Product comparison · 2 laptops

Acer AO751h-52Bp Intel Atom® Z520 Netbook vs ASUS EEEPC T91

88specifications compared
12differ
76identical
15known for one product only

Key differences

Product colour
- AO751h-52Bp Intel Atom® Z520 Netbook:Pink
- EEEPC T91:Black
Display diagonal
- AO751h-52Bp Intel Atom® Z520 Netbook:29.5 cm (11.6")
- EEEPC T91:22.6 cm (8.9")
Display resolution
- AO751h-52Bp Intel Atom® Z520 Netbook:1366 x 768 pixels
- EEEPC T91:1024 x 600 pixels
Native aspect ratio
- AO751h-52Bp Intel Atom® Z520 Netbook:16:9
- EEEPC T91:5:3
Maximum internal memory
- AO751h-52Bp Intel Atom® Z520 Netbook:2 GB
- EEEPC T91:1 GB
Wireless technology
- AO751h-52Bp Intel Atom® Z520 Netbook:802.11b/g
- EEEPC T91:802.11n
USB 2.0 ports quantity
- AO751h-52Bp Intel Atom® Z520 Netbook:3
- EEEPC T91:2
Battery life (max)
- AO751h-52Bp Intel Atom® Z520 Netbook:8 h
- EEEPC T91:5 h

Side by side

Differences highlightedShow differences only

Comparison of AO751h-52Bp, EEEPC T91
103 specifications	A Acer AO751h-52Bp Intel Atom® Z520 Netbook Model AO751h-52Bp View product	B ASUS EEEPC T91 View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Pink	Black
Display3 differ
Display diagonalDiffers	29.5 cm (11.6")	22.6 cm (8.9")
Display resolutionDiffers	1366 x 768 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:9	5:3
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor model	Z520	Z520
Processor cores	1	1
Processor threads	2	2
Processor frequency	1.33 GHz	1.33 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socket	PBGA441	PBGA441
Processor lithography	45 nm	45 nm
Processor operating modes	32-bit	32-bit
Processor series	Intel Atom Z500 Series	Intel Atom Z500 Series
Processor codename	Silverthorne	Silverthorne
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)	2 W	2 W
Scenario Design Power (SDP)	0.96 W	0.96 W
Tjunction	90 °C	90 °C
Number of Processing Die Transistors	47 M	47 M
Processing Die size	26 mm²	26 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
Memory1 differ
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	2 GB	1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	533 MHz
Storageidentical
HDD capacityKnown for one	160 GB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Card reader integrated	Yes	Yes
SSD capacityKnown for one	Unknown — not stated by the source	16 GB
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network1 differ
Wi-Fi	Yes	Yes
Wireless technologyDiffers	802.11b/g	802.11n
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet, WLAN
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
Softwareidentical
Operating system installed	Windows XP Home Edition	Windows XP Home Edition
Trial softwareKnown for one	-Microsoft Works SE 9 + Office Home & Student 2007, -McAfee Internet Security Suite.	Unknown — not stated by the source
Bundled softwareKnown for one	-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	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	No	No
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	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)	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)	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 ID	35466	35466
Processor code	SLB2H	SLB2H
Processor package size	13 x 14 mm	13 x 14 mm
Supported instruction sets	SSE2, SSE3, SSSE3	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Differs	8 h	5 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	1.35 kg	960 g
WidthDiffers	284 mm	225 mm
DepthDiffers	198 mm	164 mm
HeightDiffers	25.4 mm	28 mm
Other featuresidentical
Supplied AC adapter type	AC	AC
Graphicsidentical
Graphics cardKnown for one	Unknown — not stated by the source	GMA 950

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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