Product comparison · 2 laptops

Acer Aspire One AO751H-1422 Intel Atom® Z520 Netbook vs Acer TravelMate 5330-2955

82specifications compared
38differ
44identical
59known for one product only

Key differences

Display diagonal
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:29.5 cm (11.6")
- TravelMate 5330-2955:39.1 cm (15.4")
Display resolution
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:1366 x 768 pixels
- TravelMate 5330-2955:1280 x 800 pixels
Native aspect ratio
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:16:9
- TravelMate 5330-2955:16:10
Processor family
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:Intel Atom®
- TravelMate 5330-2955:Intel® Celeron®
Processor model
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:Z520
- TravelMate 5330-2955:900
Processor threads
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:2
- TravelMate 5330-2955:1
Processor frequency
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:1.33 GHz
- TravelMate 5330-2955:2.2 GHz
Processor cache
- Aspire One AO751H-1422 Intel Atom® Z520 Netbook:0.512 MB
- TravelMate 5330-2955:1 MB

Side by side

Differences highlightedShow differences only

Comparison of AO751H-1422, TravelMate 5330-2955
141 specifications	A Acer Aspire One AO751H-1422 Intel Atom® Z520 Netbook Model AO751H-1422 View product	B Acer TravelMate 5330-2955 View product
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	29.5 cm (11.6")	39.1 cm (15.4")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel Atom®	Intel® Celeron®
Processor modelDiffers	Z520	900
Processor threadsDiffers	2	1
Processor frequencyDiffers	1.33 GHz	2.2 GHz
Processor cacheDiffers	0.512 MB	1 MB
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	PBGA441	LGA 3647 (Socket P)
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Atom Z500 Series	Intel Celeron Processor 900 Series for Mobile
Processor codenameDiffers	Silverthorne	Penryn
SteppingDiffers	C0	R0
Thermal Design Power (TDP)Differs	2 W	35 W
TcaseKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die TransistorsDiffers	47 M	410 M
Processing Die sizeDiffers	26 mm²	107 mm²
Scenario Design Power (SDP)Known for one	0.96 W	Unknown — not stated by the source
TjunctionKnown for one	90 °C	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10	Unknown — not stated by the source
Memory2 differ
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 4500M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.759 GB
Audio1 differ
Audio systemDiffers	HD	HDA
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11 b/g
BluetoothDiffers	No	Yes
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Line-inKnown for one	Unknown — not stated by the source	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	1
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	Type II
SmartCard slotKnown for one	Unknown — not stated by the source	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® SCH US15W	Intel® GL40 Express
GPS (satellite)Known for one	No	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux	Windows Vista Business
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Works SE 9 McAfee Internet Security Suite	Unknown — not stated by the source
Bundled softwareKnown for one	Adobe Reader 9	Unknown — not stated by the source
Processor special features9 differ
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Intel 64Differs	No	Yes
Intel Demand Based SwitchingDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Processor ARK IDDiffers	35466	41498
Processor package sizeDiffers	13 x 14 mm	35 x 35 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLB2H	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
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
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ACPI 3.0, Mobile PC 2002, DMI 2.0, Wi-Fi, TCG 1.2
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	1.25 kg	3.02 kg
WidthDiffers	284 mm	360 mm
DepthDiffers	198 mm	267 mm
Height (front)Known for one	Unknown — not stated by the source	3.03 cm
Height (rear)Known for one	Unknown — not stated by the source	4.3 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
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	Yes
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Internal modemKnown for one	Unknown — not stated by the source	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4 h	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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