Product comparison · 2 laptops

Acer Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop vs Acer Aspire 551-64454G75Mass AMD A6 A6-4455M

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  • 71specifications compared
  • 28differ
  • 43identical
  • 99known for one product only

Key differences

  • Product colour
    • Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop:Grey
    • Aspire 551-64454G75Mass AMD A6 A6-4455M:Silver
  • Display diagonal
    • Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop:35.6 cm (14")
    • Aspire 551-64454G75Mass AMD A6 A6-4455M:39.6 cm (15.6")
  • Processor manufacturer
    • Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop:Intel
    • Aspire 551-64454G75Mass AMD A6 A6-4455M:AMD
  • Processor family
    • Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop:Intel® Core™ i5
    • Aspire 551-64454G75Mass AMD A6 A6-4455M:AMD A6
  • Processor model
    • Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop:i5-3317U
    • Aspire 551-64454G75Mass AMD A6 A6-4455M:A6-4455M
  • Processor frequency
    • Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop:1.7 GHz
    • Aspire 551-64454G75Mass AMD A6 A6-4455M:2.1 GHz
  • Processor cache
    • Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop:3 MB
    • Aspire 551-64454G75Mass AMD A6 A6-4455M:2 MB
  • Processor cache type
    • Aspire Timeline Ultra 481T-6628 Intel® Core™ i5 i5-3317U Laptop:Smart Cache
    • Aspire 551-64454G75Mass AMD A6 A6-4455M:L2

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Comparison of 481T-6628, 551-64454G75Mass
170 specifications
Design1 differ
Product typeKnown for oneLaptopUnknown — not stated by the source
Product colourDiffersGreySilver
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
LED backlightYesYes
Native aspect ratio16:916:9
HD typeKnown for oneUnknown — not stated by the sourceHD
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
Processor6 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Core™ i5AMD A6
Processor generationKnown for one3rd gen Intel® Core™ i5Unknown — not stated by the source
Processor modelDiffersi5-3317UA6-4455M
Processor cores22
Processor threadsKnown for one4Unknown — not stated by the source
Processor boost frequencyKnown for one2.6 GHzUnknown — not stated by the source
Processor frequencyDiffers1.7 GHz2.1 GHz
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL2
Processor socketKnown for oneBGA 1023Unknown — not stated by the source
Processor lithographyKnown for one22 nmUnknown — not stated by the source
Processor operating modesKnown for one64-bitUnknown — not stated by the source
Processor seriesKnown for oneIntel Core i5-3300 Mobile seriesUnknown — not stated by the source
Processor codenameKnown for oneIvy BridgeUnknown — not stated by the source
Bus typeKnown for oneDMIUnknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
SteppingKnown for oneL1Unknown — not stated by the source
Thermal Design Power (TDP)Known for one17 WUnknown — not stated by the source
TjunctionKnown for one105 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one16Unknown — not stated by the source
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4Unknown — not stated by the source
PCI Express slots versionKnown for one2.0Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one17Unknown — not stated by the source
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers6 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memory6 GB6 GB
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 2 GB
Storage4 differ
Total storage capacityDiffers256 GB750 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityKnown for one256 GBUnknown — not stated by the source
SSD interfaceKnown for oneSATA IIUnknown — not stated by the source
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, SD, xD
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD capacityKnown for oneUnknown — not stated by the source750 GB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
Graphics card familyDiffersIntelAMD
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card modelKnown for oneIntel® HD Graphics 4000Unknown — not stated by the source
On-board graphics card base frequencyKnown for one350 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one1050 MHzUnknown — not stated by the source
On-board graphics card IDKnown for one0x166Unknown — not stated by the source
Audioidentical
Built-in microphoneYesYes
Network1 differ
Wi-FiYesYes
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3uUnknown — not stated by the source
Integrated 4G WiMAXKnown for oneYesUnknown — not stated by the source
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
Microphone inYesYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressAMD A70M
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Keyboard backlitKnown for oneUnknown — not stated by the sourceYes
Windows keysKnown for oneUnknown — not stated by the sourceYes
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architecture64-bit64-bit
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Graphics & IMC lithographyKnown for one22 nmUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneNoUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel FDI TechnologyKnown for oneYesUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYesUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneYesUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneYesUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNoUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Insider™Known for oneYesUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneYesUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one2.0Unknown — not stated by the source
Processor ARK IDKnown for one65707Unknown — not stated by the source
Processor codeKnown for oneSR0N8Unknown — not stated by the source
Processor package sizeKnown for one31.0 x 24.0 mmUnknown — not stated by the source
Supported instruction setsKnown for oneAVXUnknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Battery4 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers34
Battery capacityDiffers4850 mAh2500 mAh
Battery life (max)Differs8 h4 h
Poweridentical
AC adapter power65 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Fingerprint readerKnown for oneUnknown — not stated by the sourceNo
Weight & dimensions3 differ
WidthDiffers340 mm381 mm
DepthDiffers245 mm256 mm
HeightDiffers20.7 mm23 mm
WeightKnown for oneUnknown — not stated by the source2.3 kg
Packaging contentidentical
AC adapter includedYesYes
Mouse includedKnown for oneUnknown — not stated by the sourceNo
Bag includedKnown for oneUnknown — not stated by the sourceNo
Cables includedKnown for oneUnknown — not stated by the sourceAC
Remote control includedKnown for oneUnknown — not stated by the sourceNo
Other featuresidentical
Infrared data portNoNo
Supplied AC adapter typeACAC
3DKnown for oneUnknown — not stated by the sourceNo
Compliance industry standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Internal modemKnown for oneUnknown — not stated by the sourceNo
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo
Optical driveidentical
Optical drive interfaceKnown for oneUnknown — not stated by the sourceSATA
Certificatesidentical
Wi-Fi certifiedKnown for oneUnknown — not stated by the sourceYes

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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