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Product comparison · 2 laptops

Acer K/4x 5742G-484G50Mn + Tab W500P Free vs Acer K/4x 8172-43U4G25n + Tab W500P Free

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  • 138specifications compared
  • 27differ
  • 111identical
  • 5known for one product only

Key differences

The Acer K/4x 5742G-484G50Mn + Tab W500P Free has 1.2 GHz more processor boost frequency than the Acer K/4x 8172-43U4G25n + Tab W500P Free (2.93 GHz vs 1.73 GHz). The Acer K/4x 5742G-484G50Mn + Tab W500P Free has 1.46 GHz more processor frequency than the Acer K/4x 8172-43U4G25n + Tab W500P Free (2.66 GHz vs 1.2 GHz). The Acer K/4x 5742G-484G50Mn + Tab W500P Free has 17 W more thermal Design Power (TDP) than the Acer K/4x 8172-43U4G25n + Tab W500P Free (35 W vs 18 W). Only the Acer K/4x 5742G-484G50Mn + Tab W500P Free has discrete graphics card. Only the Acer K/4x 8172-43U4G25n + Tab W500P Free has docking connector.

  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Processor model
    • i5-480M
    • i5-430UM
  • Processor boost frequency
    • 2.93 GHz
    • 1.73 GHz
  • Processor frequency
    • 2.66 GHz
    • 1.2 GHz
  • Thermal Design Power (TDP)
    • 35 W
    • 18 W
  • CPU multiplier (bus/core ratio)
    • 20
    • 9
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Total storage capacity
    • 500 GB
    • 250 GB

Side by side

Differences highlightedShow differences only
143 specifications
A

Acer

K/4x 5742G-484G50Mn + Tab W500P FreeView product
B

Acer

K/4x 8172-43U4G25n + Tab W500P FreeView product
Designidentical
Product colourBlackBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
Display number of colours16.78 million colours16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Processor5 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation4th gen Intel® Core™ i54th gen Intel® Core™ i5
Processor modelDiffersi5-480Mi5-430UM
Processor cores22
Processor threads44
Processor boost frequencyDiffers2.93 GHz1.73 GHz
Processor frequencyDiffers2.66 GHz1.2 GHz
System bus rate2.5 GT/s2.5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1288BGA 1288
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i5-400 SeriesIntel Core i5-400 Series
Processor codenameArrandaleArrandale
Bus typeDMIDMI
FSB ParityNoNo
SteppingK0K0
Thermal Design Power (TDP)Differs35 W18 W
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x161x16
PCI Express slots version2.02.0
Number of Processing Die Transistors382 M382 M
Processing Die size81 mm²81 mm²
CPU multiplier (bus/core ratio)Differs209
ECC supported by processorNoNo
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1066 MHz1066 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage3 differ
Total storage capacityDiffers500 GB250 GB
Number of HDDs installed11
HDD capacityDiffers500 GB250 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 6370MNot available
Graphics card familyDiffersAMDIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequencyDiffers500 MHz166 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz500 MHz
Audioidentical
Built-in microphoneYesYes
Networkidentical
Wi-FiYesYes
Networking featuresGigabit Ethernet, WLANGigabit Ethernet, WLAN
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothYesYes
Bluetooth version3.0+HS3.0+HS
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
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 quantityDiffers10
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-outNoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography45 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
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)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology1.01.0
Physical Address Extension (PAE)YesYes
Processor ARK IDDiffers5295249023
Processor codeDiffersSLC26SLBVS
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x28BGA 34 x 28
Supported instruction setsSSE4.1, SSE4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery1 differ
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Differs3.1 h6 h
Power1 differ
AC adapter powerDiffers65 W40 W
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.6 kg1.35 kg
WidthDiffers381 mm285 mm
DepthDiffers253 mm206 mm
HeightDiffers34.2 mm29 mm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Compliance industry standardsIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
TV tuner integratedNoNo
Supplied AC adapter typeACAC

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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