Product comparison · 2 laptops

Acer Aspire One AOD257-13685 Intel Atom® N455 Netbook vs Dell Inspiron 1545 Intel® Pentium® Dual-Core T4500

62specifications compared
24differ
38identical
98known for one product only

Key differences

Display diagonal
- Aspire One AOD257-13685 Intel Atom® N455 Netbook:25.6 cm (10.1")
- Inspiron 1545 Intel® Pentium® Dual-Core T4500:39.6 cm (15.6")
Processor family
- Aspire One AOD257-13685 Intel Atom® N455 Netbook:Intel Atom®
- Inspiron 1545 Intel® Pentium® Dual-Core T4500:Intel® Pentium® Dual-Core
Processor model
- Aspire One AOD257-13685 Intel Atom® N455 Netbook:N455
- Inspiron 1545 Intel® Pentium® Dual-Core T4500:T4500
Processor cores
- Aspire One AOD257-13685 Intel Atom® N455 Netbook:1
- Inspiron 1545 Intel® Pentium® Dual-Core T4500:2
Processor frequency
- Aspire One AOD257-13685 Intel Atom® N455 Netbook:1.66 GHz
- Inspiron 1545 Intel® Pentium® Dual-Core T4500:2.3 GHz
Processor cache
- Aspire One AOD257-13685 Intel Atom® N455 Netbook:0.512 MB
- Inspiron 1545 Intel® Pentium® Dual-Core T4500:1 MB
Processor cache type
- Aspire One AOD257-13685 Intel Atom® N455 Netbook:L2
- Inspiron 1545 Intel® Pentium® Dual-Core T4500:Smart Cache
Processor front side bus
- Aspire One AOD257-13685 Intel Atom® N455 Netbook:667 MHz
- Inspiron 1545 Intel® Pentium® Dual-Core T4500:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of AOD257-13685, 1545
160 specifications	A Acer Aspire One AOD257-13685 Intel Atom® N455 Netbook Model AOD257-13685 View product	B Dell Inspiron 1545 Intel® Pentium® Dual-Core T4500 Model 1545 View product
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Product colour	Black	Black
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Display1 differ
Display diagonalDiffers	25.6 cm (10.1")	39.6 cm (15.6")
Display resolutionKnown for one	1024 x 600 pixels	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioKnown for one	5:3	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	Not supported
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Pentium® Dual-Core
Processor modelDiffers	N455	T4500
Processor coresDiffers	1	2
Processor threads	2	2
Processor frequencyDiffers	1.66 GHz	2.3 GHz
Processor cacheDiffers	0.512 MB	1 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side busDiffers	667 MHz	800 MHz
Processor socketKnown for one	BGA 559	Unknown — not stated by the source
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Atom N400 Series	Unknown — not stated by the source
Processor codenameDiffers	Pineview	Penryn
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	A0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	6.5 W	35 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	123 M	410 M
Processing Die sizeDiffers	66 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	10	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	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
Storage2 differ
Total storage capacity	250 GB	250 GB
HDD capacity	250 GB	250 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	200 MHz	Unknown — not stated by the source
Graphics cardKnown for one	GMA 3150	Unknown — not stated by the source
Audioidentical
Audio system	HD	HD
Number of built-in speakers	2	2
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Fast Ethernet	Fast Ethernet
Wireless technologyDiffers	IEEE 802.11b/g/n	Wi-Fi
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
SIM card supportKnown for one	No	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
ExpressCard slotDiffers	No	Yes
ATI XGP ports quantityKnown for one	0	Unknown — not stated by the source
Port replicatorKnown for one	No	Unknown — not stated by the source
TV-out	No	No
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
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
S/PDIF out portKnown 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	Intel NM10	Unknown — not stated by the source
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Windows keysKnown for one	Yes	Unknown — not stated by the source
Numeric keypadKnown for one	Unknown — not stated by the source	No
Software1 differ
Operating system installedDiffers	Windows 7 Starter	Windows 7 Home Premium
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Office Starter, Bing Bar, Windows Live Essentials	Unknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown 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 Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	No	No
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® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	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
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	49491	42925
Processor codeDiffers	SLBX9	SLGZC
Processor package sizeKnown for one	22 x 22 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	HDD, Supervisor, User	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.2 kg	2.64 kg
WidthDiffers	257 mm	373.5 mm
DepthDiffers	183 mm	244 mm
HeightKnown for one	23 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.59 cm
Height (rear)Known for one	Unknown — not stated by the source	3.78 cm
Width (imperial)Known for one	Unknown — not stated by the source	37.3 cm (14.7")
Depth (imperial)Known for one	Unknown — not stated by the source	24.4 cm (9.6")
Height (front) (imperial)Known for one	Unknown — not stated by the source	2.59 cm (1.02")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	3.76 cm (1.48")
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Assisted GPS (A-GPS)Known for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Infrared data portKnown 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
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office
Optical driveidentical
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Videoidentical
HD-ReadyKnown for one	Unknown — not stated by the source	Yes

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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