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Product comparison · 2 laptops

ASUS U44SG-WO057X laptop Intel® Core™ i7 i7-2620M vs Samsung 4 NP400B4B-A01FR laptop Intel® Core™ i5 i5-2450M

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  • 131specifications compared
  • 34differ
  • 97identical
  • 45known 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
    • i7-2620M
    • i5-2450M
  • Processor boost frequency
    • 3.4 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • CPU multiplier (bus/core ratio)
    • 27
    • 25
  • Internal memory
    • 8 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
176 specifications
A

ASUS

U44SG-WO057X laptop Intel® Core™ i7 i7-2620M

Model U44SG-WO057X

View product
B

Samsung

4 NP400B4B-A01FR laptop Intel® Core™ i5 i5-2450M

Model NP400B4B-A01FR

View product
Designidentical
Housing materialKnown for onePolycarbonate (PC)
Displayidentical
Display brightnessKnown for one300 cd/m²
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2620Mi5-2450M
Processor boost frequencyDiffers3.4 GHz3.1 GHz
Processor frequencyDiffers2.7 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
CPU multiplier (bus/core ratio)Differs2725
Processor socketKnown for oneBGA 1023
Memory2 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slots (available)Differs01
Storage4 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA II
HDD speedKnown for one5400 RPM
Optical drive typeDiffersNoDVD-ROM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xD
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 610MNot available
Graphics card familyDiffersIntel, NVIDIAIntel
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
Audio1 differ
Audio systemDiffersSonicFocusHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Built-in speaker(s)Known for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Wireless technologyKnown for oneWi-Fi
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
eSATA/USB 2.0 ports quantityDiffers01
Docking connectorKnown for oneYes
ExpressCard slotDiffersNoYes
S/PDIF out portKnown for oneYes
TV-outKnown for oneNo
Keyboardidentical
Keyboard number of keysKnown for one87
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5223153452
Processor codeDiffersSR041SR04Z
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh
Power1 differ
AC adapter powerDiffers75 W60 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter output currentKnown for one3.95 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneYes
Password protection typeKnown for oneBIOS, HDD
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightKnown for one2.3 kg
WidthDiffers328 mm334.8 mm
DepthDiffers238 mm236 mm
HeightDiffers19 mm30.1 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for one1 pc(s)
Optical driveidentical
LightScribeKnown for oneNo

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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