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Product comparison · 2 laptops

Acer Aspire E E5-531-C7Y7 Intel® Celeron® 2957U Laptop vs ASUS X555LN-XO031H laptop Intel® Core™ i7 i7-4510U

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  • 129specifications compared
  • 45differ
  • 84identical
  • 45known for one product only

Key differences

  • Product colour
    • Blue
    • Black, Silver
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 2957U
    • i7-4510U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.4 GHz
    • 2 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Maximum number of PCI Express lanes
    • 10
    • 12
  • PCI Express configurations
    • 4x1, 1x4
    • 4x1, 2x4

Side by side

Differences highlightedShow differences only
174 specifications
A

Acer

Aspire E E5-531-C7Y7 Intel® Celeron® 2957U Laptop

Model E5-531-C7Y7

View product
B

ASUS

X555LN-XO031H laptop Intel® Core™ i7 i7-4510U

Model X555LN-XO031H

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlueBlack, Silver
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeHDHD
LED backlightYesYes
Native aspect ratio16:916:9
Panel typeKnown for oneTFT-LCD
Display surfaceKnown for oneGloss
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffers2957Ui7-4510U
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.4 GHz2 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers2 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1168BGA 1168
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i7-4500 Mobile series
Processor codenameHaswellHaswell
Bus typeDMI2DMI2
FSB ParityNoNo
SteppingD0D0
Thermal Design Power (TDP)15 W15 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x44x1, 2x4
PCI Express slots version2.02.0
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Maximum internal memoryDiffers16 GB8 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 840M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequency200 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0xA16
Audioidentical
Audio systemKnown for oneSonicMaster
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network1 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 rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantity00
Headphone outputsKnown for one0
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Number of SATA III connectorsDiffers24
Total number of SATA connectorsKnown for one2
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8.1
Operating system architectureKnown for one64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology versionDiffers0.001.00
Intel ME Firmware Version9.59.5
Intel Rapid Storage TechnologyYesYes
Intel Secure Key Technology version1.001.00
Intel Smart Connect TechnologyYesYes
Intel Smart Connect Technology version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
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)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)VT-xVT-x
Processor ARK IDDiffers7894281015
Processor codeDiffersSR1DVSR1EB
Processor package size40 x 24 x 1.5 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers62
Battery capacityDiffers2500 mAh37 Wh
Power1 differ
AC adapter powerDiffers40 W65 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
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.5 kg2.3 kg
WidthDiffers381 mm382 mm
DepthDiffers256.5 mm256 mm
HeightDiffers30.5 mm25.8 mm
Height (front)Known for one2.44 cm
Height (rear)Known for one3.02 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Supplied AC adapter typeKnown for oneAC

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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