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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 481TG-73516G12Mass Intel® Core™ i7 i7-3517U vs Acer Aspire 531-887B4G32Makk Intel® Celeron® 887

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  • 123specifications compared
  • 60differ
  • 63identical
  • 49known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-3517U
    • 887
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.9 GHz
    • 1.5 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

Aspire Timeline Ultra 481TG-73516G12Mass Intel® Core™ i7 i7-3517U

Model 481TG-73516G12Mass

View product
B

Acer

Aspire 531-887B4G32Makk Intel® Celeron® 887

Model 531-887B4G32Makk

View product
Design1 differ
Product colourDiffersSilverBlack
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Display number of coloursKnown for one16.78 million colours
Processor13 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor modelDiffersi7-3517U887
Processor threadsDiffers42
Processor frequencyDiffers1.9 GHz1.5 GHz
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Celeron Processor 800 Series for Mobile
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1Q0
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1915
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one3 GHz
Memory2 differ
Internal memoryDiffers6 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers6 GB8 GB
Storage4 differ
Total storage capacityDiffers128 GB320 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Number of SSDs installedDiffers10
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
SSD capacityKnown for one128 GB
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 640MNot available
Graphics card familyDiffersNVIDIAIntel
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card IDKnown for one0x166
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network2 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersYesNo
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers01
Microphone inDiffersNoYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® HM70 Express
Keyboardidentical
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers22 nm32 nm
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® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6571469361
Processor codeDiffersSR0N6SR0VA
Processor package sizeDiffers31.0 x 24.0 mm31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Conflict-Free processorDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Secure KeyKnown for oneYes
Battery4 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery capacityDiffers54 Wh2500 mAh
Battery life (max)Differs8 h4 h
Securityidentical
Fingerprint readerKnown for oneNo
Password protection typeKnown for oneBIOS, HDD, Supervisor
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.85 kg2.3 kg
WidthDiffers340 mm382 mm
DepthDiffers245 mm253 mm
HeightDiffers20.7 mm23 mm
Packaging contentidentical
Mouse includedKnown for oneNo
Bag includedKnown for oneNo
Remote control includedKnown for oneNo
Other featuresidentical
3DKnown for oneNo
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front cameraKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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