Product comparison · 2 laptops

Acer TravelMate 7740G-464G50Mnss vs Samsung NP-N145-JPM3UK netbook Intel Atom® N450

82specifications compared
48differ
34identical
75known for one product only

Key differences

Display diagonal
- TravelMate 7740G-464G50Mnss:43.9 cm (17.3")
- NP-N145-JPM3UK netbook Intel Atom® N450:25.6 cm (10.1")
Display resolution
- TravelMate 7740G-464G50Mnss:1600 x 900 pixels
- NP-N145-JPM3UK netbook Intel Atom® N450:1024 x 600 pixels
Native aspect ratio
- TravelMate 7740G-464G50Mnss:16:9
- NP-N145-JPM3UK netbook Intel Atom® N450:5:3
Processor family
- TravelMate 7740G-464G50Mnss:Intel® Core™ i5
- NP-N145-JPM3UK netbook Intel Atom® N450:Intel Atom®
Processor model
- TravelMate 7740G-464G50Mnss:i5-430M
- NP-N145-JPM3UK netbook Intel Atom® N450:N450
Processor cores
- TravelMate 7740G-464G50Mnss:2
- NP-N145-JPM3UK netbook Intel Atom® N450:1
Processor threads
- TravelMate 7740G-464G50Mnss:4
- NP-N145-JPM3UK netbook Intel Atom® N450:2
Processor frequency
- TravelMate 7740G-464G50Mnss:2.26 GHz
- NP-N145-JPM3UK netbook Intel Atom® N450:1.66 GHz

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7740G-464G50Mnss, NP-N145-JPM3UK
157 specifications	A Acer TravelMate 7740G-464G50Mnss View product	B Samsung NP-N145-JPM3UK netbook Intel Atom® N450 Model NP-N145-JPM3UK View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Netbook
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	25.6 cm (10.1")
Display resolutionDiffers	1600 x 900 pixels	1024 x 600 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	5:3
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
External displayKnown for one	No	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor17 differ
Processor familyDiffers	Intel® Core™ i5	Intel Atom®
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-430M	N450
Processor coresDiffers	2	1
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.53 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.26 GHz	1.66 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	0.512 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1288	BGA 559
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i5-400 Series	Intel Atom N400 Series
Processor codenameDiffers	Arrandale	Pineview
SteppingDiffers	C2	A0
Thermal Design Power (TDP)Differs	35 W	5.5 W
TjunctionDiffers	105 °C	100 °C
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	123 M
Processing Die sizeDiffers	81 mm²	66 mm²
CPU multiplier (bus/core ratio)Differs	17	10
Memory3 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	2 GB
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD, SDHC, SDXC
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility Radeon HD 5650	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	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 modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	1.024 GB	Unknown — not stated by the source
Maximum resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	GMA 3150
Audioidentical
Speaker powerKnown for one	Unknown — not stated by the source	3 W
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Network1 differ
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 b/g/n
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfacesidentical
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 quantityKnown for one	1	Unknown — not stated by the source
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 quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
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	Yes	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
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
GPS (satellite)Known for one	Unknown — not stated by the source	No
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Starter
Processor special features16 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	No	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 Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
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	43537	42503
Processor codeDiffers	SLBPM	SLBMG
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	22 x 22 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE2, SSE3, SSSE3
Battery1 differ
Battery life (max)Differs	4 h	9.7 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Power1 differ
AC adapter powerDiffers	65 W	40 W
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.9 kg	1.24 kg
WidthDiffers	410 mm	264 mm
DepthDiffers	275 mm	188 mm
Height (front)Known for one	2.5 cm	Unknown — not stated by the source
Height (rear)Known for one	3.55 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25.3 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
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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