Product comparison · 2 laptops

Acer Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop vs Acer Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY

Add a product
  • 63specifications compared
  • 23differ
  • 40identical
  • 140known for one product only

Key differences

  • Product colour
    • Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop:Silver
    • Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY:Black
  • Processor manufacturer
    • Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop:AMD
    • Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY:Intel
  • Processor family
    • Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop:AMD A6
    • Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY:Intel® Core™ i7
  • Processor model
    • Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop:A6-4455M
    • Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY:i7-3630QM
  • Processor cores
    • Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop:2
    • Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY:4
  • Processor frequency
    • Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop:2.1 GHz
    • Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY:2.4 GHz
  • Processor cache
    • Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop:2 MB
    • Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY:6 MB
  • Processor cache type
    • Aspire 551-64454G50Mass AMD A6 A6-4455M Laptop:L2
    • Aspire 571G Intel® Core™ i7 i7-3630QM Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Wi-Fi 4 (802.11n) Windows 8 Black QWERTY:Smart Cache

Side by side

Differences highlightedShow differences only (off)
Comparison of 551-64454G50Mass, 571G
203 specifications
Design1 differ
Product typeLaptopLaptop
Product colourDiffersSilverBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeKnown for oneHDUnknown — not stated by the source
Display number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one200 cd/m²Unknown — not stated by the source
Pixel pitchKnown for one0.252 x 0.252 mmUnknown — not stated by the source
Display response rise/fallKnown for one8 msUnknown — not stated by the source
Contrast ratio (typical)Known for one500:1Unknown — not stated by the source
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A6Intel® Core™ i7
Processor modelDiffersA6-4455Mi7-3630QM
Processor coresDiffers24
Processor frequencyDiffers2.1 GHz2.4 GHz
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busKnown for one1066 MHzUnknown — not stated by the source
Processor core voltage (AC)Known for one0.775 - 1.15 VUnknown — not stated by the source
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Processor generationKnown for oneUnknown — not stated by the source3rd gen Intel® Core™ i7
Processor threadsKnown for oneUnknown — not stated by the source8
Processor boost frequencyKnown for oneUnknown — not stated by the source3.4 GHz
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Processor socketKnown for oneUnknown — not stated by the sourcePGA988
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i7-3600 Mobile series
Processor codenameKnown for oneUnknown — not stated by the sourceIvy Bridge
Bus typeKnown for oneUnknown — not stated by the sourceDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceE1
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source45 W
TjunctionKnown for oneUnknown — not stated by the source105 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source24
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHzUnknown — not stated by the source
Memory layout (slots x size)Known for one2 x 2 GBUnknown — not stated by the source
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Memory slots (available)Known for one0Unknown — not stated by the source
Maximum internal memoryKnown for one8 GBUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one500 GBUnknown — not stated by the source
HDD interfaceKnown for oneSATA IIUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Optical drive typeDiffersDVD Super Multi DLBlu-Ray RW
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMMC, MS PRO, SD, xD
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 640M
Graphics card familyKnown for oneAMDUnknown — not stated by the source
On-board graphics card familyDiffersAMD Radeon HD 7000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 7500GIntel® HD Graphics 4000
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source650 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1150 MHz
On-board graphics card IDKnown for oneUnknown — not stated by the source0x166
Audioidentical
Audio systemKnown for oneConexant CX-20584Unknown — not stated by the source
Built-in speaker(s)Known for oneYesUnknown — not stated by the source
Number of built-in speakersKnown for one2Unknown — not stated by the source
Built-in microphoneKnown for oneYesUnknown — not stated by the source
Cameraidentical
Front cameraKnown for oneYesUnknown — not stated by the source
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Video capturing speedKnown for one30 fpsUnknown — not stated by the source
Swivel webcamKnown for oneNoUnknown — not stated by the source
Rear cameraKnown for oneNoUnknown — not stated by the source
Optical drive1 differ
LightScribeKnown for oneNoUnknown — not stated by the source
CD read speedKnown for one24xUnknown — not stated by the source
CD write speedKnown for one24xUnknown — not stated by the source
CD-R read speedKnown for one24xUnknown — not stated by the source
CD-R write speedKnown for one24xUnknown — not stated by the source
CD-RW read speedKnown for one24xUnknown — not stated by the source
CD-RW write speedKnown for one16xUnknown — not stated by the source
DVD-R read speedKnown for one8xUnknown — not stated by the source
DVD-R write speedKnown for one8xUnknown — not stated by the source
DVD-R Double Layer read speedKnown for one4xUnknown — not stated by the source
DVD-R Double Layer write speedKnown for one4xUnknown — not stated by the source
DVD-RW read speedKnown for one6xUnknown — not stated by the source
DVD-RW write speedKnown for one6xUnknown — not stated by the source
DVD+R read speedKnown for one8xUnknown — not stated by the source
DVD+R write speedKnown for one8xUnknown — not stated by the source
DVD+R Double Layer read speedKnown for one4xUnknown — not stated by the source
DVD+R Double Layer write speedKnown for one4xUnknown — not stated by the source
DVD+RW read speedKnown for one6xUnknown — not stated by the source
DVD+RW write speedKnown for one8xUnknown — not stated by the source
DVD-RAM read speedKnown for one5xUnknown — not stated by the source
DVD-RAM write speedKnown for one5xUnknown — not stated by the source
Disc types supportedDiffersCD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RWCD-RW, DVD-RW
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
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
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 4 (802.11n)
Integrated 4G WiMAXKnown for oneUnknown — not stated by the sourceYes
Ports & interfacesidentical
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
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
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
S/PDIF out portNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source1
Microphone inKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Motherboard chipsetKnown for oneAMD A70MUnknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for oneTouchpadUnknown — not stated by the source
Numeric keypadYesYes
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Keyboard layoutKnown for oneUnknown — not stated by the sourceQWERTY
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architecture64-bit64-bit
Batteryidentical
Number of battery cellsKnown for one4Unknown — not stated by the source
Battery life (max)4.5 h4.5 h
Poweridentical
AC adapter powerKnown for one65 WUnknown — not stated by the source
Power auto-sensingKnown for oneYesUnknown — not stated by the source
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneBIOS, HDD, SupervisorUnknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2 kg3.5 kg
WidthDiffers380 mm381.6 mm
DepthDiffers250 mm253 mm
HeightDiffers20 mm33.2 mm
Videoidentical
HD-ReadyKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
ManualKnown for oneYesUnknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Infrared data portKnown for oneNoUnknown — not stated by the source
3DKnown for oneNoUnknown — not stated by the source
Volume controlKnown for oneDigitalUnknown — not stated by the source
Wake-on-LAN readyKnown for oneYesUnknown — not stated by the source
Internal modemKnown for oneNoUnknown — not stated by the source
Supplied AC adapter typeKnown for oneACUnknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source22 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Processor ARK IDKnown for oneUnknown — not stated by the source71459
Processor codeKnown for oneUnknown — not stated by the sourceSR0UX
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 (rPGA988B)
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown 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.

More laptop comparisons

All laptop comparisons