Product comparison · 2 laptops

Acer Aspire One 532H-2DS Intel Atom® N450 Netbook vs Acer Aspire One AO751H-1422 Intel Atom® Z520 Netbook

92specifications compared
32differ
60identical
24known for one product only

Key differences

Product colour
- Aspire One 532H-2DS Intel Atom® N450 Netbook:Silver
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:Black
Display diagonal
- Aspire One 532H-2DS Intel Atom® N450 Netbook:25.6 cm (10.1")
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:29.5 cm (11.6")
Display resolution
- Aspire One 532H-2DS Intel Atom® N450 Netbook:1024 x 600 pixels
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:1366 x 768 pixels
Native aspect ratio
- Aspire One 532H-2DS Intel Atom® N450 Netbook:5:3
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:16:9
Processor model
- Aspire One 532H-2DS Intel Atom® N450 Netbook:N450
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:Z520
Processor frequency
- Aspire One 532H-2DS Intel Atom® N450 Netbook:1.66 GHz
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:1.33 GHz
Processor front side bus
- Aspire One 532H-2DS Intel Atom® N450 Netbook:667 MHz
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:533 MHz
Processor socket
- Aspire One 532H-2DS Intel Atom® N450 Netbook:BGA 559
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:PBGA441

Side by side

Differences highlightedShow differences only

Comparison of 532H-2DS, AO751H-1422
116 specifications	A Acer Aspire One 532H-2DS Intel Atom® N450 Netbook Model 532H-2DS View product	B Acer Aspire One AO751H-1422 Intel Atom® Z520 Netbook Model AO751H-1422 View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Silver	Black
Display3 differ
Display diagonalDiffers	25.6 cm (10.1")	29.5 cm (11.6")
Display resolutionDiffers	1024 x 600 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratioDiffers	5:3	16:9
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor modelDiffers	N450	Z520
Processor cores	1	1
Processor threads	2	2
Processor frequencyDiffers	1.66 GHz	1.33 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	667 MHz	533 MHz
Processor socketDiffers	BGA 559	PBGA441
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Atom N400 Series	Intel Atom Z500 Series
Processor codenameDiffers	Pineview	Silverthorne
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
SteppingDiffers	A0	C0
Thermal Design Power (TDP)Differs	5.5 W	2 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	0.96 W
TjunctionDiffers	100 °C	90 °C
Number of Processing Die TransistorsDiffers	123 M	47 M
Processing Die sizeDiffers	66 mm²	26 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	667 MHz	533 MHz
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memoryDiffers	1 GB	2 GB
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Storageidentical
Total storage capacityKnown for one	Unknown — not stated by the source	250 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
HDD capacityKnown for one	250 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	10/100	Fast Ethernet
Wireless technologyDiffers	IEEE 802.11b,g,n	IEEE 802.11b/g
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® SCH US15W
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Starter	Linux
Drivers included	Yes	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Works SE 9 McAfee Internet Security Suite
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Reader 9
Compatible operating systemsKnown for one	Windows	Unknown — not stated by the source
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Differs	Yes	No
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	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)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	42503	35466
Processor codeDiffers	SLBMG	SLB2H
Processor package sizeDiffers	22 x 22 mm	13 x 14 mm
Supported instruction sets	SSE2, SSE3, SSSE3	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	3	3
Battery capacity	2200 mAh	2200 mAh
Battery life (max)	4 h	4 h
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
Weight & dimensions1 differ
Weight	1.25 kg	1.25 kg
WidthKnown for one	Unknown — not stated by the source	284 mm
DepthKnown for one	Unknown — not stated by the source	198 mm
HeightKnown for one	Unknown — not stated by the source	25.4 mm
Dimensions (WxDxH)Differs	258.5 x 185 x 25.2 mm	284 x 198 x 25.4 mm
Other featuresidentical
Supplied AC adapter type	AC	AC
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Graphics cardKnown for one	GMA 3150	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Securityidentical
BIOS passwordKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	No	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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