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Product comparison · 2 laptops

Acer Aspire One AO751 vs Acer Extensa EX4620-4330 Intel® Pentium® T2370

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  • 81specifications compared
  • 40differ
  • 41identical
  • 76known for one product only

Key differences

  • Product colour
    • White
    • Black
  • Display diagonal
    • 26.9 cm (10.6")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel Atom®
    • Intel® Pentium®
  • Processor model
    • Z520
    • T2370
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.33 GHz
    • 1.73 GHz

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Aspire One AO751View product
B

Acer

Extensa EX4620-4330 Intel® Pentium® T2370

Model EX4620-4330

View product
Design1 differ
Product colourDiffersWhiteBlack
Product typeKnown for oneNetbook
Display3 differ
Display diagonalDiffers26.9 cm (10.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
LED backlightKnown for oneYes
Native aspect ratioDiffers16:916:10
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Pentium®
Processor modelDiffersZ520T2370
Processor coresDiffers12
Processor threads22
Processor frequencyDiffers1.33 GHz1.73 GHz
Processor cacheDiffers0.512 MB1 MB
Processor cache typeL2L2
Processor front side bus533 MHz533 MHz
Processor socketDiffersPBGA441LGA 3647 (Socket P)
Processor lithographyDiffers45 nm65 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom Z500 SeriesIntel Pentium T2000 Series for Mobile
Processor codenameDiffersSilverthorneMerom
Bus typeFSBFSB
FSB ParityNoNo
SteppingDiffersC0M0
Thermal Design Power (TDP)Differs2 W35 W
TjunctionDiffers90 °C100 °C
Processor core voltage (AC)Known for one1.075 - 1.175 V
Number of Processing Die TransistorsDiffers47 M291 M
Processing Die sizeDiffers26 mm²143 mm²
CPU multiplier (bus/core ratio)Differs1013
ECC supported by processorNoNo
Scenario Design Power (SDP)Known for one0.96 W
Memory1 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memory2 GB2 GB
Storageidentical
Total storage capacityKnown for one160 GB
Number of HDDs installedKnown for one1
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
HDD capacityKnown for one160 GB
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel X3100
Graphics card familyKnown for oneIntel
Maximum graphics card memoryKnown for one0.128 GB
Graphics cardKnown for oneGMA 500
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Audio formats supportedKnown for oneAAC, MP3
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network3 differ
Wi-FiYesYes
Networking featuresDiffersFast Ethernet, WLANGigabit Ethernet
Wireless technologyDiffers802.11b/gWi-Fi
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100/1000BASE-T(X)
Ethernet LANKnown for oneYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces1 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 one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one0
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one1
Headphone outputs11
S/PDIF out portKnown for oneNo
Line-inKnown for oneYes
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one1
CardBus PCMCIA slot typeKnown for oneType II
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-outKnown for oneYes
TV-out typeKnown for oneS-Video
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one88
Hot keysKnown for oneYes
Keyboard keystrokeKnown for one2.5 mm
Keyboard function keysKnown for one12
Keyboard euro keyKnown for oneYes
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows Vista Business
Optional operating system suppliedKnown for oneWindows XP Professional
Compatible operating systemsKnown for oneWindows XP/Vista
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Intel 64DiffersNoYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers3546634445
Processor codeDiffersSLB2HSLA4J
Processor package sizeDiffers13 x 14 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorNoNo
Idle StatesKnown for oneYes
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Battery2 differ
Number of battery cellsDiffers36
Battery life (max)Differs4 h2.2 h
Battery recharge timeKnown for one2.5 h
Battery capacityKnown for one2200 mAh
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.25 kg2.4 kg
WidthDiffers284 mm331 mm
DepthDiffers198 mm248 mm
Height (front)Known for one2.97 cm
Height (rear)Known for one4.1 cm
HeightKnown for one25.4 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneYes
Compliance industry standardsKnown for oneIEEE802.3, IEEE802.3u, IEEE802.3ab
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Internal modemKnown for oneYes
TV tuner integratedKnown for oneNo
Modem speedKnown for one56 Kbit/s
Supplied AC adapter typeKnown for oneAC

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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