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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581TG-73516G52Makk Intel® Core™ i7 i7-3517U vs ASUSPRO B43S-VO075V laptop Intel® Core™ i5 i5-2450M

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  • 124specifications compared
  • 48differ
  • 76identical
  • 41known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-3517U
    • i5-2450M
  • Processor boost frequency
    • 3 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.9 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor lithography
    • 22 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
165 specifications
A

Acer

Aspire Timeline Ultra 581TG-73516G52Makk Intel® Core™ i7 i7-3517U

Model 581TG-73516G52Makk

View product
B

ASUS

ASUSPRO B43S-VO075V laptop Intel® Core™ i5 i5-2450M

Model B43S-VO075V

View product
Designidentical
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display brightnessKnown for one200 cd/m²
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-3517Ui5-2450M
Processor boost frequencyDiffers3 GHz3.1 GHz
Processor frequencyDiffers1.9 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1925
Processor socketKnown for oneBGA 1023
Memory2 differ
Internal memoryDiffers6 GB4 GB
Memory clock speedKnown for one1333 MHz
Maximum internal memoryDiffers6 GB8 GB
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Storage4 differ
Total storage capacityDiffers520 GB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD interfaceKnown for oneSATA
Number of SSDs installedKnown for one1
SSD capacityKnown for one20 GB
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 640MAMD Radeon HD 6470M
Graphics card familyDiffersNVIDIAATI, Intel
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1300 MHz
On-board graphics card IDDiffers0x1660x116
Audioidentical
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP2 MP
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers4.02.1+EDR
Ports & interfaces2 differ
eSATA/USB 2.0 ports quantityKnown for one1
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Microphone inDiffersNoYes
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one1
Combo headphone/mic portKnown for oneYes
SmartCard slotKnown for oneNo
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® QM67 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features6 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers6571453452
Processor codeDiffersSR0N6SR04Z
Processor package sizeDiffers31.0 x 24.0 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Conflict-Free processorDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery1 differ
Battery capacityDiffers4850 mAh4400 mAh
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery life (max)Known for one8 h
Poweridentical
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
Security2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Password protection typeDiffersBIOS, HDD, SupervisorHDD
Certificatesidentical
CertificationKnown for oneUL, TUV, CE, FCC, BSMI, CCC, CB, EU
Weight & dimensions5 differ
WeightDiffers2.25 kg2.48 kg
WidthDiffers376.4 mm350 mm
DepthDiffers253 mm245 mm
Height (front)Differs1.97 cm3.3 cm
Height (rear)Differs2.07 cm3.5 cm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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