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Product comparison · 2 laptops

Acer Aspire One 751h-Bb - RET vs HP WD694EA Intel® Core™ i5 i5-430M

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  • 91specifications compared
  • 53differ
  • 38identical
  • 77known for one product only

Key differences

  • Product colour
    • Blue
    • Black, Silver
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor family
    • Intel Atom®
    • Intel® Core™ i5
  • Processor model
    • Z520
    • i5-430M
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.33 GHz
    • 2.26 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
168 specifications
A

Acer

Aspire One 751h-Bb - RETView product
B

HP

WD694EA Intel® Core™ i5 i5-430M

Model WD694EA

View product
Design1 differ
Product colourDiffersBlueBlack, Silver
Form factorKnown for oneClamshell
Country of originKnown for oneChina
Product typeKnown for oneNetbook
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenKnown for oneNo
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneMatt
Processor19 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersZ520i5-430M
Processor coresDiffers12
Processor threadsDiffers24
Processor boost frequencyKnown for one2.53 GHz
Processor frequencyDiffers1.33 GHz2.26 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers0.512 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersPBGA441BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom Z500 SeriesIntel Core i5-400 Series
Processor codenameDiffersSilverthorneArrandale
Bus typeDiffersFSBDMI
FSB ParityNoNo
SteppingDiffersC0C2
Thermal Design Power (TDP)Differs2 W35 W
TjunctionDiffers90 °C105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers47 M382 M
Processing Die sizeDiffers26 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1017
ECC supported by processorNoNo
Processor front side busKnown for one533 MHz
Scenario Design Power (SDP)Known for one0.96 W
Memory5 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Differs1 x 1 GB1 x 2 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers2 GB8 GB
Storage1 differ
Total storage capacityKnown for one320 GB
Storage mediaKnown for oneHDD
HDD capacityDiffers160 GB320 GB
HDD interfaceKnown for oneSATA II
HDD speedKnown for one7200 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD
HDD sizeKnown for one2.5"
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 4550
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneATI, Intel
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 one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Number of built-in speakers22
Built-in microphoneYesYes
Optical driveidentical
LightScribeKnown for oneYes
Network2 differ
Wi-FiYesYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wireless technologyDiffers802.11b/gYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one0
DisplayPorts quantityKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one1
Thunderbolt ports quantityKnown for one0
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorKnown for oneYes
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one1
TV-outKnown for oneNo
Serial ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM57 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows 7 Professional
Operating system architectureKnown for one32-bit
Trial softwareKnown for one-Microsoft Works SE 9 + Office Home & Student 2007, -McAfee Internet Security Suite.
Bundled softwareKnown for one-Acer eRecovery Management, -Google Toolbar, -Google Desktop, -Google Setup, -Adobe Reader 9, -Adobe Flash Player 10, -Microsoft.NET Framework 2.0, -Customized Internet Explorer 7.0, -eSobi, -Carbonite online backup, -Windows Media Player 10, -Acer Game Zone, -Acer Video Conference Manager 4.0, -Win
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesYesYes
Intel 64DiffersNoYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
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)YesYes
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 TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3546643537
Processor codeDiffersSLB2HSLBPM
Processor package sizeDiffers13 x 14 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE2, SSE3, SSSE3SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery capacityKnown for one2200 mAh
Battery life (max)Known for one4 h
Power1 differ
AC adapter powerDiffers30 W90 W
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WeightDiffers1.25 kg2.51 kg
WidthDiffers284 mm371.4 mm
DepthDiffers198 mm278 mm
HeightDiffers25.4 mm34.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Minimum storage drive spaceKnown for one160 GB
Internal modemKnown for oneYes
Modem typeKnown for one56K v.92
Supplied AC adapter typeACAC

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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