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Product comparison · 2 laptops

Acer Aspire 571G-52458G50Makk Intel® Core™ i5 i5-2450M Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Black vs Acer Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M

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  • 123specifications compared
  • 30differ
  • 93identical
  • 38known for one product only

Key differences

The Acer Aspire 571G-52458G50Makk Intel® Core™ i5 i5-2450M Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Black has 1.1 GHz more processor frequency than the Acer Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M (2.5 GHz vs 1.4 GHz). The Acer Aspire 571G-52458G50Makk Intel® Core™ i5 i5-2450M Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Black has 18 W more thermal Design Power (TDP) than the Acer Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M (35 W vs 17 W). The Acer Aspire 571G-52458G50Makk Intel® Core™ i5 i5-2450M Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Black has 11 more CPU multiplier (bus/core ratio) than the Acer Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M (25 vs 14). Only the Acer Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M has Bluetooth. Only the Acer Aspire 571G-52458G50Makk Intel® Core™ i5 i5-2450M Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Black has microphone in.

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-2450M
    • i3-2367M
  • Processor frequency
    • 2.5 GHz
    • 1.4 GHz
  • Thermal Design Power (TDP)
    • 35 W
    • 17 W
  • CPU multiplier (bus/core ratio)
    • 25
    • 14
  • Internal memory
    • 8 GB
    • 4 GB
  • Memory layout (slots x size)
    • 2 x 4 GB
    • 2 x 2 GB

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire 571G-52458G50Makk Intel® Core™ i5 i5-2450M Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium Black

Model 571G-52458G50Makk

View product
B

Acer

Aspire Timeline Ultra 581T-323a4G52Mnkk Intel® Core™ i3 i3-2367M

Model 581T-323a4G52Mnkk

View product
Designidentical
Product typeKnown for oneLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
HD typeKnown for oneHD
Display number of coloursKnown for one16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-2450Mi3-2367M
Processor cores22
Processor threads44
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.5 GHz1.4 GHz
System bus rate5 GT/s5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i3-2300 Mobile Series
Processor codenameSandy BridgeSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingJ1J1
Thermal Design Power (TDP)Differs35 W17 W
Tjunction100 °C100 °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)Differs2514
ECC supported by processorNoNo
Processor socketKnown for oneBGA 1023
Memory3 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs2 x 4 GB2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryDiffers8 GB6 GB
Storage4 differ
Total storage capacityDiffers500 GB520 GB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceSATASATA
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD
HDD speedKnown for one5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one20 GB
SSD interfaceKnown for onemSATA
Graphics2 differ
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 3000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz1000 MHz
On-board graphics card ID0x1160x116
On-board graphics card memoryKnown for one0.125 GB
Audioidentical
Built-in microphoneYesYes
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Network1 differ
Wi-FiYesYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXYesYes
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantityKnown for one1
Headphone outputsKnown for one1
S/PDIF out portNoNo
Microphone inDiffersYesNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Combo headphone/mic portKnown for oneYes
TV-outKnown for oneNo
Performanceidentical
Motherboard chipsetIntel HM77 ExpressIntel HM77 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography32 nm32 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 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)NoNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
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® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5345259798
Processor codeDiffersSR04ZSR0CV
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 (BGA1023)
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers63
Battery capacityDiffers4400 mAh4850 mAh
Battery life (max)Differs4.5 h8 h
Poweridentical
AC adapter powerKnown for one90 W
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Fingerprint readerKnown for oneNo
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions2 differ
WeightDiffers2.6 kg2.25 kg
WidthDiffers382 mm376.4 mm
Depth253 mm253 mm
HeightKnown for one33.2 mm
Height (front)Known for one1.97 cm
Height (rear)Known for one2.07 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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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