Product comparison · 2 laptops

ASUS U43JC-WX138V laptop Intel® Core™ i3 i3-380M vs Lenovo Essential B570 Intel® Core™ i3 i3-2310M

122specifications compared
48differ
74identical
27known for one product only

Key differences

Product colour
- U43JC-WX138V laptop Intel® Core™ i3 i3-380M:Brown
- Essential B570 Intel® Core™ i3 i3-2310M:Black
Display diagonal
- U43JC-WX138V laptop Intel® Core™ i3 i3-380M:35.6 cm (14")
- Essential B570 Intel® Core™ i3 i3-2310M:39.6 cm (15.6")
Processor generation
- U43JC-WX138V laptop Intel® Core™ i3 i3-380M:Intel® Core™ i3
- Essential B570 Intel® Core™ i3 i3-2310M:2nd gen Intel® Core™ i3
Processor model
- U43JC-WX138V laptop Intel® Core™ i3 i3-380M:i3-380M
- Essential B570 Intel® Core™ i3 i3-2310M:i3-2310M
Processor frequency
- U43JC-WX138V laptop Intel® Core™ i3 i3-380M:2.53 GHz
- Essential B570 Intel® Core™ i3 i3-2310M:2.1 GHz
System bus rate
- U43JC-WX138V laptop Intel® Core™ i3 i3-380M:2.5 GT/s
- Essential B570 Intel® Core™ i3 i3-2310M:5 GT/s
Processor socket
- U43JC-WX138V laptop Intel® Core™ i3 i3-380M:PGA988
- Essential B570 Intel® Core™ i3 i3-2310M:BGA 1023
Processor codename
- U43JC-WX138V laptop Intel® Core™ i3 i3-380M:Arrandale
- Essential B570 Intel® Core™ i3 i3-2310M:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of U43JC-WX138V, B570
149 specifications	A ASUS U43JC-WX138V laptop Intel® Core™ i3 i3-380M Model U43JC-WX138V View product	B Lenovo Essential B570 Intel® Core™ i3 i3-2310M Model B570 View product
Design1 differ
Product colourDiffers	Brown	Black
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
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
Memory4 differ
Internal memoryDiffers	4 GB	3 GB
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MiniSDHC, MMC, MS PRO, SDHC, xD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics5 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 310M	Intel® HD Graphics 3000
Graphics card familyDiffers	NVIDIA	Intel
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
Audioidentical
Audio systemKnown for one	SRS PS	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	3 W
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA/USB 2.0 ports quantityDiffers	0	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® HM65 Express
Softwareidentical
Trial softwareKnown for one	Trend Micro Internet Security 2010 (60)	Unknown — not stated by the source
Bundled softwareKnown for one	Adobe Acrobat Reader 9.0	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
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
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.14 kg	2.35 kg
WidthDiffers	344 mm	378 mm
DepthDiffers	241 mm	252 mm
Height (front)Differs	2.2 cm	3.31 cm
Height (rear)Known for one	3.18 cm	Unknown — not stated by the source
Other features1 differ
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6

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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