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Product comparison · 2 laptops

Samsung R E7P-C5481 Intel® Core™ i5 i5-480M vs Samsung QX QX412-S01ES Intel® Core™ i5 i5-2520M

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  • 145specifications compared
  • 50differ
  • 95identical
  • 54known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Housing material
    • ABS synthetics
    • Aluminium, Plastic
  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i5-480M
    • i5-2520M
  • Processor boost frequency
    • 2.93 GHz
    • 3.2 GHz
  • Processor frequency
    • 2.66 GHz
    • 2.5 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
199 specifications
A

Samsung

R E7P-C5481 Intel® Core™ i5 i5-480M

Model E7P-C5481

View product
B

Samsung

QX QX412-S01ES Intel® Core™ i5 i5-2520M

Model QX412-S01ES

View product
Design2 differ
Product colourDiffersBlackSilver
Housing materialDiffersABS syntheticsAluminium, Plastic
Display1 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display surfaceKnown for oneGloss
TouchscreenKnown for oneNo
Processor12 differ
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i5
Processor modelDiffersi5-480Mi5-2520M
Processor boost frequencyDiffers2.93 GHz3.2 GHz
Processor frequencyDiffers2.66 GHz2.5 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor socketDiffersBGA 1288Socket 988
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-2500 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersK0J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs2025
Memory1 differ
Internal memoryDiffers6 GB4 GB
Memory clock speedKnown for one1066 MHz
Maximum internal memoryKnown for one4 GB
Maximum internal memory (64-bit)Known for one4 GB
Memory layout (slots x size)Known for one2 x 2 GB
Memory slots (available)Known for one0
Storage2 differ
Total storage capacityDiffers640 GB320 GB
HDD capacityDiffers640 GB320 GB
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 420MNVIDIA® GeForce® GT 520M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz1300 MHz
Maximum resolutionKnown for one2048 x 1536 pixels
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card IDKnown for one0x116
Audioidentical
Built-in subwooferKnown for oneNo
Built-in microphoneKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD-R read speedKnown for one24x
CD-R write speedKnown for one24x
DVD-R read speedKnown for one8x
DVD-R write speedKnown for one8x
DVD-RW write speedKnown for one4x
DVD+R read speedKnown for one8x
DVD+R write speedKnown for one8x
DVD+RW write speedKnown for one4x
DVD-RAM read speedKnown for one8x
DVD-RAM write speedKnown for one8x
Optical drive interfaceKnown for oneSATA
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® HM65 Express
Keyboard2 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Keyboard number of keysDiffers10488
Software2 differ
Trial softwareDiffersNorton Internet Security, Norton Online BackupMcAfee Virus Scan, Microsoft Office Professional
Bundled softwareDiffersMicrosoft Office Starter 2010. Game Console, Windows Live Suite, Easy Content Share, Skype, Cyberlink YouCam, Cyberlink BluRay Suite.Samsung Recovery Solution IV, Samsung Internet Service, Samsung Update Plus, Easy Display Manager, Easy Battery Manager, Easy Network Manager, Easy SpeedUp Manager, Adobe Acrobat Reader
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers5295252229
Processor codeDiffersSLC26SR048
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Battery1 differ
Battery capacityDiffers4400 mAh5900 mAh
Battery life (max)Known for one2.2 h
Poweridentical
AC adapter powerKnown for one90 W
Securityidentical
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneYes
Password protection typeKnown for oneBIOS, HDD
Certificatesidentical
CertificationKnown for oneTCO3.0
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.9 kg2.05 kg
WidthDiffers415.8 mm331 mm
DepthDiffers276.1 mm236.4 mm
Height (front)Known for one3.23 cm
Height (rear)Known for one3.79 cm
HeightKnown for one27 mm
Packaging contentidentical
Mouse includedKnown for oneNo
Bag includedKnown for oneNo
Other featuresidentical
Power requirementsKnown for one100 - 240V AC
Power supply typeKnown for oneAC/DC
3DKnown for oneNo
Intel Turbo MemoryKnown for one0 GB

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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