Product comparison · 2 laptops

Acer AO751h-52Br Intel Atom® Z520 Netbook vs Acer TravelMate Timeline 8371-944G16n

84specifications compared
40differ
44identical
57known for one product only

Key differences

Display diagonal
- AO751h-52Br Intel Atom® Z520 Netbook:29.5 cm (11.6")
- TravelMate Timeline 8371-944G16n:33.8 cm (13.3")
Processor family
- AO751h-52Br Intel Atom® Z520 Netbook:Intel Atom®
- TravelMate Timeline 8371-944G16n:Intel® Core™2 Duo
Processor model
- AO751h-52Br Intel Atom® Z520 Netbook:Z520
- TravelMate Timeline 8371-944G16n:SU9400
Processor cores
- AO751h-52Br Intel Atom® Z520 Netbook:1
- TravelMate Timeline 8371-944G16n:2
Processor frequency
- AO751h-52Br Intel Atom® Z520 Netbook:1.33 GHz
- TravelMate Timeline 8371-944G16n:1.4 GHz
Processor cache
- AO751h-52Br Intel Atom® Z520 Netbook:0.512 MB
- TravelMate Timeline 8371-944G16n:3 MB
Processor front side bus
- AO751h-52Br Intel Atom® Z520 Netbook:533 MHz
- TravelMate Timeline 8371-944G16n:800 MHz
Processor socket
- AO751h-52Br Intel Atom® Z520 Netbook:PBGA441
- TravelMate Timeline 8371-944G16n:BGA 956

Side by side

Differences highlightedShow differences only

Comparison of AO751h-52Br, TravelMate Timeline 8371-944G16n
141 specifications	A Acer AO751h-52Br Intel Atom® Z520 Netbook Model AO751h-52Br View product	B Acer TravelMate Timeline 8371-944G16n View product
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	33.8 cm (13.3")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Core™2 Duo
Processor modelDiffers	Z520	SU9400
Processor coresDiffers	1	2
Processor threads	2	2
Processor frequencyDiffers	1.33 GHz	1.4 GHz
Processor cacheDiffers	0.512 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	PBGA441	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Atom Z500 Series	Intel Core 2 Duo SU9000 Series
Processor codenameDiffers	Silverthorne	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	2 W	10 W
TjunctionDiffers	90 °C	105 °C
Number of Processing Die TransistorsDiffers	47 M	410 M
Processing Die sizeDiffers	26 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	7
ECC supported by processor	No	No
SteppingKnown for one	C0	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	0.96 W	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	1 GB	3 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory layout (slots x size)Differs	1 x 1 GB	1 x 1 + 1 x 2 GB
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	2 GB	8 GB
Storageidentical
Total storage capacityKnown for one	Unknown — not stated by the source	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
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	160 GB	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 4500MHD
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.0625 GB
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.759 GB
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Wireless technologyDiffers	802.11b/g	802.11 a/b/g/n
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.0+EDR	2.1+EDR
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone in	Yes	Yes
Docking connectorKnown for one	Unknown — not stated by the source	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
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® GS45 Express
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software3 differ
Operating system installedDiffers	Windows XP Home Edition	Windows 7 Professional
Trial softwareDiffers	-Microsoft Works SE 9 + Office Home & Student 2007. -McAfee Internet Security Suite.	-McAfee Internet Security Suite.
Bundled softwareDiffers	-Acer eRecovery Management. -Google Toolbar. -Google Desktop. -Google Setup. -Adobe Reader 9. -Adobe Flash Player 10. -Microsoft.NET Framework 2.0. -Customized Internet Explorer 7.0. -eSobi. -Carbonite online backup. -Windows Media Player 10. -Acer Game Zone. -Acer Video Conference Manager 4.0. -Win	-Acer Crystal Eye. -Acer GridVista. -Acer Assist. -Acer Bio-Protection. -Acer PowerSmart Manager. -Acer Launch Manager. -Acer eRecovery Management. -Adobe Reader. -Adobe Flash Player. -Google Toolbar. -Google Desktop. -eSobi. -Office Ready. -Windows Live Essentials.
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	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)Differs	Yes	No
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	36697
Processor package sizeDiffers	13 x 14 mm	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processor	No	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
Battery1 differ
Number of battery cells	6	6
Battery capacityDiffers	5200 mAh	62.16 Wh
Battery life (max)	8 h	8 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	30 W	65 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
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
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	-Wi-Fi. -ACPI 3.0. -Mobile PC 2002. -DMI 2.0. -EPEAT Silver. -GS.
Weight & dimensions3 differ
WeightDiffers	1.35 kg	1.65 kg
WidthDiffers	284 mm	323.6 mm
DepthDiffers	198 mm	228 mm
Height (front)Known for one	Unknown — not stated by the source	2.49 cm
Height (rear)Known for one	Unknown — not stated by the source	2.53 cm
HeightKnown for one	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	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Internal modemKnown for one	Unknown — not stated by the source	No
Supplied AC adapter type	AC	AC
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Product colourKnown for one	Red	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	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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