333/1600
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
Processor boost frequencyKnown for one3.3 GHz
Integrated 4G WiMAXKnown for oneYes
PCI Express configurationsKnown for one1x16, 2x8
TjunctionKnown for one105 C
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory3 differ
Internal memoryDiffers4 GB8 GB
Memory slotsKnown for one2
Memory slots typeKnown for oneSO-DIMM
Memory clock speedDiffers1333 MHz1600 MHz
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Storage4 differ
Total HDDs capacityKnown for one1 TB
HDD speedDiffers7200 RPM5400 RPM
HDD interfaceDiffersSATASATA III
Optical drive typeDiffersDVD Super MultiBlu-Ray DVD Combo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MMC+, SD, SDHC, xDMMC, MS PRO, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 630M
On-board graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics 4000
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card IDDiffers0x1020x166
Audioidentical
RMS rated powerKnown for one2 W
Built-in microphoneKnown for oneYes
Cameraidentical
Built-in cameraKnown for oneYes
Total megapixelsKnown for one0.3 MP
Camera resolutionKnown for one640 x 480 pixels
Networkidentical
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers62
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
DC-in jackKnown for oneYes
Design1 differ
Product colourDiffersBlackBlack, White
Country of originKnown for oneChina
Performanceidentical
Product typeKnown for oneAll-in-One PC
Motherboard chipsetKnown for oneIntel® H61
Processor special features8 differ
Embedded options availableDiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers5342664899
Processor package sizeDiffers37.5 x 37.5 mm37.5 x 37.5 (rPGA988B)
Graphics & IMC lithographyKnown for one22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Poweridentical
AC adapter powerKnown for one120 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one18.5 V
Weight & dimensions4 differ
Width (with stand)Differs502 mm650 mm
Depth (with stand)Differs99 mm220 mm
Height (with stand)Differs393 mm480 mm
Weight (with stand)Differs6.08 kg11.6 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging content2 differ
Mouse includedDiffersYesNo
Keyboard includedDiffersYesNo
AC adapter includedKnown for oneYes
Other features1 differ
AC adapter output currentKnown for one6.5 A
Storage drive interfaceDiffersSerial ATASerial ATA III
Graphics card familyKnown for oneIntel, NVIDIA

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