Product comparison · 2 laptops

Acer Aspire One D255E-13836 Intel Atom® N455 Netbook vs Acer eMachines eMD528-922G32Mnkk Intel® Pentium® D 925

85specifications compared
36differ
49identical
61known for one product only

Key differences

Display diagonal
- Aspire One D255E-13836 Intel Atom® N455 Netbook:25.6 cm (10.1")
- eMachines eMD528-922G32Mnkk Intel® Pentium® D 925:35.6 cm (14")
Display resolution
- Aspire One D255E-13836 Intel Atom® N455 Netbook:1024 x 600 pixels
- eMachines eMD528-922G32Mnkk Intel® Pentium® D 925:1366 x 768 pixels
Native aspect ratio
- Aspire One D255E-13836 Intel Atom® N455 Netbook:5:3
- eMachines eMD528-922G32Mnkk Intel® Pentium® D 925:16:9
Processor family
- Aspire One D255E-13836 Intel Atom® N455 Netbook:Intel Atom®
- eMachines eMD528-922G32Mnkk Intel® Pentium® D 925:Intel® Pentium® D
Processor model
- Aspire One D255E-13836 Intel Atom® N455 Netbook:N455
- eMachines eMD528-922G32Mnkk Intel® Pentium® D 925:925
Processor cores
- Aspire One D255E-13836 Intel Atom® N455 Netbook:1
- eMachines eMD528-922G32Mnkk Intel® Pentium® D 925:2
Processor frequency
- Aspire One D255E-13836 Intel Atom® N455 Netbook:1.66 GHz
- eMachines eMD528-922G32Mnkk Intel® Pentium® D 925:3 GHz
Processor cache
- Aspire One D255E-13836 Intel Atom® N455 Netbook:0.512 MB
- eMachines eMD528-922G32Mnkk Intel® Pentium® D 925:4 MB

Side by side

Differences highlightedShow differences only

Comparison of D255E-13836, eMD528-922G32Mnkk
146 specifications	A Acer Aspire One D255E-13836 Intel Atom® N455 Netbook Model D255E-13836 View product	B Acer eMachines eMD528-922G32Mnkk Intel® Pentium® D 925 Model eMD528-922G32Mnkk View product
Designidentical
Product colour	Black	Black
Product typeKnown for one	Netbook	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	25.6 cm (10.1")	35.6 cm (14")
Display resolutionDiffers	1024 x 600 pixels	1366 x 768 pixels
Display number of colours	16.78 million colours	16.78 million colours
Native aspect ratioDiffers	5:3	16:9
External displayKnown for one	Unknown — not stated by the source	No
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Pentium® D
Processor modelDiffers	N455	925
Processor coresDiffers	1	2
Processor threads	2	2
Processor frequencyDiffers	1.66 GHz	3 GHz
Processor cacheDiffers	0.512 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	667 MHz	800 MHz
Processor socketDiffers	BGA 559	LGA 775 (Socket T)
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Atom N400 Series	Intel Pentium D 900 Series
Processor codenameDiffers	Pineview	Presler
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	6.5 W	95 W
TcaseKnown for one	Unknown — not stated by the source	63.4 °C
Number of Processing Die TransistorsDiffers	123 M	376 M
Processing Die sizeDiffers	66 mm²	162 mm²
CPU multiplier (bus/core ratio)Differs	10	15
ECC supported by processor	No	No
SteppingKnown for one	A0	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	250 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, 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® HD Graphics
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	200 MHz	Unknown — not stated by the source
Audioidentical
Audio system	HD	HD
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Swivel webcamKnown for one	Unknown — not stated by the source	No
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Ethernet LAN	Yes	Yes
Bluetooth	No	No
WWANKnown for one	Unknown — not stated by the source	Not installed
Data networkKnown for one	Unknown — not stated by the source	Not supported
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
4G WiMAXKnown for one	Unknown — not stated by the source	No
Wireless technologyKnown for one	802.11b/g/n	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 quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) 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 quantityDiffers	0	1
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
Thunderbolt ports quantityKnown 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	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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GL40 Express
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Linux	Windows 7 Starter
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Starter 2010
Bundled softwareKnown for one	Unknown — not stated by the source	Bing Bar Windows Live Essentials
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	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)	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	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
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	49491	27517
Processor package sizeDiffers	22 x 22 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processor	No	No
Processor codeKnown for one	SLBX9	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 cellsDiffers	3	6
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	40 W	65 W
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.25 kg	2.3 kg
WidthDiffers	258.5 mm	342 mm
DepthDiffers	185 mm	249 mm
HeightDiffers	24 mm	33.5 mm
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
3DKnown for one	Unknown — not stated by the source	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
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

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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