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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 manufacturerIntelIntel
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
FSB ParityNoNo
Processor lithographyDiffers65 nm32 nm
Processor operating modes64-bit64-bit
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
Number of processors installed11
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
ECC supported by processorNoNo
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
Internal memory4 GB4 GB
Maximum internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speed1333 MHz1333 MHz
Memory channelsKnown for oneDual-channel
Storage4 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
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
Product typePCPC
Motherboard chipsetDiffersNVIDIA GeForce 6150SEIntel® Q65 Express
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiNoNo
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
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
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
Product colourBlackBlack
Chassis typeKnown for oneSFF
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architecture64-bit64-bit
Mac compatibilityKnown for oneNo
Drivers includedKnown for oneYes
Displayidentical
Display includedNoNo
Processor special features14 differ
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers3310253422
Processor codeKnown for oneSLAF2
Processor package sizeDiffers35 x 35 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
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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