Product comparison · 2 laptops

ASUS K52JR-SX229R laptop Intel® Core™ i3 i3-370M vs Lenovo Thinkpad L440 İ5-4300M 4G 500GB

91specifications compared
39differ
52identical
72known for one product only

Key differences

Display diagonal
- K52JR-SX229R laptop Intel® Core™ i3 i3-370M:39.6 cm (15.6")
- Thinkpad L440 İ5-4300M 4G 500GB:35.6 cm (14")
Processor family
- K52JR-SX229R laptop Intel® Core™ i3 i3-370M:Intel® Core™ i3
- Thinkpad L440 İ5-4300M 4G 500GB:Intel® Core™ i5
Processor generation
- K52JR-SX229R laptop Intel® Core™ i3 i3-370M:Intel® Core™ i3
- Thinkpad L440 İ5-4300M 4G 500GB:4th gen Intel® Core™ i5
Processor model
- K52JR-SX229R laptop Intel® Core™ i3 i3-370M:i3-370M
- Thinkpad L440 İ5-4300M 4G 500GB:i5-4300M
Processor frequency
- K52JR-SX229R laptop Intel® Core™ i3 i3-370M:2.4 GHz
- Thinkpad L440 İ5-4300M 4G 500GB:2.6 GHz
System bus rate
- K52JR-SX229R laptop Intel® Core™ i3 i3-370M:2.5 GT/s
- Thinkpad L440 İ5-4300M 4G 500GB:5 GT/s
Processor socket
- K52JR-SX229R laptop Intel® Core™ i3 i3-370M:Socket 988
- Thinkpad L440 İ5-4300M 4G 500GB:PGA946
Processor lithography
- K52JR-SX229R laptop Intel® Core™ i3 i3-370M:32 nm
- Thinkpad L440 İ5-4300M 4G 500GB:22 nm

Side by side

Differences highlightedShow differences only

Comparison of K52JR-SX229R, Thinkpad L440 İ5-4300M 4G 500GB
163 specifications	A ASUS K52JR-SX229R laptop Intel® Core™ i3 i3-370M Model K52JR-SX229R View product	B Lenovo Thinkpad L440 İ5-4300M 4G 500GB View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Contrast ratio (typical)Known for one	Unknown — not stated by the source	500:1
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
HD typeKnown for one	HD	Unknown — not stated by the source
Processor13 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-370M	i5-4300M
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.3 GHz
Processor frequencyDiffers	2.4 GHz	2.6 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor socketDiffers	Socket 988	PGA946
Processor lithographyDiffers	32 nm	22 nm
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-4300 Mobile series
Processor codenameDiffers	Arrandale	Haswell
SteppingDiffers	K0	C0
Thermal Design Power (TDP)Differs	35 W	37 W
TjunctionDiffers	90 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
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)Known for one	18	Unknown — not stated by the source
Memory3 differ
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speedDiffers	1066 MHz	1600 MHz
Maximum internal memoryDiffers	8 GB	16 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	16 GB
Storage1 differ
HDD interfaceDiffers	SATA	SATA III
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS PRO, Memory Stick (MS), SD	Unknown — not stated by the source
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card base frequencyDiffers	500 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	1250 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	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Radeon HD 5470	Unknown — not stated by the source
Audio1 differ
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC3232
Audio systemDiffers	SRS Premium Sound	Dolby Advanced Audio
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Auto focusKnown for one	Unknown — not stated by the source	No
Networkidentical
BluetoothKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Docking connectorKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	No	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Numeric keypadDiffers	Yes	No
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
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 Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	49020	76347
Processor codeDiffers	SLBUK	SR1H9
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	48 Wh	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	90 W	65 W
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	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	MIL-STD-810G
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WidthDiffers	380 mm	344 mm
DepthDiffers	255 mm	239 mm
Height (front)Differs	3.45 cm	2.9 cm
Height (rear)Differs	3.57 cm	3.42 cm
WeightKnown for one	2.62 kg	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows 7 Home Basic	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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