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Product comparison · 2 laptops

Acer Aspire 391-73514G12akk Intel® Core™ i7 i7-3517U vs ASUS F501A-XX077V Intel® Celeron® B820

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  • 120specifications compared
  • 50differ
  • 70identical
  • 43known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-3517U
    • B820
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.9 GHz
    • 1.7 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Processor socket
    • BGA 1023
    • rPGA988B

Side by side

Differences highlightedShow differences only
163 specifications
A

Acer

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

Model 391-73514G12akk

View product
B

ASUS

F501A-XX077V Intel® Celeron® B820

Model F501A-XX077V

View product
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
TouchscreenKnown for oneNo
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor modelDiffersi7-3517UB820
Processor threadsDiffers42
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers1.9 GHz1.7 GHz
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1023rPGA988B
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Celeron Processor B800 Series for Mobile
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1917
Memoryidentical
Memory slotsKnown for one1x SO-DIMM
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers128 GB320 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedDiffers01
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
HDD capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
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 MHz1050 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Network3 differ
Networking featuresKnown for oneWLAN
Ethernet LANDiffersNoYes
BluetoothDiffersYesNo
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 quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantityDiffers10
TV-outKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel UM77 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Processor special features17 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 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 IDDiffers6571467193
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 one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Weight & dimensions3 differ
WeightDiffers1.2 kg2.07 kg
WidthDiffers325.1 mm380 mm
DepthDiffers226 mm253 mm
HeightKnown for one15.2 mm
Height (front)Known for one2.65 cm
Height (rear)Known for one3.23 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Number of products includedKnown for one1 pc(s)
Intel segment taggingKnown for oneEnterprise, Small Business
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one47 Wh

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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