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Product comparison · 2 laptops

Acer Aspire 122P-0885 AMD A4 A4-1250 Laptop vs ASUS K551LB-XX259H Intel® Core™ i5 i5-4200U Laptop

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  • 98specifications compared
  • 41differ
  • 57identical
  • 78known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Touchscreen
    • Yes
    • No
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A4
    • Intel® Core™ i5
  • Processor model
    • A4-1250
    • i5-4200U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1 GHz
    • 1.6 GHz
  • Processor cache
    • 1 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
176 specifications
A

Acer

Aspire 122P-0885 AMD A4 A4-1250 Laptop

Model 122P-0885

View product
B

ASUS

K551LB-XX259H Intel® Core™ i5 i5-4200U Laptop

Model K551LB-XX259H

View product
Designidentical
Product typeLaptopLaptop
Product colourSilverSilver
Form factorClamshellClamshell
Display2 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
HD typeKnown for oneHD
LED backlightYesYes
Native aspect ratio16:916:9
Touch technologyKnown for oneMulti-touch
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A4Intel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersA4-1250i5-4200U
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers1 GHz1.6 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneBGA 1168
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i5-4200 Mobile series
Processor codenameKnown for oneHaswell
Bus typeKnown for oneDMI2
FSB ParityKnown for oneNo
SteppingKnown for oneC0
Thermal Design Power (TDP)Known for one15 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one12
PCI Express configurationsKnown for one1x4, 2x4
PCI Express slots versionKnown for one2.0
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers4 GB6 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneOn-board
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Maximum internal memoryKnown for one6 GB
Storage4 differ
Total storage capacityDiffers500 GB524 GB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one24 GB
Optical drive typeDiffersNoDVD±RW
Card reader integratedYesYes
Compatible memory cardsDiffersSDSD, SDHC
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® G740M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyDiffersAMD Radeon HD 8000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 8210Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyKnown for one200 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDKnown for one0xA16
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Maximum resolutionKnown for one2048 x 1536 pixels
Audioidentical
Audio systemHDHD
Built-in microphoneYesYes
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraYesYes
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Optical driveidentical
LightScribeNoNo
Networkidentical
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
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 rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
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 quantity00
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs00
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Microphone inNoNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1
Operating system architecture64-bit64-bit
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyDiffersNoYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
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 oneYes
Intel® Active Management Technology (Intel® AMT)NoNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)NoNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Rapid Start TechnologyNoNo
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart Response TechnologyNoNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDKnown for one75459
Processor codeKnown for oneSR170
Processor package sizeKnown for one40 x 24 x 1.5 mm
Supported instruction setsKnown for oneAVX 2.0
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery1 differ
Number of battery cells33
Battery life (max)Differs3.5 h9 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
Power auto-sensingKnown for oneYes
DC-in jackYesYes
AC adapter powerKnown for one40 W
Securityidentical
Cable lock slotNoNo
Weight & dimensions5 differ
WeightDiffers1.38 kg2.4 kg
WidthDiffers289 mm380 mm
DepthDiffers206 mm258 mm
Height (front)Differs1.95 cm2.1 cm
Height (rear)Differs2.12 cm2.25 cm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedYesYes
Quick start guideKnown 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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