Product comparison · 2 laptops

Acer Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook vs Acer Aspire AS5336-2471 Intel® Pentium® D 925

70specifications compared
22differ
48identical
87known for one product only

Key differences

Product colour
- Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook:Red
- Aspire AS5336-2471 Intel® Pentium® D 925:Black
Display diagonal
- Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook:29.5 cm (11.6")
- Aspire AS5336-2471 Intel® Pentium® D 925:39.6 cm (15.6")
Processor manufacturer
- Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook:AMD
- Aspire AS5336-2471 Intel® Pentium® D 925:Intel
Processor family
- Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook:AMD Athlon II Neo
- Aspire AS5336-2471 Intel® Pentium® D 925:Intel® Pentium® D
Processor model
- Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook:K145
- Aspire AS5336-2471 Intel® Pentium® D 925:925
Processor cores
- Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook:1
- Aspire AS5336-2471 Intel® Pentium® D 925:2
Processor threads
- Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook:1
- Aspire AS5336-2471 Intel® Pentium® D 925:2
Processor frequency
- Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook:1.8 GHz
- Aspire AS5336-2471 Intel® Pentium® D 925:3 GHz

Side by side

Differences highlightedShow differences only

Comparison of AO721-142rr, AS5336-2471
157 specifications	A Acer Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook Model AO721-142rr View product	B Acer Aspire AS5336-2471 Intel® Pentium® D 925 Model AS5336-2471 View product
Design1 differ
Product colourDiffers	Red	Black
Product typeKnown for one	Netbook	Unknown — not stated by the source
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	HD	Unknown — not stated by the source
Processor7 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Athlon II Neo	Intel® Pentium® D
Processor modelDiffers	K145	925
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	1.8 GHz	3 GHz
Processor cacheDiffers	1 MB	4 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketKnown for one	Unknown — not stated by the source	LGA 775 (Socket T)
Processor lithographyKnown for one	Unknown — not stated by the source	65 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium D 900 Series
Processor codenameKnown for one	Unknown — not stated by the source	Presler
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	95 W
TcaseKnown for one	Unknown — not stated by the source	63.4 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	376 M
Processing Die sizeKnown for one	Unknown — not stated by the source	162 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Memory slots (available)Known for one	Unknown — not stated by the source	1
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	250 GB	250 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacity	250 GB	250 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	No	DVD Super Multi DL
Card reader integrated	No	No
Storage mediaKnown for one	HDD	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 4225	Intel® GMA 4500M
Graphics card familyDiffers	AMD	Intel
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.3 GB	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Graphics cardKnown for one	Radeon HD 4225	Unknown — not stated by the source
Audioidentical
Audio system	HD	HD
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	802.11b/g/n	Wi-Fi
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-outKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GL40 Express
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Numeric keypadKnown for one	No	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Starter
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Office Starter 2010	Unknown — not stated by the source
Bundled softwareKnown for one	Bing Bar Windows Live Essentials	Unknown — not stated by the source
Processor special features1 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDKnown for one	Unknown — not stated by the source	27517
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery1 differ
Number of battery cells	6	6
Battery capacity	4400 mAh	4400 mAh
Battery life (max)Differs	5.5 h	3.5 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.4 kg	2.6 kg
WidthDiffers	285 mm	381 mm
DepthDiffers	204 mm	253 mm
HeightDiffers	28 mm	34 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply type	AC/DC	AC/DC
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter type	AC	AC
3DKnown for one	No	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source

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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