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Product comparison · 2 laptops

Acer TravelMate B 13-M-323a4G32akk Intel® Core™ i3 i3-2377M vs Acer Aspire Timeline Ultra 581TG-73516G52Mass Intel® Core™ i7 i7-3517U

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  • 129specifications compared
  • 50differ
  • 79identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-2377M
    • i7-3517U
  • Processor frequency
    • 1.5 GHz
    • 1.9 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge

Side by side

Differences highlightedShow differences only
160 specifications
A

Acer

TravelMate B 13-M-323a4G32akk Intel® Core™ i3 i3-2377M

Model 13-M-323a4G32akk

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B

Acer

Aspire Timeline Ultra 581TG-73516G52Mass Intel® Core™ i7 i7-3517U

Model 581TG-73516G52Mass

View product
Designidentical
Product colourKnown for oneAluminium
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
HD typeKnown for oneHD
Display number of coloursKnown for one16.78 million colours
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-2377Mi7-3517U
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers1.5 GHz1.9 GHz
Processor cacheDiffers3 MB4 MB
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-3500 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs1519
Memory4 differ
Internal memoryDiffers4 GB6 GB
Memory layout (slots x size)Differs1 x 4 GB1 x 2 + 1 x 4 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryDiffers8 GB6 GB
Storage5 differ
Total storage capacityDiffers320 GB520 GB
HDD capacityDiffers320 GB500 GB
HDD speedDiffers7200 RPM5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one20 GB
Optical drive typeDiffersNoDVD Super Multi DL
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 640M
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card IDKnown for one0x166
Number of discrete graphics cardsKnown for one1
Audioidentical
Built-in microphoneKnown for oneYes
Audio systemKnown for oneHigh Definition Audio
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, 802.11b, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
VGA (D-Sub) ports quantityKnown for one1
Keyboardidentical
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Drivers includedKnown for oneYes
Processor special features8 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5483465714
Processor codeDiffersSR0CWSR0N6
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31.0 x 24.0 mm
Conflict-Free processorDiffersNoYes
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers2600 mAh4850 mAh
Battery life (max)Differs5 h8 h
Power1 differ
AC adapter powerDiffers40 W65 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.38 kg2.3 kg
WidthDiffers285 mm366 mm
DepthDiffers202 mm256 mm
HeightDiffers27.4 mm20.6 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
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneEnterprise, Small Business
Optical driveidentical
LightScribeKnown for oneNo

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