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Product comparison · 2 laptops

Acer Aspire 1551-32B4G32nki vs Acer Aspire 5943G-7748G75Wn

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  • 61specifications compared
  • 23differ
  • 38identical
  • 83known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor family
    • AMD Athlon II
    • Intel® Core™ i7
  • Processor model
    • K325
    • i7-740QM
  • Processor frequency
    • 1.3 GHz
    • 1.73 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 4 GB
    • 8 GB
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 4 x 2 GB

Side by side

Differences highlightedShow differences only
144 specifications
A

Acer

Aspire 1551-32B4G32nkiView product
B

Acer

Aspire 5943G-7748G75WnView product
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Processor5 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersAMD Athlon IIIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersK325i7-740QM
Processor coresKnown for one4
Processor threadsKnown for one8
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers1.3 GHz1.73 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneSocket 988
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-700 Mobile Series
Processor codenameKnown for oneClarksfield
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneB1
Thermal Design Power (TDP)Known for one45 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Known for one13
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs2 x 2 GB4 x 2 GB
Maximum internal memoryDiffers4 GB16 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers320 GB750 GB
Optical drive typeKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4225AMD Mobility Radeon HD 5850
Audioidentical
Number of built-in speakersKnown for one2
Built-in subwooferKnown for oneYes
Network1 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
SmartCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersAMD M880GIntel® HM55 Express
Softwareidentical
Bundled softwareKnown for oneAcer ePower Management, Acer eRecovery Management, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Toolbar, Microsoft Office Ready (SP 2), Norton Online Backup, Acer Bio-Protection, Instant View, Corel WinDVD, Acer Crystal Eye, Acer Video Conference Manager, Microsoft Silverlight, Skype, Wind
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one49024
Processor codeKnown for oneSLBQG
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery2 differ
Number of battery cellsDiffers68
Battery capacityKnown for one83 Wh
Battery life (max)Differs5 h3.4 h
Poweridentical
AC adapter powerKnown for one120 W
Securityidentical
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.4 kg3.3 kg
WidthDiffers285 mm382 mm
DepthDiffers204 mm289 mm
Height (front)Differs2.57 cm2.4 cm
Height (rear)Differs2.8 cm3.94 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
TV tuner integratedDiffersNoYes
TV tuner typeKnown for oneDVB-T
Keyboardidentical
Pointing deviceKnown for oneTouchpad

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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