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Product comparison · 2 laptops

Acer 771G- 53218G1TBDCaii vs ASUS X401A-WX057V laptop Intel® Pentium® B950

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  • 119specifications compared
  • 52differ
  • 67identical
  • 37known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-3210M
    • B950
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.5 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

771G- 53218G1TBDCaiiView product
B

ASUS

X401A-WX057V laptop Intel® Pentium® B950

Model X401A-WX057V

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Designidentical
Product typeKnown for oneLaptop
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeKnown for oneFull HD
TouchscreenKnown for oneNo
Processor14 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersi5-3210MB950
Processor threadsDiffers42
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.5 GHz2.1 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1023PGA988
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Pentium B900 Series for Mobile
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingKnown for oneL1
TjunctionDiffers105 °C85 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 2x16, 1x8+2x4
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2521
Maximum number of SMP processorsKnown for one1
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one2 x 4 GB
Memory clock speedKnown for one1600 MHz
Maximum internal memoryKnown for one4 GB
Storage4 differ
Total storage capacityDiffers1 TB750 GB
HDD capacityDiffers1 TB750 GB
Optical drive typeDiffersBlu-Ray DVD ComboNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD
HDD sizeKnown for one2.5"
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 630MNot available
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card IDKnown for one0x166
Number of discrete graphics cardsKnown for one1
Graphics card familyKnown for oneIntel
Audioidentical
Audio systemKnown for oneSonicMaster Lite
Network3 differ
Networking featuresKnown for oneGigabit Ethernet
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXDiffersYesNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
S/PDIF out portKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
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® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6570855627
Processor codeKnown for oneSR0N0
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Conflict-Free processorDiffersYesNo
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Power auto-sensingKnown for oneYes
Weight & dimensions4 differ
WeightDiffers3.2 kg1.85 kg
WidthDiffers415 mm344 mm
DepthDiffers275 mm241 mm
HeightDiffers34.7 mm26.5 mm
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one47 Wh

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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