Product comparison · 2 laptops

Acer TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M vs Samsung 4 400B4B Intel® Core™ i3 i3-2310M

123specifications compared
43differ
80identical
62known for one product only

Key differences

Display diagonal
- TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M:39.6 cm (15.6")
- 4 400B4B Intel® Core™ i3 i3-2310M:35.6 cm (14")
Processor generation
- TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M:Intel® Core™ i3
- 4 400B4B Intel® Core™ i3 i3-2310M:2nd gen Intel® Core™ i3
Processor model
- TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M:i3-380M
- 4 400B4B Intel® Core™ i3 i3-2310M:i3-2310M
Processor frequency
- TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M:2.53 GHz
- 4 400B4B Intel® Core™ i3 i3-2310M:2.1 GHz
System bus rate
- TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M:2.5 GT/s
- 4 400B4B Intel® Core™ i3 i3-2310M:5 GT/s
Processor socket
- TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M:PGA988
- 4 400B4B Intel® Core™ i3 i3-2310M:BGA 1023
Processor codename
- TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M:Arrandale
- 4 400B4B Intel® Core™ i3 i3-2310M:Sandy Bridge
Tjunction
- TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M:90 °C
- 4 400B4B Intel® Core™ i3 i3-2310M:100 °C

Side by side

Differences highlightedShow differences only

Comparison of 5742-382G25MN, 400B4B
185 specifications	A Acer TravelMate 5742-382G25MN Intel® Core™ i3 i3-380M Model 5742-382G25MN View product	B Samsung 4 400B4B Intel® Core™ i3 i3-2310M Model 400B4B View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Processor10 differ
Processor generationDiffers	Intel® Core™ i3	2nd gen Intel® Core™ i3
Processor modelDiffers	i3-380M	i3-2310M
Processor frequencyDiffers	2.53 GHz	2.1 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor socketDiffers	PGA988	BGA 1023
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i3-2300 Mobile Series
Processor codenameDiffers	Arrandale	Sandy Bridge
TjunctionDiffers	90 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	19	21
SteppingKnown for one	Unknown — not stated by the source	J1
Memory2 differ
Internal memoryDiffers	2 GB	3 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory slots (available)Known for one	Unknown — not stated by the source	0
Storage3 differ
Total storage capacityDiffers	250 GB	320 GB
HDD capacityDiffers	250 GB	320 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Optical driveidentical
CD-R read speedKnown for one	24x	Unknown — not stated by the source
CD-R write speedKnown for one	24x	Unknown — not stated by the source
CD-RW read speedKnown for one	24x	Unknown — not stated by the source
CD-RW write speedKnown for one	16x	Unknown — not stated by the source
DVD-R read speedKnown for one	8x	Unknown — not stated by the source
DVD-R write speedKnown for one	8x	Unknown — not stated by the source
DVD-R Double Layer read speedKnown for one	6x	Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	4x	Unknown — not stated by the source
DVD-RW read speedKnown for one	6x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
DVD+R read speedKnown for one	8x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	6x	Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	4x	Unknown — not stated by the source
DVD+RW read speedKnown for one	6x	Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	5x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	5x	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
BluetoothDiffers	No	Yes
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
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
Keyboard1 differ
Full-size keyboardDiffers	Yes	No
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Software1 differ
Operating system architectureDiffers	32-bit	64-bit
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Graphics & IMC lithographyDiffers	45 nm	32 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	50178	52220
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1/4.2	AVX
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR04S
Batteryidentical
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Battery recharge timeKnown for one	65 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.6 kg	2.3 kg
WidthDiffers	381 mm	334.8 mm
DepthDiffers	253 mm	236 mm
HeightKnown for one	34.2 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3 cm
Height (rear)Known for one	Unknown — not stated by the source	3.49 cm
Width (imperial)Known for one	Unknown — not stated by the source	33.3 cm (13.1")
Depth (imperial)Known for one	Unknown — not stated by the source	23.4 cm (9.2")
Height (front) (imperial)Known for one	Unknown — not stated by the source	3 cm (1.18")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	3.48 cm (1.37")
Other featuresidentical
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM65 Express

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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