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Product comparison · 2 laptops

Acer Aspire 5335-2257 vs Lenovo SL400 2743

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  • 77specifications compared
  • 28differ
  • 49identical
  • 52known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Celeron® M
    • Intel® Core™2 Duo
  • Processor model
    • 585
    • T5670
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 1
    • 2
  • Processor frequency
    • 2.16 GHz
    • 1.8 GHz

Side by side

Differences highlightedShow differences only
129 specifications
A

Acer

Aspire 5335-2257View product
B

Lenovo

SL400 2743View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
Display surfaceKnown for oneGloss
Processor10 differ
Processor familyDiffersIntel® Celeron® MIntel® Core™2 Duo
Processor modelDiffers585T5670
Processor coresDiffers12
Processor threadsDiffers12
Processor frequencyDiffers2.16 GHz1.8 GHz
Processor cacheDiffers1 MB2 MB
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 478LGA 3647 (Socket P)
Processor seriesKnown for oneIntel Celeron Processor 500 Series for Mobile
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs31 W35 W
TcaseKnown for one100 °C
CPU multiplier (bus/core ratio)Differs13.29
ECC supported by processorKnown for oneNo
TjunctionKnown for one100 °C
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
HDD speedKnown for one5400 RPM
Network1 differ
BluetoothDiffersNoYes
Wireless technologyKnown for oneWi-Fi
Ethernet LANKnown for oneYes
WWANKnown for oneInstalled
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
SmartCard slotDiffersYesNo
TV-in portKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressIntel® GM45 Express
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Optional operating system suppliedKnown for oneWindows XP Professional
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitDiffersYesNo
Idle StatesDiffersNoYes
Intel Clear Video TechnologyKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Processor ARK IDDiffers3668135163
Processor codeDiffersSLB6LSLAJ5
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Battery1 differ
Battery life (max)Differs3 h4.1 h
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Other features1 differ
TV tuner integratedKnown for oneNo
Modem typeDiffersITU V.92V.90
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Certificatesidentical
CertificationKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensionsidentical
WeightKnown for one2.5 kg
WidthKnown for one336 mm
DepthKnown for one247 mm
Height (front)Known for one3.4 cm
Height (rear)Known for one3.9 cm

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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