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Product comparison · 2 laptops

Acer Aspire 391-53314G25akk Intel® Core™ i5 i5-3317U vs Acer Aspire Timeline Ultra 481T-53316G12Mass Intel® Core™ i5 i5-3317U

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  • 133specifications compared
  • 15differ
  • 118identical
  • 10known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Internal memory
    • 4 GB
    • 6 GB
  • Maximum internal memory
    • 4 GB
    • 6 GB
  • Total storage capacity
    • 256 GB
    • 128 GB
  • SSD capacity
    • 256 GB
    • 128 GB
  • Optical drive type
    • No
    • DVD Super Multi DL
  • Ethernet LAN
    • No
    • Yes

Side by side

Differences highlightedShow differences only
143 specifications
A

Acer

Aspire 391-53314G25akk Intel® Core™ i5 i5-3317U

Model 391-53314G25akk

View product
B

Acer

Aspire Timeline Ultra 481T-53316G12Mass Intel® Core™ i5 i5-3317U

Model 481T-53316G12Mass

View product
Design1 differ
Product colourDiffersBlackSilver
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Display brightness200 cd/m²200 cd/m²
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation3rd gen Intel® Core™ i53rd gen Intel® Core™ i5
Processor modeli5-3317Ui5-3317U
Processor cores22
Processor threads44
Processor boost frequency2.6 GHz2.6 GHz
Processor frequency1.7 GHz1.7 GHz
System bus rate5 GT/s5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1023BGA 1023
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i5-3300 Mobile seriesIntel Core i5-3300 Mobile series
Processor codenameIvy BridgeIvy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingL1L1
Thermal Design Power (TDP)17 W17 W
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)1717
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers4 GB6 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers4 GB6 GB
Storage3 differ
Total storage capacityDiffers256 GB128 GB
Storage mediaSSDSSD
Number of SSDs installed11
SSD capacityDiffers256 GB128 GB
Optical drive typeDiffersNoDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsMMC, SDMMC, SD
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
Graphics card familyIntelIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4000Intel® HD Graphics 4000
On-board graphics card memory0.125 GB0.125 GB
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)1050 MHz1050 MHz
On-board graphics card ID0x1660x166
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Integrated 4G WiMAXYesYes
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantity11
DVI portNoNo
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Microphone inNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Performanceidentical
Motherboard chipsetIntel HM77 ExpressIntel HM77 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Keyboard layoutQWERTYQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK ID6570765707
Processor codeSR0N8SR0N8
Processor package size31.0 x 24.0 mm31.0 x 24.0 mm
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery3 differ
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers34 Wh54 Wh
Battery life (max)Differs6.5 h8 h
Poweridentical
AC adapter power65 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Password protection typeBIOS, HDD, SupervisorBIOS, HDD, Supervisor
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.2 kg2 kg
WidthDiffers324.4 mm340 mm
DepthDiffers227.3 mm245 mm
HeightKnown for one20.7 mm
Height (front)Known for one1.12 cm
Height (rear)Known for one1.5 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Intel segment taggingKnown for oneEnterprise, Small Business
Optical driveidentical
LightScribeKnown 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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