Product comparison · 2 laptops

Acer eMachines EM355-131G25ikk Intel Atom® N455 Netbook vs HP Pavilion dv3-4321ep Intel® Core™ i3 i3-380M

84specifications compared
48differ
36identical
63known for one product only

Key differences

Display diagonal
- eMachines EM355-131G25ikk Intel Atom® N455 Netbook:25.6 cm (10.1")
- Pavilion dv3-4321ep Intel® Core™ i3 i3-380M:33.8 cm (13.3")
Display resolution
- eMachines EM355-131G25ikk Intel Atom® N455 Netbook:1024 x 600 pixels
- Pavilion dv3-4321ep Intel® Core™ i3 i3-380M:1366 x 768 pixels
Native aspect ratio
- eMachines EM355-131G25ikk Intel Atom® N455 Netbook:5:3
- Pavilion dv3-4321ep Intel® Core™ i3 i3-380M:16:9
Processor family
- eMachines EM355-131G25ikk Intel Atom® N455 Netbook:Intel Atom®
- Pavilion dv3-4321ep Intel® Core™ i3 i3-380M:Intel® Core™ i3
Processor model
- eMachines EM355-131G25ikk Intel Atom® N455 Netbook:N455
- Pavilion dv3-4321ep Intel® Core™ i3 i3-380M:i3-380M
Processor cores
- eMachines EM355-131G25ikk Intel Atom® N455 Netbook:1
- Pavilion dv3-4321ep Intel® Core™ i3 i3-380M:2
Processor threads
- eMachines EM355-131G25ikk Intel Atom® N455 Netbook:2
- Pavilion dv3-4321ep Intel® Core™ i3 i3-380M:4
Processor frequency
- eMachines EM355-131G25ikk Intel Atom® N455 Netbook:1.66 GHz
- Pavilion dv3-4321ep Intel® Core™ i3 i3-380M:2.53 GHz

Side by side

Differences highlightedShow differences only

Comparison of EM355-131G25ikk, dv3-4321ep
147 specifications	A Acer eMachines EM355-131G25ikk Intel Atom® N455 Netbook Model EM355-131G25ikk View product	B HP Pavilion dv3-4321ep Intel® Core™ i3 i3-380M Model dv3-4321ep View product
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Country of originKnown for one	Unknown — not stated by the source	China
Display3 differ
Display diagonalDiffers	25.6 cm (10.1")	33.8 cm (13.3")
Display resolutionDiffers	1024 x 600 pixels	1366 x 768 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioDiffers	5:3	16:9
Processor16 differ
Processor familyDiffers	Intel Atom®	Intel® Core™ i3
Processor modelDiffers	N455	i3-380M
Processor coresDiffers	1	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.66 GHz	2.53 GHz
Processor cacheDiffers	0.512 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 559	PGA988
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Atom N400 Series	Intel Core i3-300 Mobile Series
Processor codenameDiffers	Pineview	Arrandale
SteppingKnown for one	A0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	6.5 W	35 W
TjunctionDiffers	100 °C	90 °C
Number of Processing Die TransistorsDiffers	123 M	382 M
Processing Die sizeDiffers	66 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	10	19
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Memory2 differ
Internal memoryDiffers	1 GB	4 GB
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 memoryDiffers	2 GB	8 GB
Storage2 differ
Total storage capacityDiffers	250 GB	500 GB
HDD capacityKnown for one	250 GB	Unknown — not stated by the source
HDD speedDiffers	5400 RPM	7200 RPM
Compatible memory cardsKnown for one	MMC, SD	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics2 differ
Graphics card familyDiffers	Intel	AMD
On-board graphics card base frequencyDiffers	200 MHz	500 MHz
Maximum graphics card memoryKnown for one	0.064 GB	Unknown — not stated by the source
Graphics cardKnown for one	GMA 3150	Unknown — not stated by the source
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 6370M
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	667 MHz
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network2 differ
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	IEEE 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
BluetoothDiffers	No	Yes
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
SIM card supportKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	0	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
ATI XGP ports quantityKnown for one	0	Unknown — not stated by the source
Port replicatorKnown for one	No	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Docking connectorKnown 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
Performance1 differ
Motherboard chipsetDiffers	Intel NM10	Intel® HM55 Express
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Starter	Windows 7 Home Premium
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features14 differ
Embedded options availableDiffers	Yes	No
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Processor ARK IDDiffers	49491	50178
Processor codeKnown for one	SLBX9	Unknown — not stated by the source
Processor package sizeDiffers	22 x 22 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE2, SSE3, SSSE3	SSE4.1/4.2
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
Weight & dimensions3 differ
WeightDiffers	1.25 kg	2.08 kg
WidthDiffers	258.5 mm	323 mm
DepthDiffers	185 mm	222 mm
HeightKnown for one	24 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.95 cm
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
Other featuresidentical
Assisted GPS (A-GPS)Known for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Infrared data portKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, 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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