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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581TG-73516G25Mass Intel® Core™ i7 i7-3517U vs Samsung 5 NP530U3C-A02FR laptop Intel® Core™ i3 i3-2377M

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  • 128specifications compared
  • 42differ
  • 86identical
  • 47known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i7-3517U
    • i3-2377M
  • Processor frequency
    • 1.9 GHz
    • 1.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor codename
    • Ivy Bridge
    • Sandy Bridge

Side by side

Differences highlightedShow differences only
175 specifications
A

Acer

Aspire Timeline Ultra 581TG-73516G25Mass Intel® Core™ i7 i7-3517U

Model 581TG-73516G25Mass

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B

Samsung

5 NP530U3C-A02FR laptop Intel® Core™ i3 i3-2377M

Model NP530U3C-A02FR

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Designidentical
Product typeKnown for oneLaptop
Housing materialKnown for onePolycarbonate (PC)
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display brightnessKnown for one300 cd/m²
HD typeKnown for oneHD
Display number of coloursKnown for one16.78 million colours
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-3517Ui3-2377M
Processor frequencyDiffers1.9 GHz1.5 GHz
Processor cacheDiffers4 MB3 MB
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i3-2300 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1915
Processor boost frequencyKnown for one3 GHz
Memory1 differ
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB1 x 2 GB
Storage4 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedDiffers01
HDD capacityKnown for one500 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 640MNot available
Graphics card familyDiffersIntel, NVIDIAIntel
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card IDKnown for one0x166
Number of discrete graphics cardsKnown for one1
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wi-Fi standardsDiffers802.11a, 802.11b, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
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 quantityDiffers10
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
S/PDIF out portKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel HM76 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one81
Windows keysKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Processor special features8 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6571454834
Processor codeDiffersSR0N6SR0CW
Processor package sizeDiffers31.0 x 24.0 mm31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery1 differ
Number of battery cellsDiffers34
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one4850 mAh
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers65 W40 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD
Certificatesidentical
CertificationKnown for oneTCO 3.0
Weight & dimensions3 differ
WeightDiffers2.3 kg1.5 kg
WidthDiffers366 mm315.1 mm
DepthDiffers256 mm218.9 mm
Height (front)Known for one1.49 cm
Height (rear)Known for one1.76 cm
HeightKnown for one20.6 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
TV tuner integratedKnown 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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