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Product comparison · 2 laptops

Acer Aspire 951-6432 Intel® Core™ i7 i7-2637M vs HP ProBook LW823EA laptop Intel® Core™ i5 i5-2430M

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  • 125specifications compared
  • 39differ
  • 86identical
  • 36known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2637M
    • i5-2430M
  • Processor boost frequency
    • 2.8 GHz
    • 3 GHz
  • Processor frequency
    • 1.7 GHz
    • 2.4 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Processor socket
    • BGA 1023
    • Socket 988

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire 951-6432 Intel® Core™ i7 i7-2637M

Model 951-6432

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B

HP

ProBook LW823EA laptop Intel® Core™ i5 i5-2430M

Model LW823EA

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Designidentical
Country of originKnown for oneChina
Product colourKnown for oneSilver
Form factorKnown for oneClamshell
Housing materialKnown for oneAluminium
Displayidentical
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2637Mi5-2430M
Processor boost frequencyDiffers2.8 GHz3 GHz
Processor frequencyDiffers1.7 GHz2.4 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1023Socket 988
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
Thermal Design Power (TDP)Differs17 W35 W
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1724
Memory1 differ
Memory clock speedKnown for one1333 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Storage3 differ
Total storage capacityDiffers240 GB640 GB
Storage mediaDiffersSSDHDD
Total HDDs capacityKnown for one640 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one640 GB
HDD interfaceKnown for oneSATA II
HDD speedKnown for one5400 RPM
Optical drive typeDiffersNoDVD Super Multi DL
SSD capacityKnown for one240 GB
Compatible memory cardsKnown for oneMMC, SD
Graphics1 differ
On-board graphics card base frequencyDiffers350 MHz650 MHz
Audio1 differ
Audio systemDiffersDolby Home Theater v4SRS PS
Number of built-in speakersKnown for one2
Network2 differ
Networking featuresKnown for oneGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Bluetooth versionDiffers4.03.0+HS
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers24
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel UM67 ExpressIntel® HM65 Express
Keyboard2 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Trial softwareKnown for oneNorton Internet Security 2011
Bundled softwareKnown for oneMicrosoft Office Starter, Bing Bar, Windows Live Essentials
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5461853450
Processor codeKnown for oneSR04W
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery2 differ
Number of battery cellsDiffers36
Battery capacityDiffers3260 mAh47 Wh
Battery life (max)Known for one7 h
Securityidentical
Password protection typeKnown for oneBIOS, HDD, Supervisor
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions4 differ
WeightDiffers1.4 kg2 kg
WidthDiffers323 mm330 mm
DepthDiffers219 mm235 mm
HeightDiffers17.5 mm27.9 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Intel segment taggingDiffersEnterprise, Small BusinessEnterprise
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
DC-in jackKnown for oneYes
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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