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Product comparison · 2 laptops

Acer Aspire 951-2634G25nss Intel® Core™ i7 i7-2637M vs Fujitsu A531 + Office Home and Business

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  • 137specifications compared
  • 45differ
  • 92identical
  • 63known for one product only

Key differences

  • Product colour
    • Silver
    • Black, Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • 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

Side by side

Differences highlightedShow differences only
200 specifications
A

Acer

Aspire 951-2634G25nss Intel® Core™ i7 i7-2637M

Model 951-2634G25nss

View product
B

Fujitsu

A531 + Office Home and BusinessView product
Design1 differ
Product colourDiffersSilverBlack, Silver
Form factorKnown for oneClamshell
Housing materialKnown for oneAluminium
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
TouchscreenKnown for oneNo
Display surfaceKnown for oneMatt
Display brightnessKnown for one220 cd/m²
External displayKnown for oneNo
Contrast ratio (typical)Known for one400:1
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 layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryDiffers4 GB8 GB
Storage4 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MS PRO, SD, SDHC
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics1 differ
On-board graphics card base frequencyDiffers350 MHz650 MHz
Maximum resolutionKnown for one1920 x 1200 pixels
Audio2 differ
Audio systemDiffersDolby Home Theater v4Realtek ALC269 HD
Built-in subwooferKnown for oneNo
Built-in microphoneDiffersNoYes
Network2 differ
Networking featuresKnown for oneGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Bluetooth versionDiffers4.02.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
LAN controllerKnown for oneRealtek RTL8111E
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers23
Ethernet LAN (RJ-45) portsDiffers01
Mini DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityDiffers01
Micro HDMI ports quantityKnown for one0
Docking connectorKnown for oneNo
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel UM67 ExpressIntel® HM65 Express
Keyboard1 differ
Keyboard backlitKnown for oneNo
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one106
Windows keysKnown for oneYes
Keyboard keystrokeKnown for one1.8 mm
Keyboard key pitchKnown for one1.98 cm
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneYes
Pre-installed softwareKnown for oneAdobe Acrobat Reader, CyberLink YouCam, EasyGuide, Nero Essentials S, Norton Internet Security, Microsoft Office Starter
Trial softwareKnown for oneNorton Internet Security
Compatible operating systemsKnown for oneMicrosoft Windows 7 Home Premium 64-bit, Windows 7 Home Basic 64-bit, Windows 7 Starter 32-bit
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)
Battery4 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery capacityDiffers3260 mAh48 Wh
Battery life (max)Differs7 h6 h
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.25 A
AC adapter output voltageKnown for one20 V
Security2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeDiffersBIOS, HDD, SupervisorBIOS, HDD
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-15 - 60 °C
Operating relative humidity (H-H)Known for one20 - 85%
Certificatesidentical
CertificationKnown for oneCE Marking, R&TTE, ENERGY STAR 5.0, RoHS, GOST
Weight & dimensions4 differ
WeightDiffers1.33 kg2.75 kg
WidthDiffers323 mm378 mm
DepthDiffers219 mm252 mm
HeightDiffers17.5 mm36.5 mm
Packaging contentidentical
Bag includedKnown for oneNo
Remote control includedKnown for oneNo
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business
Optical driveidentical
LightScribeKnown for oneNo
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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