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Product comparison · 2 laptops

Acer Aspire One 756-B847Xkk Intel® Celeron® 847 Netbook vs HP Pavilion dv4-2105tu Intel® Core™ i3 i3-350M

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  • 102specifications compared
  • 40differ
  • 62identical
  • 53known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • LED backlight
    • Yes
    • No
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i3
  • Processor model
    • 847
    • i3-350M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.1 GHz
    • 2.26 GHz

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Aspire One 756-B847Xkk Intel® Celeron® 847 Netbook

Model 756-B847Xkk

View product
B

HP

Pavilion dv4-2105tu Intel® Core™ i3 i3-350M

Model dv4-2105tu

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Designidentical
Product colourBlackBlack
Form factorKnown for oneClamshell
Country of originKnown for oneChina
Product typeKnown for oneNetbook
Display4 differ
Display diagonalDiffers29.5 cm (11.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneNot supported
LED backlightDiffersYesNo
Native aspect ratioDiffers16:916:10
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffers847i3-350M
Processor cores22
Processor threadsDiffers24
Processor frequencyDiffers1.1 GHz2.26 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1023BGA 1288
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Celeron Processor 800 Series for MobileIntel Core i3-300 Mobile Series
Processor codenameDiffersSandy BridgeArrandale
Bus typeDMIDMI
FSB ParityNoNo
SteppingKnown for oneC2
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16
PCI Express slots version2.02.0
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs1117
ECC supported by processorNoNo
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memory8 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage5 differ
Total storage capacityDiffers500 GB320 GB
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityDiffers500 GB320 GB
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersNoDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD interfaceKnown for oneSATA
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Graphics card familyIntelIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs800 MHz667 MHz
Graphics cardKnown for oneHD Graphics
Audioidentical
Audio systemKnown for oneSRS Premium Sound
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneYesYes
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Wi-FiYesYes
Wi-Fi standardsKnown for oneNot supported
Ethernet LANYesYes
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
BluetoothDiffersNoYes
Cabling technology10/100Base-T(X)10/100Base-T(X)
Networking featuresKnown for oneFast Ethernet, WLAN
Wireless technologyKnown for one802.11b/g/n
Ports & interfaces1 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA/USB 2.0 ports quantityKnown for one1
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputsDiffers12
S/PDIF out portKnown for oneNo
Microphone inYesYes
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
TV-outKnown for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadKnown for oneNo
Keyboard number of keysKnown for one101
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Basic
Operating system architectureKnown for one32-bit
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers32 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Rapid Storage TechnologyNoNo
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)NoNo
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® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyNoNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers5605643529
Processor codeKnown for oneSLBPL
Processor package sizeDiffers31.0 x 24.0 (BGA1023)rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.xSSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityKnown for one2600 mAh
Battery life (max)Known for one4.2 h
Power1 differ
AC adapter powerDiffers40 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneNo
Weight & dimensions3 differ
WeightDiffers1.38 kg2.2 kg
WidthDiffers285 mm334 mm
DepthDiffers202 mm240 mm
Height (front)Known for one3.4 cm
Height (rear)Known for one4 cm
HeightKnown for one27.4 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM70 Express
GPS (satellite)Known for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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