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Product comparison · 2 laptops

Acer Aspire E 5-721-41B8 AMD A4 A4-6210 Laptop vs NEC LaVie S LS150/SSR Intel® Celeron® 2957U Laptop

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  • 79specifications compared
  • 28differ
  • 51identical
  • 101known for one product only

Key differences

  • Product colour
    • Black
    • Red
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A4
    • Intel® Celeron®
  • Processor model
    • A4-6210
    • 2957U
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
180 specifications
A

Acer

Aspire E 5-721-41B8 AMD A4 A4-6210 Laptop

Model 5-721-41B8

View product
B

NEC

LaVie S LS150/SSR Intel® Celeron® 2957U Laptop

Model LS150/SSR

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Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackRed
Form factorClamshellClamshell
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeDiffersHD+HD
Display number of coloursKnown for one16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
Processor5 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A4Intel® Celeron®
Processor modelDiffersA4-62102957U
Processor coresDiffers42
Processor threadsKnown for one2
Processor frequencyDiffers1.8 GHz1.4 GHz
System bus rateKnown for one5 GT/s
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneBGA 1168
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Celeron Processor 2000 Series for Mobile
Processor codenameKnown for oneHaswell
Bus typeKnown for oneDMI2
FSB ParityKnown for oneNo
SteppingKnown for oneD0
Thermal Design Power (TDP)Known for one15 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one10
PCI Express configurationsKnown for one4x1, 1x4
PCI Express slots versionKnown for one2.0
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Storage4 differ
Total storage capacityDiffers500 GB750 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB750 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersSDSDHC, SDXC
HDD sizeKnown for one2.5"
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card memoryKnown for one1.792 GB
On-board graphics card base frequencyKnown for one200 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
Maximum resolutionKnown for one1920 x 1080 pixels
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneConexant
Speaker powerKnown for one2 W
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
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
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Thunderbolt ports quantity00
Headphone outputsDiffers10
S/PDIF out portKnown for oneNo
Combo headphone/mic portKnown for oneYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87
Keyboardidentical
Numeric keypadYesYes
Full-size keyboardYesYes
Keyboard number of keysKnown for one105
Windows keysKnown for oneYes
Pointing deviceKnown for oneTouchpad
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architecture64-bit64-bit
Trial softwareKnown for oneMicrosoft Office Home & Business 2013
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)NoNo
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 TechnologyDiffersNoYes
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 one0.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyDiffersNoYes
Intel Smart Connect Technology versionKnown for one1.00
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 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 oneNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Matrix Storage Technology (Intel® MST)NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® OS GuardKnown for oneNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDKnown for one78942
Processor codeKnown for oneSR1DV
Processor package sizeKnown for one40 x 24 x 1.5 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
UARTKnown for oneYes
Conflict-Free processorKnown for oneYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery life (max)Differs4 h6 h
Battery recharge timeKnown for one2.8 h
Number of battery cellsKnown for one4
Battery capacityKnown for one3220 mAh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
DC-in jackYesYes
AC adapter powerKnown for one45 W
Security1 differ
Cable lock slotDiffersNoYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions3 differ
WeightDiffers3 kg2.4 kg
WidthDiffers423.3 mm385.6 mm
DepthDiffers289.9 mm258 mm
HeightKnown for one22.6 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one2.8 cm
Packaging contentidentical
Mouse includedKnown for oneYes
AC adapter includedYesYes
Power cord includedYesYes

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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