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Product comparison · 2 laptops

Acer Aspire One 721 AMD Athlon II Neo K145 Netbook vs Acer Aspire One 753-U362Gss Intel® Celeron® M U3600 Netbook

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  • 47specifications compared
  • 15differ
  • 32identical
  • 74known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 5:3
    • 16:9
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon II Neo
    • Intel® Celeron® M
  • Processor model
    • K145
    • U3600
  • Processor frequency
    • 1.8 GHz
    • 1.2 GHz
  • Processor cache
    • 1 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
121 specifications
A

Acer

Aspire One 721 AMD Athlon II Neo K145 Netbook

Model 721

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B

Acer

Aspire One 753-U362Gss Intel® Celeron® M U3600 Netbook

Model 753-U362Gss

View product
Design1 differ
Product typeNetbookNetbook
Product colourDiffersBlackSilver
Display2 differ
Display diagonal29.5 cm (11.6")29.5 cm (11.6")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratioDiffers5:316:9
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon II NeoIntel® Celeron® M
Processor modelDiffersK145U3600
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.8 GHz1.2 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB2 MB
Processor cache typeDiffersL2Smart Cache
Processor front side bus800 MHz800 MHz
Processor socketKnown for oneBGA 1288
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Celeron Processor U3000 Series for Mobile
Processor codenameKnown for oneArrandale
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
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
Memory1 differ
Internal memoryDiffers2 GB3 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memory4 GB4 GB
Storage1 differ
Total storage capacityDiffers320 GB500 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Card reader integratedYesYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD capacityKnown for one320 GB
Graphics1 differ
On-board graphics cardKnown for oneYes
Graphics card familyKnown for oneIntel
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
Maximum graphics card memoryKnown for one0.128 GB
Graphics cardDiffersRadeon HD 4225HD Graphics
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Built-in microphoneYesYes
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Network2 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-FiYesYes
Wireless technologyDiffers802.11b/g/nIEEE 802.11b/g/n
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000 Mbit/s
BluetoothYesYes
Bluetooth versionKnown for one3.0+HS
Networking featuresKnown for oneGigabit Ethernet, WLAN
Ports & interfacesidentical
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
VGA (D-Sub) ports quantity11
Headphone outputs11
ExpressCard slotKnown for oneNo
Performanceidentical
GPS (satellite)NoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
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 oneNo
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 oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
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® Turbo Boost TechnologyKnown for oneNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDKnown for one50030
Processor package sizeKnown for oneBGA 34 x 28
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one5.5 h
Poweridentical
DC-in jackYesYes
Weight & dimensionsidentical
Weight1.4 kg1.4 kg
Width285 mm285 mm
Depth204 mm204 mm
Height (front)2.57 cm2.57 cm
Height (rear)2.8 cm2.8 cm
Other featuresidentical
Supplied AC adapter typeACAC
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes

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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