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Product comparison · 2 laptops

Acer eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400 vs Acer TravelMate LX.TW303.047 laptop Intel® Core™ i3 i3-350M

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  • 89specifications compared
  • 45differ
  • 44identical
  • 55known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™ i3
  • Processor model
    • T4400
    • i3-350M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
144 specifications
A

Acer

eMachines eMG725-442G25Mi Intel® Pentium® Dual-Core T4400

Model eMG725-442G25Mi

View product
B

Acer

TravelMate LX.TW303.047 laptop Intel® Core™ i3 i3-350M

Model LX.TW303.047

View product
Designidentical
Product colourKnown for oneBlack
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
HD typeKnown for oneHD+
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersT4400i3-350M
Processor cores22
Processor threadsDiffers24
Processor frequencyDiffers2.2 GHz2.26 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 478BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core i3-300 Mobile Series
Processor codenameDiffersPenrynArrandale
Bus typeDiffersFSBDMI
FSB ParityNoNo
SteppingDiffersR0C2
Thermal Design Power (TDP)35 W35 W
Tjunction105 °C105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers410 M382 M
Processing Die sizeDiffers107 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1117
ECC supported by processorNoNo
Processor front side busKnown for one800 MHz
Memory2 differ
Internal memoryDiffers2 GB3 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Memory clock speedKnown for one667 MHz
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers250 GB320 GB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeKnown for oneDVD-RW
Card reader integratedYesYes
Number of HDDs installedKnown for one1
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA
Discrete graphics card memoryDiffers0.25 GB0.125 GB
Graphics card familyIntelIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one667 MHz
Network2 differ
Wi-FiKnown for oneYes
Networking featuresDiffers802.11 b/gGigabit Ethernet
BluetoothDiffersNoYes
Networking typeKnown for oneWLAN, Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
Microphone inYesYes
ExpressCard slotDiffersNoYes
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
DVI portKnown for oneNo
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outKnown for oneNo
USB 1.1 ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressIntel® PM55 Express
Keyboardidentical
Pointing deviceKnown for oneTrackpad
Software1 differ
Operating system installedDiffersLinuxWindows 7 Professional
Drivers includedKnown for oneYes
Compatible operating systemsKnown for oneWindows
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
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® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyNoNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4073943529
Processor codeDiffersSLGJLSLBPL
Processor package sizeDiffers35 x 35 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorNoNo
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one5600 mAh
Battery life (max)Known for one8 h
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions1 differ
WeightDiffers3.3 kg1.4 kg
Dimensions (WxDxH)Known for one411 x 268 x 39 mm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Internal modemNoNo
Supplied AC adapter typeACAC
Infrared data portKnown for oneNo
Power requirementsKnown for one100 - 240V 50 - 60Hz
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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