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Product comparison · 2 laptops

Acer Aspire AS5920-6A4G25Mi Intel® Core™2 Duo T5750 vs Lenovo SL400 2743

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  • 84specifications compared
  • 26differ
  • 58identical
  • 33known for one product only

Key differences

  • Product colour
    • Black, White
    • Black
  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Processor model
    • T5750
    • T5670
  • Processor frequency
    • 2 GHz
    • 1.8 GHz
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • mPGA4
    • LGA 3647 (Socket P)
  • Tjunction
    • 85 °C
    • 100 °C
  • Internal memory
    • 4 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
117 specifications
A

Acer

Aspire AS5920-6A4G25Mi Intel® Core™2 Duo T5750

Model AS5920-6A4G25Mi

View product
B

Lenovo

SL400 2743View product
Design1 differ
Product colourDiffersBlack, WhiteBlack
Display1 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Display resolution1280 x 800 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Display surfaceKnown for oneGloss
LED backlightKnown for oneYes
Display response rise/fallKnown for one8 ms
Processor5 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersT5750T5670
Processor cores22
Processor threads22
Processor frequencyDiffers2 GHz1.8 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersmPGA4LGA 3647 (Socket P)
Processor lithography65 nm65 nm
Processor operating modes64-bit64-bit
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
SteppingM0M0
Thermal Design Power (TDP)35 W35 W
TjunctionDiffers85 °C100 °C
Number of Processing Die Transistors291 M291 M
Processing Die size143 mm²143 mm²
CPU multiplier (bus/core ratio)Known for one9
Processor seriesKnown for oneIntel Core 2 Duo T5000 Series
Processor core voltage (AC)Known for one1.075 - 1.175 V
Memory2 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs2 x 2 GB2 x 1 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory4 GB4 GB
Storage2 differ
Total storage capacityDiffers250 GB160 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD-RWDVD-RW
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X3100Intel® GMA 4500M
Graphics card familyIntelIntel
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakers22
Network1 differ
Wi-FiYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Ethernet LANKnown for oneYes
BluetoothDiffersNoYes
WWANKnown for oneInstalled
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) portsDiffers01
TV-outNoNo
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® GM45 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Optional operating system suppliedKnown for oneWindows XP Professional
Drivers includedKnown for oneYes
Processor special features3 differ
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitDiffersYesNo
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Demand Based SwitchingNoNo
Intel Trusted Execution TechnologyNoNo
Intel Virtualization Technology (VT-x)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers3391535163
Processor codeDiffersSLA4DSLAJ5
Processor package size35 x 35 mm35 x 35 mm
Batteryidentical
Number of battery cellsKnown for one6
Battery life (max)Known for one4.1 h
Poweridentical
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Certificatesidentical
CertificationKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers3 kg2.5 kg
WidthDiffers364 mm336 mm
DepthDiffers270 mm247 mm
Height (front)Differs3.08 cm3.4 cm
Height (rear)Differs4.37 cm3.9 cm
Other features1 differ
Infrared data portNoNo
Compliance industry standardsIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeDiffersITU V.92V.90
Supplied AC adapter typeACAC
Power supply typeKnown for oneAC - DC
Wake-on-LAN readyKnown for oneYes
TV tuner integratedKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes

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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