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Product comparison · 2 pcs/workstations

Acer eMachines PT.NC9E2.063 PC Intel® Celeron® 220 vs Lenovo M81 SFF

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  • 92specifications compared
  • 50differ
  • 42identical
  • 51known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i3
  • Processor model
    • 220
    • i3-2100
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 1
    • 4
  • Processor frequency
    • 1.2 GHz
    • 3.1 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • DMI

Side by side

Differences highlightedShow differences only
143 specifications
A

Acer

eMachines PT.NC9E2.063 PC Intel® Celeron® 220

Model PT.NC9E2.063

View product
B

Lenovo

M81 SFFView product
Processor15 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i3
Processor modelDiffers220i3-2100
Processor coresDiffers12
Processor threadsDiffers14
Processor frequencyDiffers1.2 GHz3.1 GHz
Processor cacheDiffers0.512 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busKnown for one533 MHz
Bus typeDiffersFSBDMI
Processor lithographyDiffers65 nm32 nm
Processor seriesDiffersIntel Celeron Processor 200 Series for DesktopIntel Core i3-2100 Desktop Series
Processor codenameDiffersConroeSandy Bridge
Thermal Design Power (TDP)Differs18.2, 1935, 65
TjunctionKnown for one100 °C
Processor socketDiffersSocket 479LGA 1155 (Socket H2)
Number of Processing Die TransistorsKnown for one105 M
Processing Die sizeKnown for one77 mm²
CPU multiplier (bus/core ratio)Differs1231
PlatformKnown for onePC
SteppingDiffersA1Q0
Processor generationKnown for one2nd gen Intel® Core™ i3
System bus rateKnown for one5 GT/s
TcaseKnown for one69.1 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionKnown for one2.0
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one21 GB/s
Memory2 differ
Maximum internal memoryDiffers8 GB16 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory channelsKnown for oneDual-channel
Storage4 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersDVD Super Multi DLDVD-RW
HDD capacityDiffers1 TB500 GB
Card reader integratedDiffersYesNo
Floppy drive installedKnown for oneNo
Graphics4 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA GeForce 6150 SENot available
On-board graphics card modelDiffersNot availableIntel® HD Graphics 2000
Graphics card familyDiffersNVIDIAIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Performance1 differ
Motherboard chipsetDiffersNVIDIA GeForce 6150SEIntel® Q65 Express
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
BluetoothKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers98
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
DisplayPorts quantityDiffers01
Mini HDMI ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one0
eSATA ports quantityKnown for one0
SmartCard slotKnown for oneNo
Serial ports quantityDiffers01
Parallel ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
COM ports quantityKnown for one0
Power1 differ
Power supplyDiffers220 W240 W
Designidentical
Chassis typeKnown for oneSFF
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Mac compatibilityKnown for oneNo
Drivers includedKnown for oneYes
Processor special features14 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
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® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers3310253422
Processor codeKnown for oneSLAF2
Processor package sizeDiffers35 x 35 mm37.5 x 37.5 mm
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
CPU configuration (max)Known for one1
Intel Identity Protection Technology versionKnown for one1.00
Supported instruction setsKnown for oneAVX
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers100 mm337 mm
DepthDiffers371 mm369 mm
HeightDiffers265 mm99 mm
WeightDiffers8 kg7.5 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Multimediaidentical
Built-in cameraKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Professional

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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