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

Acer Z290G Intel Atom® D525 vs Lenovo IdeaCentre A700

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  • 102specifications compared
  • 55differ
  • 47identical
  • 36known for one product only

Key differences

  • Display diagonal
    • 47 cm (18.5")
    • 58.4 cm (23")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • Not supported
    • Full HD
  • Processor family
    • Intel Atom®
    • Intel® Core™ i3
  • Processor model
    • D525
    • i3-350M
  • Processor frequency
    • 1.8 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
138 specifications
A

Acer

Z290G Intel Atom® D525

Model Z290G

View product
B

Lenovo

IdeaCentre A700View product
Display3 differ
Display diagonalDiffers47 cm (18.5")58.4 cm (23")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersNot supportedFull HD
Contrast ratio (typical)Known for one1000:1
Processor19 differ
Processor familyDiffersIntel Atom®Intel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersD525i3-350M
Processor frequencyDiffers1.8 GHz2.26 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 559BGA 1288
System bus rateKnown for one2.5 GT/s
Thermal Design Power (TDP)Differs13 W35 W
CPU multiplier (bus/core ratio)Known for one17
Maximum number of PCI Express lanesKnown for one16
Number of Processing Die TransistorsDiffers176 M382 M
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Processing Die sizeDiffers87 mm²81 mm²
Processor codeDiffersSLBXCSLBPL
Processor codenameDiffersPineviewArrandale
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Atom D500 SeriesIntel Core i3-300 Mobile Series
SteppingDiffersB0C2
TjunctionDiffers100 °C105 °C
Maximum internal memory supported by processorDiffers4 GB8 GB
Memory types supported by processorDiffersDDR3 800 (SODIMM only); DDR2 667/800DDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Differs6.4 GB/s17.1 GB/s
Memory channels supported by processorDiffersSingleDual
Memory3 differ
Internal memoryDiffers3 GB4 GB
Maximum internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB2 x 2 GB
Storage2 differ
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeKnown for oneDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, SD, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 3150Intel HD
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one667 MHz
Audioidentical
Built-in microphoneKnown for oneYes
Audio systemKnown for oneHD
Network1 differ
Wi-FiDiffersNoYes
BluetoothKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers46
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
Firewire (IEEE 1394) portsDiffers01
PS/2 ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features18 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesDiffersNoYes
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Differs32 bit36 bit
Processor ARK IDDiffers4949043529
Processor package sizeDiffers22 x 22 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE2, SSE3, SSSE3SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Weight & dimensions3 differ
Width (with stand)Differs484 mm568 mm
Depth (with stand)Differs380 mm71 mm
Height (with stand)Differs54.6 mm430 mm
Weight (with stand)Known for one14.8 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Other features2 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3, 802.3u, 802.3ab
Floppy drive installedKnown for oneNo
Parallel ports quantityKnown for one0
Power requirementsKnown for one100-240V
Power supplyDiffers60 W150 W
Power supply typeKnown for oneAC
SpeakersKnown for one2
TV tuner integratedKnown for oneNo
Wireless technologyKnown for oneWi-Fi
Mac compatibilityKnown 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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