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Product comparison · 2 laptops

Acer Aspire 391-73514G12akk Intel® Core™ i7 i7-3517U vs Samsung RV NP-RV518-A02IN laptop Intel® Pentium® B940

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  • 117specifications compared
  • 57differ
  • 60identical
  • 38known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-3517U
    • B940
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.9 GHz
    • 2 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Aspire 391-73514G12akk Intel® Core™ i7 i7-3517U

Model 391-73514G12akk

View product
B

Samsung

RV NP-RV518-A02IN laptop Intel® Pentium® B940

Model NP-RV518-A02IN

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Design1 differ
Product colourDiffersBlackSilver
Product typeKnown for oneLaptop
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
HD typeKnown for oneHD
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor modelDiffersi7-3517UB940
Processor threadsDiffers42
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers1.9 GHz2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1023PGA988
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Pentium B900 Series for Mobile
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C85 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1920
Memory3 differ
Internal memoryDiffers4 GB3 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Storage4 differ
Total storage capacityDiffers128 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedDiffers01
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Optical drive typeKnown for oneNo
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Network2 differ
Networking featuresKnown for oneWLAN
Ethernet LANDiffersNoYes
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers03
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantityDiffers10
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel UM77 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumFreeDOS
Operating system architectureKnown for one64-bit
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)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® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6571455626
Processor codeKnown for oneSR0N6
Processor package sizeDiffers31.0 x 24.0 mm37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Conflict-Free processorDiffersYesNo
Poweridentical
AC adapter powerKnown for one60 W
Weight & dimensions3 differ
WeightDiffers1.2 kg2.4 kg
WidthDiffers325.1 mm381.6 mm
DepthDiffers226 mm256.2 mm
HeightKnown for one15.2 mm
Height (front)Known for one3.19 cm
Height (rear)Known for one3.49 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Number of products includedKnown for one1 pc(s)
Intel segment taggingKnown for oneEnterprise, Small Business
Supplied AC adapter typeKnown for oneAC
Batteryidentical
Number of battery cellsKnown for one6

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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