Product comparison · 2 laptops

ASUS 904HA-B02L netbook Intel Pentium Mobile N270 vs ASUS X51R-AG015A laptop Intel® Celeron® M 520

65specifications compared
32differ
33identical
84known for one product only

Key differences

Product colour
- 904HA-B02L netbook Intel Pentium Mobile N270:Black
- X51R-AG015A laptop Intel® Celeron® M 520:Silver
Display diagonal
- 904HA-B02L netbook Intel Pentium Mobile N270:22.6 cm (8.9")
- X51R-AG015A laptop Intel® Celeron® M 520:39.1 cm (15.4")
Display resolution
- 904HA-B02L netbook Intel Pentium Mobile N270:1024 x 600 pixels
- X51R-AG015A laptop Intel® Celeron® M 520:1280 x 800 pixels
Native aspect ratio
- 904HA-B02L netbook Intel Pentium Mobile N270:5:3
- X51R-AG015A laptop Intel® Celeron® M 520:16:10
Processor family
- 904HA-B02L netbook Intel Pentium Mobile N270:Intel Pentium Mobile
- X51R-AG015A laptop Intel® Celeron® M 520:Intel® Celeron® M
Processor model
- 904HA-B02L netbook Intel Pentium Mobile N270:N270
- X51R-AG015A laptop Intel® Celeron® M 520:520
Processor frequency
- 904HA-B02L netbook Intel Pentium Mobile N270:1.6 GHz
- X51R-AG015A laptop Intel® Celeron® M 520:2.8 GHz
Processor cache
- 904HA-B02L netbook Intel Pentium Mobile N270:0.512 MB
- X51R-AG015A laptop Intel® Celeron® M 520:1 MB

Side by side

Differences highlightedShow differences only

Comparison of 904HA-B02L, X51R-AG015A
149 specifications	A ASUS 904HA-B02L netbook Intel Pentium Mobile N270 Model 904HA-B02L View product	B ASUS X51R-AG015A laptop Intel® Celeron® M 520 Model X51R-AG015A View product
Design1 differ
Product colourDiffers	Black	Silver
Product typeKnown for one	Netbook	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	22.6 cm (8.9")	39.1 cm (15.4")
Display resolutionDiffers	1024 x 600 pixels	1280 x 800 pixels
Native aspect ratioDiffers	5:3	16:10
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Celeron® M
Processor modelDiffers	N270	520
Processor cores	1	1
Processor threads	2	2
Processor frequencyDiffers	1.6 GHz	2.8 GHz
Processor cacheDiffers	0.512 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	Socket F (1207)	LGA 775 (Socket T)
Processor lithographyDiffers	45 nm	90 nm
Processor operating modes	32-bit	32-bit
Processor codenameDiffers	Diamondville	Prescott
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	2.5 W	84 W
TcaseKnown for one	Unknown — not stated by the source	67.7 °C
TjunctionDiffers	90 °C	100 °C
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.95 - 1.30 V
Number of Processing Die TransistorsDiffers	47 M	125 M
Processing Die sizeDiffers	26 mm²	112 mm²
CPU multiplier (bus/core ratio)	12	12
Processor seriesKnown for one	Intel Atom N200 Series	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	533 MHz	667 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memory	2 GB	2 GB
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	160 GB	80 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD, SDHC	Memory Stick (MS), MMC, MS PRO, SD
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 X300
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
Graphics cardKnown for one	GMA 950	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	Azalia
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Fast Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	802.11 b/g	Wi-Fi
Bluetooth	No	No
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts 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 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	No
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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	ATI Radeon Xpress 1100
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Software1 differ
Operating system installedDiffers	Linux	Windows Vista Home Basic
Trial softwareKnown for one	Unknown — not stated by the source	Symantec Norton Internet Security 2006
Processor special features5 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64Differs	No	Yes
Intel Demand Based Switching	No	No
Intel Enhanced Halt State	No	No
Intel Trusted Execution Technology	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	36331	27460
Processor package sizeDiffers	22 x 22 mm	37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor codeKnown for one	SLB73	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE2, SSE3	Unknown — not stated by the source
Power1 differ
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageDiffers	12 V	19 V
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	50 - 60 Hz	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
Weight & dimensions1 differ
WeightDiffers	1.4 kg	2.8 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	365 x 264 x 35.5 mm
WidthKnown for one	266 mm	Unknown — not stated by the source
DepthKnown for one	191.2 mm	Unknown — not stated by the source
Height (front)Known for one	2.85 cm	Unknown — not stated by the source
Height (rear)Known for one	3.8 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Internal modemKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Supplied AC adapter type	AC	AC
Batteryidentical
Number of battery cellsKnown for one	6	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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