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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581T-323a4G34Mnkk Intel® Core™ i3 i3-2377M Laptop vs Samsung 3 NP300E4Z Intel® Pentium® B950 Laptop

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  • 131specifications compared
  • 52differ
  • 79identical
  • 42known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i3
    • Intel® Pentium®
  • Processor model
    • i3-2377M
    • B950
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.5 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
173 specifications
A

Acer

Aspire Timeline Ultra 581T-323a4G34Mnkk Intel® Core™ i3 i3-2377M Laptop

Model 581T-323a4G34Mnkk

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B

Samsung

3 NP300E4Z Intel® Pentium® B950 Laptop

Model NP300E4Z

View product
Design1 differ
Product colourDiffersBlackSilver
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
HD typeKnown for oneHD
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Pentium®
Processor generationKnown for one2nd gen Intel® Core™ i3
Processor modelDiffersi3-2377MB950
Processor threadsDiffers42
Processor frequencyDiffers1.5 GHz2.1 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1023PGA988
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Pentium B900 Series for Mobile
SteppingKnown for oneJ1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C85 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1521
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one6 GB
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Memory slots (available)Known for one1
Storage6 differ
Total storage capacityDiffers340 GB320 GB
Storage mediaDiffersHDD+SSDHDD
HDD interfaceDiffersSATASATA II
Number of SSDs installedDiffers10
SSD capacityKnown for one20 GB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front cameraKnown for oneYes
Network2 differ
BluetoothDiffersNoYes
Integrated 4G WiMAXDiffersYesNo
Wi-Fi data rate (max)Known for one150 Mbit/s
Bluetooth versionKnown for one3.0+HS
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Docking connectorKnown for oneNo
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumFreeDOS
Operating system architectureKnown for one64-bit
Bundled softwareKnown for oneMicrosoft Office Starter, Bing Bar, Windows Live Essentials
Drivers includedKnown for oneYes
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5483455627
Processor codeKnown for oneSR0CW
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers36
Battery capacityDiffers4850 mAh48 Wh
Battery life (max)Known for one8 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNo
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.25 kg2.1 kg
WidthDiffers376 mm332 mm
DepthDiffers253 mm231 mm
HeightKnown for one20.7 mm
Height (front)Known for one2.71 cm
Height (rear)Known for one3.3 cm
Width (imperial)Known for one33 cm (13")
Depth (imperial)Known for one22.9 cm (9")
Height (front) (imperial)Known for one2.69 cm (1.06")
Height (rear) (imperial)Known for one3.28 cm (1.29")
Other featuresidentical
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for one1 pc(s)

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