Product comparison · 2 laptops

ASUS X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M vs Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop

118specifications compared
30differ
88identical
49known for one product only

Key differences

Processor generation
- X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M:2nd gen Intel® Core™ i3
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:4th gen Intel® Core™ i3
Processor model
- X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M:i3-2365M
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:i3-4000M
Processor frequency
- X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M:1.4 GHz
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:2.4 GHz
Processor socket
- X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M:BGA 1023
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:PGA946
Processor lithography
- X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M:32 nm
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:22 nm
Processor codename
- X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M:Sandy Bridge
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:Haswell
Stepping
- X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M:J1
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:C0
Thermal Design Power (TDP)
- X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M:17 W
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:37 W

Side by side

Differences highlightedShow differences only

Comparison of X502CA-DB31-CA, B5400
167 specifications	A ASUS X502CA-DB31-CA laptop Intel® Core™ i3 i3-2365M Model X502CA-DB31-CA View product	B Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop Model B5400 View product
Displayidentical
HD typeKnown for one	Not supported	Unknown — not stated by the source
Processor9 differ
Processor generationDiffers	2nd gen Intel® Core™ i3	4th gen Intel® Core™ i3
Processor modelDiffers	i3-2365M	i3-4000M
Processor frequencyDiffers	1.4 GHz	2.4 GHz
Processor socketDiffers	BGA 1023	PGA946
Processor lithographyDiffers	32 nm	22 nm
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel® Core™ i3-4000 Mobile Series
Processor codenameDiffers	Sandy Bridge	Haswell
SteppingDiffers	J1	C0
Thermal Design Power (TDP)Differs	17 W	37 W
CPU multiplier (bus/core ratio)Known for one	14	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Storage2 differ
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeDiffers	No	DVD-RW
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Graphics2 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
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 4600
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card base frequencyDiffers	350 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x416
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio systemKnown for one	SonicMaster	Unknown — not stated by the source
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Data networkKnown for one	Not supported	Unknown — not stated by the source
4G WiMAXKnown for one	No	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Processor special features12 differ
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 Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	70272	75104
Processor codeDiffers	SR0U3	SR1HC
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Conflict-Free processorDiffers	No	Yes
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	Unknown — not stated by the source	8 h
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Battery capacityKnown for one	38 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	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	3.42 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
Weight & dimensions1 differ
WeightDiffers	1.86 kg	2.4 kg
WidthKnown for one	383 mm	Unknown — not stated by the source
DepthKnown for one	253 mm	Unknown — not stated by the source
HeightKnown for one	21.7 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel HM76 Express	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source

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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