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Product comparison · 2 laptops

Acer Aspire ES1-411-C19K Intel® Celeron® N2940 Laptop vs HP Pavilion dv4-1421TX Intel® Core™2 Duo P7550 Laptop

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  • 78specifications compared
  • 42differ
  • 36identical
  • 66known for one product only

Key differences

  • Product colour
    • Black
    • Silver, White
  • Display diagonal
    • 35.6 cm (14")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Celeron®
    • Intel® Core™2 Duo
  • Processor model
    • N2940
    • P7550
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2

Side by side

Differences highlightedShow differences only
144 specifications
A

Acer

Aspire ES1-411-C19K Intel® Celeron® N2940 Laptop

Model ES1-411-C19K

View product
B

HP

Pavilion dv4-1421TX Intel® Core™2 Duo P7550 Laptop

Model dv4-1421TX

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackSilver, White
Form factorClamshellClamshell
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers35.6 cm (14")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
TouchscreenNoNo
HD typeKnown for oneHD
LED backlightYesYes
Native aspect ratioDiffers16:916:10
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™2 Duo
Processor modelDiffersN2940P7550
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyKnown for one2.25 GHz
Processor frequencyDiffers1.83 GHz2.26 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeL2L2
Processor socketDiffersBGA 1170Socket 478
Processor lithographyDiffers22 nm45 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core 2 Duo P7000 Series
Processor codenameDiffersBay TrailPenryn
SteppingDiffersC0R0
Thermal Design Power (TDP)Differs7.5 W25 W
Scenario Design Power (SDP)Known for one4.5 W
TjunctionDiffers100 °C90 °C
Maximum number of PCI Express lanesKnown for one4
PCI Express configurationsKnown for one1x4
PCI Express slots versionKnown for one2.0
ECC supported by processorNoNo
Processor front side busKnown for one1066 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one8.5
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Maximum internal memory8 GB8 GB
Storage1 differ
Total storage capacity320 GB320 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity320 GB320 GB
Optical drive typeDiffersNoDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® G105M
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one313 MHz
On-board graphics card burst frequencyKnown for one854 MHz
On-board graphics card dynamic frequency (max)Known for one854 MHz
Audioidentical
Built-in microphoneYesYes
Audio systemKnown for oneSRS Premium Sound
Cameraidentical
Front cameraKnown for oneYes
Network3 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11g, 802.11b
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersYesNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantity00
Combo headphone/mic portKnown for oneYes
Docking connectorNoNo
Total number of SATA connectorsKnown for one2
eSATA/USB 2.0 ports quantityKnown for one1
HDMI versionKnown for one1.3b
Headphone outputsKnown for one2
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Numeric keypadNoNo
Windows keysKnown for oneYes
Software2 differ
Operating system installedDiffersWindows 8.1 with BingWindows Vista Home Premium
Operating system architectureDiffers64-bit32-bit
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Enhanced Halt StateDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology (VT-x)DiffersYes2
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers8210442014
Processor codeDiffersSR1YVSLGF8
Processor package sizeDiffers25 x 27 mm35 x 35 mm
Conflict-Free processorDiffersYesNo
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Thermal Monitoring TechnologiesKnown for oneNo
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityKnown for one37 Wh
Battery life (max)Known for one5 h
Poweridentical
AC adapter powerKnown for one45 W
DC-in jackYesYes
Weight & dimensions4 differ
WeightDiffers2.1 kg2.22 kg
WidthDiffers346 mm340 mm
DepthDiffers248 mm238 mm
HeightDiffers25.3 mm36.4 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one2.53 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Optical driveidentical
LightScribeKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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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