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Product comparison · 2 laptops

Acer eMachines E727-452G25Mn Intel® Pentium® Dual-Core T4500 vs ASUS Vivobook S400CA-DH51T laptop Intel® Core™ i5 i5-3317U

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  • 90specifications compared
  • 43differ
  • 47identical
  • 98known for one product only

Key differences

  • Product colour
    • Black
    • Black, Metallic
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™ i5
  • Processor model
    • T4500
    • i5-3317U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.3 GHz
    • 1.7 GHz
  • Processor cache
    • 1 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
188 specifications
A

Acer

eMachines E727-452G25Mn Intel® Pentium® Dual-Core T4500

Model E727-452G25Mn

View product
B

ASUS

Vivobook S400CA-DH51T laptop Intel® Core™ i5 i5-3317U

Model S400CA-DH51T

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlackBlack, Metallic
Form factorClamshellClamshell
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenDiffersNoYes
HD typeHDHD
LED backlightYesYes
Native aspect ratio16:916:9
Display number of coloursKnown for one16.78 million colours
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersT4500i5-3317U
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers2.3 GHz1.7 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers1 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketKnown for oneBGA 1023
Processor lithographyDiffers45 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i5-3300 Mobile series
Processor codenameDiffersPenrynIvy Bridge
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one2.0
CPU multiplier (bus/core ratio)Known for one17
ECC supported by processorKnown for oneNo
Processor front side busKnown for one800 MHz
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
Maximum number of SMP processorsKnown for one1
Memory3 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneOn-board + SO-DIMM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Known for one1 x 2 GB
Memory slots (available)Known for one1
Storage5 differ
Total storage capacityDiffers250 GB500 GB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installed11
HDD capacityDiffers250 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD size2.5"2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one24 GB
Optical drive typeDiffersDVD±RWNo
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyDiffersIntel® GMAIntel® HD Graphics
On-board graphics card modelDiffersIntel® GMA 4500Intel® HD Graphics 4000
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
On-board graphics card IDKnown for one0x166
Graphics card familyKnown for oneIntel
On-board graphics card memoryKnown for one1.759 GB
Audio1 differ
Audio systemDiffersHDSonicMaster
Number of built-in speakersKnown for one2
Built-in microphoneYesYes
Built-in speaker(s)Known for oneYes
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one1.3 MP
Swivel webcamKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothNoNo
Data networkKnown for oneNot supported
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
4G WiMAXKnown for oneNo
Integrated 4G WiMAXKnown for oneYes
Networking featuresKnown for oneFast Ethernet
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
Ports & interfaces4 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputsDiffers10
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Docking connectorKnown for oneNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressIntel HM76 Express
Keyboard2 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersYesNo
Keyboard layoutDiffersAZERTYQWERTY
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8
Operating system architecture64-bit64-bit
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers4292565707
Processor codeDiffersSLGZCSR0N8
Processor package sizeKnown for one31.0 x 24.0 mm
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorKnown for oneYes
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers63
Battery capacityDiffers4400 mAh44 Wh
Battery life (max)Known for one3 h
Power1 differ
AC adapter powerKnown for one65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltageDiffers120 - 230 V100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
DC-in jackYesYes
Power auto-sensingKnown for oneYes
Securityidentical
Cable lock slotNoNo
Weight & dimensions4 differ
WeightDiffers2.7 kg1.8 kg
WidthDiffers372 mm339 mm
DepthDiffers247 mm239 mm
HeightDiffers40 mm21 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
3DNoNo
Infrared data portKnown for oneNo
Volume controlKnown for oneDigital
Wake-on-LAN readyKnown for oneYes
Supplied AC adapter typeKnown for oneAC
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Videoidentical
HD-ReadyKnown 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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