Product comparison · 2 laptops

Acer AO 751h-52Br w/o BT vs Viewsonic VNB101 Intel Atom® N280 Netbook

80specifications compared
26differ
54identical
33known for one product only

Key differences

Product colour
- AO 751h-52Br w/o BT:Red
- VNB101 Intel Atom® N280 Netbook:Black
Display diagonal
- AO 751h-52Br w/o BT:29.5 cm (11.6")
- VNB101 Intel Atom® N280 Netbook:25.4 cm (10")
Display resolution
- AO 751h-52Br w/o BT:1366 x 768 pixels
- VNB101 Intel Atom® N280 Netbook:1024 x 600 pixels
Native aspect ratio
- AO 751h-52Br w/o BT:16:9
- VNB101 Intel Atom® N280 Netbook:5:3
Processor model
- AO 751h-52Br w/o BT:Z520
- VNB101 Intel Atom® N280 Netbook:N280
Processor frequency
- AO 751h-52Br w/o BT:1.33 GHz
- VNB101 Intel Atom® N280 Netbook:1.66 GHz
Processor front side bus
- AO 751h-52Br w/o BT:533 MHz
- VNB101 Intel Atom® N280 Netbook:667 MHz
Processor series
- AO 751h-52Br w/o BT:Intel Atom Z500 Series
- VNB101 Intel Atom® N280 Netbook:Intel Atom N200 Series

Side by side

Differences highlightedShow differences only

Comparison of AO 751h-52Br w/o BT, VNB101
113 specifications	A Acer AO 751h-52Br w/o BT View product	B Viewsonic VNB101 Intel Atom® N280 Netbook Model VNB101 View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Red	Black
Display3 differ
Display diagonalDiffers	29.5 cm (11.6")	25.4 cm (10")
Display resolutionDiffers	1366 x 768 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:9	5:3
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor modelDiffers	Z520	N280
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 socketKnown for one	PBGA441	Unknown — not stated by the source
Processor lithography	45 nm	45 nm
Processor operating modes	32-bit	32-bit
Processor seriesDiffers	Intel Atom Z500 Series	Intel Atom N200 Series
Processor codenameDiffers	Silverthorne	Diamondville
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)Differs	2 W	2.5 W
Scenario Design Power (SDP)Known for one	0.96 W	Unknown — not stated by the source
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
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 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
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
SSD capacityKnown for one	Unknown — not stated by the source	160 GB
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS pro, SD, SDHC
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Speaker powerKnown for one	Unknown — not stated by the source	1 W
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network2 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wireless technologyDiffers	802.11b/g	802.11b/g Wi-Fi
Ethernet LAN	Yes	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
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 outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
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 features6 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	No	No
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	41411
Processor codeDiffers	SLB2H	SLGL9
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
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityDiffers	2200 mAh	3400 mAh
Battery life (max)Differs	4 h	0 h
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
AC adapter powerKnown for one	Unknown — not stated by the source	36 W
Weight & dimensions4 differ
WeightDiffers	1.25 kg	1.1 kg
WidthDiffers	284 mm	266 mm
DepthDiffers	198 mm	182 mm
HeightDiffers	25.4 mm	25 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	266 x 182 x 25 mm
Other featuresidentical
Supplied AC adapter type	AC	AC
Power managementKnown for one	Unknown — not stated by the source	DC 12V
Power requirementsKnown for one	Unknown — not stated by the source	AC 100 - 240 V
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
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	35 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 93%

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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