Product comparison · 2 laptops

Acer Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M vs Acer Aspire One D257-N57Dkk Intel Atom® N570 Netbook

70specifications compared
38differ
32identical
85known for one product only

Key differences

Display diagonal
- Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M:39.6 cm (15.6")
- Aspire One D257-N57Dkk Intel Atom® N570 Netbook:25.6 cm (10.1")
Display resolution
- Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M:1366 x 768 pixels
- Aspire One D257-N57Dkk Intel Atom® N570 Netbook:1024 x 600 pixels
Native aspect ratio
- Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M:16:9
- Aspire One D257-N57Dkk Intel Atom® N570 Netbook:5:3
Processor family
- Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M:Intel® Core™ i5
- Aspire One D257-N57Dkk Intel Atom® N570 Netbook:Intel Atom®
Processor model
- Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M:i5-480M
- Aspire One D257-N57Dkk Intel Atom® N570 Netbook:N570
Processor frequency
- Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M:2.66 GHz
- Aspire One D257-N57Dkk Intel Atom® N570 Netbook:1.66 GHz
Processor cache
- Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M:3 MB
- Aspire One D257-N57Dkk Intel Atom® N570 Netbook:1 MB
Processor cache type
- Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M:Smart Cache
- Aspire One D257-N57Dkk Intel Atom® N570 Netbook:L2

Side by side

Differences highlightedShow differences only

Comparison of AS5742G-488G75Mnkk, D257-N57Dkk
155 specifications	A Acer Aspire AS5742G-488G75Mnkk Intel® Core™ i5 i5-480M Model AS5742G-488G75Mnkk View product	B Acer Aspire One D257-N57Dkk Intel Atom® N570 Netbook Model D257-N57Dkk View product
Designidentical
Product colour	Black	Black
Product typeKnown for one	Unknown — not stated by the source	Netbook
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	25.6 cm (10.1")
Display resolutionDiffers	1366 x 768 pixels	1024 x 600 pixels
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	5:3
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel Atom®
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-480M	N570
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.66 GHz	1.66 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketKnown for one	BGA 1288	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core i5-400 Series	Unknown — not stated by the source
Processor codenameDiffers	Arrandale	Pineview
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	K0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	8.5 W
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	382 M	17 M
Processing Die sizeDiffers	81 mm²	87 mm²
CPU multiplier (bus/core ratio)Known for one	20	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	1 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	8 GB	2 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage2 differ
Total storage capacityDiffers	750 GB	320 GB
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityDiffers	750 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics3 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 540M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Graphics card familyDiffers	NVIDIA	Intel
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® GMA 3150
On-board graphics card base frequencyDiffers	500 MHz	200 MHz
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network3 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	Wi-Fi	802.11b/g/n
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
BluetoothDiffers	No	Yes
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
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	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
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
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Starter
Operating system architectureDiffers	64-bit	32-bit
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	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	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
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	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	52952	55637
Processor codeKnown for one	SLC26	Unknown — not stated by the source
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	22 x 22 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	No	Yes
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacity	4400 mAh	4400 mAh
Battery life (max)Differs	3 h	8 h
Power1 differ
AC adapter powerDiffers	90 W	40 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightKnown for one	2.6 kg	Unknown — not stated by the source
WidthDiffers	381 mm	257 mm
DepthDiffers	253 mm	184 mm
HeightDiffers	34 mm	24 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel NM10
GPS (satellite)Known for one	Unknown — not stated by the source	No
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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