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Product comparison · 2 laptops

Acer Aspire 8943G-728G1TWN vs Acer eMachines E527-903G25Mn

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  • 104specifications compared
  • 52differ
  • 52identical
  • 50known for one product only

Key differences

  • Product colour
    • White
    • Black
  • Display diagonal
    • 46.7 cm (18.4")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-720QM
    • 900
  • Processor cores
    • 4
    • 1
  • Processor threads
    • 8
    • 1
  • Processor frequency
    • 1.6 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
154 specifications
A

Acer

Aspire 8943G-728G1TWNView product
B

Acer

eMachines E527-903G25MnView product
Design1 differ
Product colourDiffersWhiteBlack
Display2 differ
Display diagonalDiffers46.7 cm (18.4")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
Display brightnessKnown for one200 cd/m²
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-720QM900
Processor coresDiffers41
Processor threadsDiffers81
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers1.6 GHz2.2 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers6 MB1 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersSocket 988LGA 3647 (Socket P)
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Celeron Processor 900 Series for Mobile
Processor codenameDiffersClarksfieldPenryn
Bus typeDiffersDMIFSB
SteppingDiffersB1R0
Thermal Design Power (TDP)Differs45 W35 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers774 M410 M
Processing Die sizeDiffers296 mm²107 mm²
CPU multiplier (bus/core ratio)Known for one12
Processor front side busKnown for one800 MHz
TcaseKnown for one105 °C
Memory3 differ
Internal memoryDiffers8 GB3 GB
Memory layout (slots x size)Differs4 x 2 GB1 x 1 + 1 x 2 GB
Maximum internal memoryDiffers8 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers1 TB250 GB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5850Intel® GMA 4500M
Graphics card familyDiffersAMDIntel
Maximum graphics card memoryKnown for one1.759 GB
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Number of built-in speakersKnown for one2
Network2 differ
Networking featuresDiffersGigabit EthernetFast Ethernet, WLAN
Wireless technologyKnown for oneWi-Fi
Ethernet LANKnown for oneYes
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000BASE-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers52
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityDiffers10
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
Thunderbolt ports quantityKnown for one0
Line-inKnown for oneYes
S/PDIF out portKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® GL40 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Compatible operating systemsKnown for oneWindows 7
Processor special features11 differ
CPU configuration (max)Known for one1
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4312241498
Processor codeKnown for oneSLBLY
Processor package sizeDiffers37.5 x 37.5 mm35 x 35 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Battery2 differ
Number of battery cellsDiffers86
Battery capacityDiffers4800 mAh48.8 Wh
Power1 differ
AC adapter powerDiffers71 W65 W
Security2 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Password protection typeDiffersBIOS, HDD, Supervisor, UserBIOS
Weight & dimensions3 differ
WeightDiffers4.6 kg2.7 kg
WidthDiffers440 mm372.3 mm
DepthDiffers295 mm246.5 mm
HeightKnown for one44 mm
Height (front)Known for one2.68 cm
Height (rear)Known for one3.96 cm
Other features1 differ
Infrared data portDiffersYesNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo

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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