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

Acer Aspire z1-621-md20 Intel® Celeron® N2930 vs Lenovo C 40-30 Intel® Core™ i5 i5-4210U

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  • 123specifications compared
  • 52differ
  • 71identical
  • 40known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • N2930
    • i5-4210U
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 2.16 GHz
    • 2.7 GHz
  • Processor frequency
    • 1.83 GHz
    • 1.7 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • BGA 1170
    • BGA 1168

Side by side

Differences highlightedShow differences only
163 specifications
A

Acer

Aspire z1-621-md20 Intel® Celeron® N2930

Model z1-621-md20

View product
B

Lenovo

C 40-30 Intel® Core™ i5 i5-4210U

Model 40-30

View product
Displayidentical
Display brightnessKnown for one250 cd/m²
Tilt angle rangeKnown for one15 - 80°
Processor20 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersN2930i5-4210U
Processor coresDiffers42
Processor boost frequencyDiffers2.16 GHz2.7 GHz
Processor frequencyDiffers1.83 GHz1.7 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1168
System bus rateDiffers2.5 GT/s5 GT/s
Thermal Design Power (TDP)Differs7.5 W15 W
Bus typeKnown for oneDMI2
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x44x1, 2x4
Processor codeDiffersSR1W3SR1EF
Processor codenameDiffersBay TrailHaswell
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i5-4200 Mobile series
SteppingDiffersC0D0
Maximum internal memory supported by processorDiffers8 GB16 GB
Memory types supported by processorDiffersDDR3L-SDRAMDDR3L-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Scenario Design Power (SDP)Known for one4.5 W
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one8 GB
Memory slotsKnown for one1
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Storage2 differ
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersNoDVD±RW
Graphics4 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers313 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDKnown for one0xA16
Discrete graphics card modelKnown for oneNot available
On-board graphics card burst frequencyKnown for one854 MHz
Audioidentical
RMS rated powerKnown for one6 W
Audio systemKnown for oneDolby Home Theater
Cameraidentical
Camera resolutionKnown for one1280 x 720 pixels
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth Low Energy (BLE)Known for oneYes
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Headphone outputsDiffers10
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
Total number of SATA connectorsDiffers24
Number of SATA III connectorsKnown for one4
Mini PCI Express slotsKnown for one1
Processor special features15 differ
Embedded options availableDiffersYesNo
Intel Identity Protection Technology versionDiffers0.001.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8107381016
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.5 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Poweridentical
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter powerKnown for one65 W
Weight & dimensions3 differ
Width (with stand)Differs526 mm530 mm
Depth (with stand)Differs30 mm51 mm
Height (with stand)Differs342 mm361.8 mm
Weight (with stand)Known for one6.4 kg
Packaging content2 differ
Mouse includedDiffersYesNo
Keyboard includedDiffersYesNo
Power cord includedKnown for oneYes
Other featuresidentical
Autonomy modeKnown for oneNo
Detachable displayKnown for oneNo

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