Product comparison · 2 laptops

Acer eMachines D520-572G16 Intel® Celeron® M 575 vs ASUS 904HA-B02L netbook Intel Pentium Mobile N270

86specifications compared
39differ
47identical
38known for one product only

Key differences

Display diagonal
- eMachines D520-572G16 Intel® Celeron® M 575:35.8 cm (14.1")
- 904HA-B02L netbook Intel Pentium Mobile N270:22.6 cm (8.9")
Display resolution
- eMachines D520-572G16 Intel® Celeron® M 575:1280 x 800 pixels
- 904HA-B02L netbook Intel Pentium Mobile N270:1024 x 600 pixels
Native aspect ratio
- eMachines D520-572G16 Intel® Celeron® M 575:16:10
- 904HA-B02L netbook Intel Pentium Mobile N270:5:3
Processor family
- eMachines D520-572G16 Intel® Celeron® M 575:Intel® Celeron® M
- 904HA-B02L netbook Intel Pentium Mobile N270:Intel Pentium Mobile
Processor model
- eMachines D520-572G16 Intel® Celeron® M 575:575
- 904HA-B02L netbook Intel Pentium Mobile N270:N270
Processor threads
- eMachines D520-572G16 Intel® Celeron® M 575:1
- 904HA-B02L netbook Intel Pentium Mobile N270:2
Processor frequency
- eMachines D520-572G16 Intel® Celeron® M 575:2 GHz
- 904HA-B02L netbook Intel Pentium Mobile N270:1.6 GHz
Processor cache
- eMachines D520-572G16 Intel® Celeron® M 575:1 MB
- 904HA-B02L netbook Intel Pentium Mobile N270:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of D520-572G16, 904HA-B02L
124 specifications	A Acer eMachines D520-572G16 Intel® Celeron® M 575 Model D520-572G16 View product	B ASUS 904HA-B02L netbook Intel Pentium Mobile N270 Model 904HA-B02L View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	22.6 cm (8.9")
Display resolutionDiffers	1280 x 800 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:10	5:3
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® M	Intel Pentium Mobile
Processor modelDiffers	575	N270
Processor cores	1	1
Processor threadsDiffers	1	2
Processor frequencyDiffers	2 GHz	1.6 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	667 MHz	533 MHz
Processor socketDiffers	Socket 478	Socket F (1207)
Processor lithographyDiffers	65 nm	45 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Celeron Processor 500 Series for Mobile	Intel Atom N200 Series
Processor codenameDiffers	Merom	Diamondville
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	M0	C0
Thermal Design Power (TDP)Differs	31 W	2.5 W
TcaseKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	291 M	47 M
Processing Die sizeDiffers	143 mm²	26 mm²
CPU multiplier (bus/core ratio)	12	12
ECC supported by processor	No	No
TjunctionKnown for one	Unknown — not stated by the source	90 °C
Memory3 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	533 MHz
Storage2 differ
Total storage capacity	160 GB	160 GB
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 4500M	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	GMA 950
Audio2 differ
Audio systemDiffers	High Definition Audio	HD
Number of built-in speakersDiffers	2	1
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Ethernet, Fast Ethernet	Fast Ethernet
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 b/g
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
Ethernet LAN (RJ-45) ports	1	1
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	Linux	Linux
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64Differs	Yes	No
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	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)	No	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)Differs	No	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	36680	36331
Processor codeDiffers	SLB6M	SLB73
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3
Batteryidentical
Number of battery cells	6	6
Poweridentical
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	12 V
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.4 kg	1.4 kg
WidthDiffers	340.4 mm	266 mm
DepthDiffers	247 mm	191.2 mm
Height (front)Differs	2.29 cm	2.85 cm
Height (rear)Differs	4.23 cm	3.8 cm
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	Black
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No

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.

More laptop comparisons

All laptop comparisons