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Product comparison · 2 laptops

HP Compaq Presario CQ57-312TU Intel® Core™ i3 i3-2330M Laptop vs Samsung N NT270E5V-KD5S laptop Intel® Core™ i5 i5-3230M

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  • 130specifications compared
  • 33differ
  • 97identical
  • 49known for one product only

Key differences

  • Display surface
    • Gloss
    • Matt
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i3-2330M
    • i5-3230M
  • Processor frequency
    • 2.2 GHz
    • 2.6 GHz
  • Processor cache type
    • L3
    • Smart Cache
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge

Side by side

Differences highlightedShow differences only
179 specifications
A

HP

Compaq Presario CQ57-312TU Intel® Core™ i3 i3-2330M Laptop

Model CQ57-312TU

View product
B

Samsung

N NT270E5V-KD5S laptop Intel® Core™ i5 i5-3230M

Model NT270E5V-KD5S

View product
Designidentical
Country of originKnown for oneChina
Display1 differ
HD typeKnown for oneHD
Display surfaceDiffersGlossMatt
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i5
Processor modelDiffersi3-2330Mi5-3230M
Processor frequencyDiffers2.2 GHz2.6 GHz
Processor cache typeDiffersL3Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i5-3200 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
TjunctionDiffers85C ; 100C105 °C
PCI Express configurationsDiffers1x16, 2x81x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs2226
Processor boost frequencyKnown for one3.2 GHz
Memory1 differ
Memory clock speedDiffers1333 MHz1600 MHz
Maximum internal memoryKnown for one8 GB
Maximum internal memory (64-bit)Known for one8 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
HDD interfaceDiffersSATASATA II
Compatible memory cardsDiffersMMC, SDSD, SDHC, SDXC
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card IDDiffers0x1160x166
Maximum graphics card memoryKnown for one0.796 GB
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Audio systemKnown for oneHD
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Networkidentical
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
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
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Microphone inDiffersYesNo
Headphone outputsKnown for one0
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersNoYes
Software1 differ
Operating system installedDiffersFreeDOSNo
Drivers includedKnown for oneYes
Processor special features7 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5343472056
Processor codeDiffersSR04JSR0WX
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)31 x 24 (BGA1023)
Conflict-Free processorDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one48 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slotDiffersNoYes
Password protectionKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-15 - 3048 m
Non-operating altitudeKnown for one-15 - 12192 m
Weight & dimensions2 differ
WeightDiffers2.5 kg2.2 kg
DepthDiffers247 mm248 mm
HeightKnown for one35.8 mm
Height (front)Known for one2.52 cm
Height (rear)Known for one3.18 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM75 Express

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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