Product comparison · 2 laptops

Acer Aspire One AO751H-1422 Intel Atom® Z520 Netbook vs Samsung N N220-JA04 Intel Atom® N450 Netbook

93specifications compared
36differ
57identical
27known for one product only

Key differences

Display diagonal
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:29.5 cm (11.6")
- N N220-JA04 Intel Atom® N450 Netbook:25.6 cm (10.1")
Display resolution
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:1366 x 768 pixels
- N N220-JA04 Intel Atom® N450 Netbook:1024 x 600 pixels
Native aspect ratio
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:16:9
- N N220-JA04 Intel Atom® N450 Netbook:5:3
Processor model
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:Z520
- N N220-JA04 Intel Atom® N450 Netbook:N450
Processor frequency
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:1.33 GHz
- N N220-JA04 Intel Atom® N450 Netbook:1.66 GHz
Processor front side bus
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:533 MHz
- N N220-JA04 Intel Atom® N450 Netbook:667 MHz
Processor socket
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:PBGA441
- N N220-JA04 Intel Atom® N450 Netbook:BGA 559
Processor operating modes
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:32-bit
- N N220-JA04 Intel Atom® N450 Netbook:64-bit

Side by side

Differences highlightedShow differences only

Comparison of AO751H-1422, N220-JA04
120 specifications	A Acer Aspire One AO751H-1422 Intel Atom® Z520 Netbook Model AO751H-1422 View product	B Samsung N N220-JA04 Intel Atom® N450 Netbook Model N220-JA04 View product
Designidentical
Product type	Netbook	Netbook
Product colour	Black	Black
Display3 differ
Display diagonalDiffers	29.5 cm (11.6")	25.6 cm (10.1")
Display resolutionDiffers	1366 x 768 pixels	1024 x 600 pixels
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	5:3
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor modelDiffers	Z520	N450
Processor cores	1	1
Processor threads	2	2
Processor frequencyDiffers	1.33 GHz	1.66 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	667 MHz
Processor socketDiffers	PBGA441	BGA 559
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Atom Z500 Series	Intel Atom N400 Series
Processor codenameDiffers	Silverthorne	Pineview
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
SteppingDiffers	C0	A0
Thermal Design Power (TDP)Differs	2 W	5.5 W
TjunctionDiffers	90 °C	100 °C
Number of Processing Die TransistorsDiffers	47 M	123 M
Processing Die sizeDiffers	26 mm²	66 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	0.96 W	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slots	1x SO-DIMM	1x SO-DIMM
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storage1 differ
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD, SDHC
Total storage capacityKnown for one	250 GB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Graphics cardKnown for one	Unknown — not stated by the source	GMA 3150
Audio1 differ
Audio systemDiffers	HD	HD SRS 3D
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in microphone	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Networking features	Fast Ethernet	Fast Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	802.11 bg/n
Ethernet LAN	Yes	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
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
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software2 differ
Operating system installedDiffers	Linux	Windows 7 Starter
Drivers included	Yes	Yes
Trial softwareDiffers	Microsoft Works SE 9 McAfee Internet Security Suite	McAfee Internet Security (60)
Bundled softwareKnown for one	Adobe Reader 9	Unknown — not stated by the source
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64Differs	No	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	Yes	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
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	Yes	No
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	35466	42503
Processor codeDiffers	SLB2H	SLBMG
Processor package sizeDiffers	13 x 14 mm	22 x 22 mm
Supported instruction sets	SSE2, SSE3, SSSE3	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	3	6
Battery life (max)Differs	4 h	8 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
BIOS passwordKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	1.25 kg	1.32 kg
WidthDiffers	284 mm	264 mm
DepthDiffers	198 mm	188.9 mm
Height (front)Known for one	Unknown — not stated by the source	2.58 cm
Height (rear)Known for one	Unknown — not stated by the source	2.75 cm
HeightKnown for one	25.4 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	284 x 198 x 25.4 mm	Unknown — not stated by the source
Other featuresidentical
Supplied AC adapter type	AC	AC
Performanceidentical
Motherboard chipsetKnown for one	Intel® SCH US15W	Unknown — not stated by the source
GPS (satellite)Known 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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