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Product comparison · 2 laptops

Acer Aspire 122P-0894 AMD A4 A4-1250 Laptop vs ASUS X551CA-DH21 Intel® Pentium® 2117U Laptop

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  • 69specifications compared
  • 25differ
  • 44identical
  • 104known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Touchscreen
    • Yes
    • No
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A4
    • Intel® Pentium®
  • Processor model
    • A4-1250
    • 2117U
  • Processor frequency
    • 1 GHz
    • 1.8 GHz
  • Processor cache
    • 1 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
173 specifications
A

Acer

Aspire 122P-0894 AMD A4 A4-1250 Laptop

Model 122P-0894

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B

ASUS

X551CA-DH21 Intel® Pentium® 2117U Laptop

Model X551CA-DH21

View product
Design1 differ
Product colourDiffersSilverBlack
Display2 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
TouchscreenDiffersYesNo
Display surfaceKnown for oneGloss
Touch technologyKnown for oneMulti-touch
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A4Intel® Pentium®
Processor modelDiffersA4-12502117U
Processor frequencyDiffers1 GHz1.8 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers1 MB2 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneBGA 1023
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium 2000 series for Mobile
Processor codenameKnown for oneIvy Bridge
Bus typeKnown for oneDMI
SteppingKnown for oneP0
Thermal Design Power (TDP)Known for one17 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 one18
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers6 GB4 GB
Memory clock speedKnown for one1600 MHz
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one6 GB
Maximum internal memory (64-bit)Known for one6 GB
Storage2 differ
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDMMC, SD
HDD interfaceKnown for oneSATA
Number of SSDs installedKnown for one0
Graphics2 differ
On-board graphics card familyDiffersAMD Radeon HD 8000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 8210Intel® HD Graphics
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneHD
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Integrated 4G WiMAXKnown for oneNo
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Data networkKnown for oneNot supported
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers01
Headphone outputsKnown for one0
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneNo
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
S/PDIF out portKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features1 differ
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
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 Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDKnown for one71469
Processor codeKnown for oneSR0VQ
Processor package sizeKnown for one31 x 24 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers2640 mAh37 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one3.5 h
Power1 differ
AC adapter powerDiffers40 W45 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.38 kg2.15 kg
WidthDiffers290 mm380 mm
DepthDiffers206 mm251 mm
Height (front)Known for one3.09 cm
Height (rear)Known for one3.66 cm
Packaging contentidentical
ManualKnown for oneYes
Cables includedKnown for oneAC
Optical driveidentical
LightScribeKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneAMD AM70 FCH
Other featuresidentical
3DKnown 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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