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Product comparison · 2 laptops

Acer Aspire AS4251-1459 AMD V V120 vs Acer TravelMate 8172T-33U4G50n

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  • 70specifications compared
  • 27differ
  • 43identical
  • 87known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 29.5 cm (11.6")
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD V
    • Intel® Core™ i3
  • Processor model
    • V120
    • i3-330UM
  • Processor frequency
    • 2.2 GHz
    • 1.2 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Aspire AS4251-1459 AMD V V120

Model AS4251-1459

View product
B

Acer

TravelMate 8172T-33U4G50nView product
Display1 differ
Display diagonalDiffers35.6 cm (14")29.5 cm (11.6")
LED backlightKnown for oneYes
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD VIntel® Core™ i3
Processor generationKnown for oneIntel® Core™ i3
Processor modelDiffersV120i3-330UM
Processor coresKnown for one2
Processor threadsKnown for one4
Processor frequencyDiffers2.2 GHz1.2 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers0.512 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneBGA 1288
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i3-300 Mobile Series
Processor codenameKnown for oneArrandale
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneK0
Thermal Design Power (TDP)Known for one18 W
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Known for one9
ECC supported by processorKnown for oneNo
Processor front side busKnown for one1066 MHz
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Total storage capacityDiffers160 GB500 GB
Optical drive typeDiffersDVD Super Multi DLNo
Number of HDDs installedKnown for one1
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card memoryDiffers0.25 GB0.125 GB
Graphics card familyDiffersAMDIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one166 MHz
On-board graphics card dynamic frequency (max)Known for one500 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 4250
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Wireless technologyKnown for oneWi-Fi
Ethernet LANKnown for oneYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
HDMI ports quantityDiffers10
Docking connectorDiffersNoYes
Performance1 differ
Motherboard chipsetDiffersAMD M880GIntel® HM55 Express
Software1 differ
Operating system installedDiffersLinuxWindows 7 Professional
Optional operating system suppliedKnown for oneWindows XP Professional
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
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
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 oneNo
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 oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
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 oneNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one49021
Processor codeKnown for oneSLBUG
Processor package sizeKnown for oneBGA 34 x 28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery2 differ
Battery capacityDiffers4400 mAh48 Wh
Battery life (max)Differs3.5 h6 h
Power1 differ
AC adapter powerDiffers48.8 W40 W
Securityidentical
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Certificatesidentical
CertificationKnown for one- Wi-Fi - ACPI 3.0 - Mobile PC 2002 - DMI 2.0
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.2 kg1.35 kg
WidthDiffers342 mm285 mm
DepthDiffers245 mm206.3 mm
Height (front)Differs2.55 cm2.02 cm
Height (rear)Differs3.19 cm2.91 cm
Other featuresidentical
TV tuner integratedKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC
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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