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
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
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 manufacturer	Intel	Intel
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 cores	2	2
Processor threads	4	4
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 cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	PGA946
Processor lithographyDiffers	32 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-4300 Mobile series
Processor codenameDiffers	Arrandale	Haswell
Bus type	DMI	DMI
SteppingDiffers	K0	C0
Thermal Design Power (TDP)Differs	35 W	37 W
TjunctionDiffers	90 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
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	4 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speedDiffers	1066 MHz	1600 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory slots	2x SO-DIMM	2x SO-DIMM
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
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interfaceDiffers	SATA	SATA III
HDD size	2.5"	2.5"
Card reader integrated	Yes	Yes
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	Yes	Yes
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
Built-in microphone	Yes	Yes
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Auto focusKnown for one	Unknown — not stated by the source	No
Networkidentical
Wi-Fi	Yes	Yes
Ethernet LAN	Yes	Yes
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 2.0 ports quantity	3	3
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
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	0	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	1	1
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
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
Windows keys	Yes	Yes
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	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 VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	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® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	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® Smart Cache	Yes	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
Thermal Monitoring Technologies	Yes	Yes
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
DC-in jack	Yes	Yes
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
AC adapter included	Yes	Yes
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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