Product comparison · 2 laptops

Acer Aspire One D255E-13Dws Intel Atom® N455 Netbook vs Samsung N145-JP04 Intel Atom® N450 Netbook

93specifications compared
12differ
81identical
22known for one product only

Key differences

Processor model
- Aspire One D255E-13Dws Intel Atom® N455 Netbook:N455
- N145-JP04 Intel Atom® N450 Netbook:N450
Thermal Design Power (TDP)
- Aspire One D255E-13Dws Intel Atom® N455 Netbook:6.5 W
- N145-JP04 Intel Atom® N450 Netbook:5.5 W
Internal memory type
- Aspire One D255E-13Dws Intel Atom® N455 Netbook:DDR3-SDRAM
- N145-JP04 Intel Atom® N450 Netbook:DDR2-SDRAM
Compatible memory cards
- Aspire One D255E-13Dws Intel Atom® N455 Netbook:MMC, SD
- N145-JP04 Intel Atom® N450 Netbook:MMC, SD, SDHC, SDXC
Audio system
- Aspire One D255E-13Dws Intel Atom® N455 Netbook:HD
- N145-JP04 Intel Atom® N450 Netbook:SRS PS
Wireless technology
- Aspire One D255E-13Dws Intel Atom® N455 Netbook:802.11b/g
- N145-JP04 Intel Atom® N450 Netbook:802.11b/g/n
Processor ARK ID
- Aspire One D255E-13Dws Intel Atom® N455 Netbook:49491
- N145-JP04 Intel Atom® N450 Netbook:42503
Processor code
- Aspire One D255E-13Dws Intel Atom® N455 Netbook:SLBX9
- N145-JP04 Intel Atom® N450 Netbook:SLBMG

Side by side

Differences highlightedShow differences only

Comparison of D255E-13Dws, N145-JP04
115 specifications	A Acer Aspire One D255E-13Dws Intel Atom® N455 Netbook Model D255E-13Dws View product	B Samsung N145-JP04 Intel Atom® N450 Netbook Model N145-JP04 View product
Designidentical
Product type	Netbook	Netbook
Product colour	White	White
Displayidentical
Display diagonal	25.6 cm (10.1")	25.6 cm (10.1")
Display resolution	1024 x 600 pixels	1024 x 600 pixels
LED backlight	Yes	Yes
Native aspect ratio	5:3	5:3
Processor2 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor modelDiffers	N455	N450
Processor cores	1	1
Processor threads	2	2
Processor frequency	1.66 GHz	1.66 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	667 MHz
Processor socket	BGA 559	BGA 559
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Atom N400 Series	Intel Atom N400 Series
Processor codename	Pineview	Pineview
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	A0	A0
Thermal Design Power (TDP)Differs	6.5 W	5.5 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	123 M	123 M
Processing Die size	66 mm²	66 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
Memory1 differ
Internal memory	1 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	250 GB	250 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	MMC, SD, SDHC, SDXC
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	Yes	Yes
Graphics card	GMA 3150	GMA 3150
On-board graphics card base frequencyKnown for one	200 MHz	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.064 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	SRS PS
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in microphone	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Fast Ethernet	Fast Ethernet
Wireless technologyDiffers	802.11b/g	802.11b/g/n
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
Performanceidentical
GPS (satellite)	No	No
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Softwareidentical
Operating system installed	Windows 7 Starter	Windows 7 Starter
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security (60)
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	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 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)	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	49491	42503
Processor codeDiffers	SLBX9	SLBMG
Processor package size	22 x 22 mm	22 x 22 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 cells	6	6
Battery life (max)Differs	8 h	9.7 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
DC-in jack	Yes	Yes
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
BIOS passwordKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	1.25 kg	1.24 kg
WidthDiffers	258.5 mm	264 mm
DepthDiffers	185 mm	188 mm
Height (front)Known for one	Unknown — not stated by the source	2.53 cm
Height (rear)Known for one	Unknown — not stated by the source	3.47 cm
Weight (imperial)Known for one	Unknown — not stated by the source	1.24 kg (2.73 lbs)
HeightKnown for one	24 mm	Unknown — not stated by the source
Other featuresidentical
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	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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