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Product comparison · 2 laptops

Acer Aspire AS5755G-2678G1TBnks Intel® Core™ i7 i7-2670QM vs Lenovo IdeaPad Z580 Intel® Core™ i5 i5-3210M Laptop

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  • 131specifications compared
  • 42differ
  • 89identical
  • 27known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i7-2670QM
    • i5-3210M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.5 GHz
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
158 specifications
A

Acer

Aspire AS5755G-2678G1TBnks Intel® Core™ i7 i7-2670QM

Model AS5755G-2678G1TBnks

View product
B

Lenovo

IdeaPad Z580 Intel® Core™ i5 i5-3210M Laptop

Model Z580

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlackWhite
Displayidentical
Display number of coloursKnown for one16.78 million colours
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-2670QMi5-3210M
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers2.2 GHz2.5 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1224BGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-3200 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersD2L1
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs2225
Memory2 differ
Internal memoryDiffers8 GB6 GB
Memory clock speedDiffers1066 MHz1600 MHz
Storage4 differ
Total storage capacityDiffers1 TB750 GB
HDD capacityDiffers1 TB750 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi DL
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD sizeKnown for one2.5"
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card IDDiffers0x1160x166
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Audio systemDiffersHDDolby Home Theater
Built-in speaker(s)Known for oneYes
Speaker powerKnown for one2 W
Network2 differ
Networking featuresKnown for oneFast Ethernet
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
CardBus PCMCIA slots quantityKnown for one0
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Pre-installed softwareKnown for oneMicrosoft Office Starter
Processor special features6 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers5347065708
Processor codeDiffersSR02SSR0N0
Processor package sizeDiffers31 mm31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffersNoYes
Battery1 differ
Battery life (max)Differs4.5 h5 h
Poweridentical
Power auto-sensingKnown for oneYes
AC adapter powerKnown for one90 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.6 kg2.65 kg
WidthDiffers382 mm376 mm
DepthDiffers253 mm250 mm
HeightDiffers33.2 mm32.9 mm
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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