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

HP Pavilion 20-b450la Intel® Core™ i3 i3-3220 vs Lenovo IdeaCentre 57319110 All-in-One PC/workstation Intel® Core™ i7 i7-3537U

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  • 121specifications compared
  • 47differ
  • 74identical
  • 39known 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
    • 3rd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-3220
    • i7-3537U

Side by side

Differences highlightedShow differences only
160 specifications
A

HP

Pavilion 20-b450la Intel® Core™ i3 i3-3220

Model 20-b450la

View product
B

Lenovo

IdeaCentre 57319110 All-in-One PC/workstation Intel® Core™ i7 i7-3537U

Model 57319110

View 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
Touch technologyKnown for oneMulti-touch
Display brightnessKnown for one250 cd/m²
Response timeKnown for one5 ms
Display number of coloursKnown for one16.78 million colours
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-3220i7-3537U
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers3.3 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersLGA 1155 (Socket H2)BGA 1023
Thermal Design Power (TDP)Differs55 W17 W
CPU multiplier (bus/core ratio)Differs3320
Integrated 4G WiMAXKnown for oneYes
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsDiffers1x16, 2x81x8, 1x16, 2x4, 2x8
Processor codeKnown for oneSR0XG
Processor seriesDiffersIntel Core i3-3200 Desktop SeriesIntel Core i7-3500 Mobile series
SteppingKnown for oneL1
TjunctionKnown for one105 °C
Memory types supported by processorDiffersDDR3-SDRAMDDR3-SDRAM, DDR3L-SDRAM
ECC supported by processorDiffersYesNo
TcaseKnown for one65.3 °C
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory slotsKnown for one2
Memory slots typeKnown for oneSO-DIMM
Storage2 differ
Storage mediaDiffersHDDHybrid-HDD
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD cache memoryKnown for one8 GB
Optical drive typeDiffersDVD Super MultiNo
HDD speedKnown for one7200 RPM
Compatible memory cardsKnown for oneMemory Stick (MS), MS PRO, SD, SDHC, SDXC
Graphics4 differ
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 2500Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1200 MHz
On-board graphics card IDDiffers0x1520x166
Audio1 differ
Audio systemDiffersHDDolby Home Theater
RMS rated powerKnown for one4 W
Cameraidentical
Total megapixelsKnown for one2 MP
Camera resolutionKnown for one1920 x 1080 pixels
Network2 differ
Ethernet LANDiffersYesNo
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers40
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
HDMI ports quantityDiffers01
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Design1 differ
Product colourDiffersBlackGrey
Country of originKnown for oneChina
Performanceidentical
Motherboard chipsetKnown for oneIntel® H61
BIOS passwordKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Operating system architectureKnown for one64-bit
Processor special features10 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Secure Key Technology versionDiffers0.001.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Secure KeyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6569372054
Processor package sizeDiffers37.5 x 37.5 mm31 x 24 (BGA1023)
Supported instruction setsDiffersAVX, SSE4.1, SSE4.2AVX
Thermal solution specificationKnown for onePCG 2011C
Weight & dimensions4 differ
Width (with stand)Differs506 mm669 mm
Depth (with stand)Differs81 mm19.5 mm
Height (with stand)Differs399 mm407.9 mm
Weight (with stand)Differs6 kg7.6 kg
Other features1 differ
Battery lifeKnown for one2.5 h
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Near Field Communication (NFC)Known for oneYes
Poweridentical
AC adapter powerKnown for one120 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19.5 V

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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