Product comparison · 2 laptops

ASUS A540SA-XX489T laptop Intel® Celeron® N3050 vs ASUS N751JX - T4039T

100specifications compared
47differ
53identical
70known for one product only

Key differences

Display diagonal
- A540SA-XX489T laptop Intel® Celeron® N3050:39.6 cm (15.6")
- N751JX - T4039T:43.9 cm (17.3")
Display resolution
- A540SA-XX489T laptop Intel® Celeron® N3050:1366 x 768 pixels
- N751JX - T4039T:1920 x 1080 pixels
HD type
- A540SA-XX489T laptop Intel® Celeron® N3050:HD
- N751JX - T4039T:Full HD
Processor family
- A540SA-XX489T laptop Intel® Celeron® N3050:Intel® Celeron®
- N751JX - T4039T:Intel® Core™ i7
Processor model
- A540SA-XX489T laptop Intel® Celeron® N3050:N3050
- N751JX - T4039T:i7-4720HQ
Processor cores
- A540SA-XX489T laptop Intel® Celeron® N3050:2
- N751JX - T4039T:4
Processor threads
- A540SA-XX489T laptop Intel® Celeron® N3050:2
- N751JX - T4039T:8
Processor boost frequency
- A540SA-XX489T laptop Intel® Celeron® N3050:2.16 GHz
- N751JX - T4039T:3.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of A540SA-XX489T, N751JX - T4039T
170 specifications	A ASUS A540SA-XX489T laptop Intel® Celeron® N3050 Model A540SA-XX489T View product	B ASUS N751JX - T4039T View product
Designidentical
Product type	Laptop	Laptop
Product colour	Silver	Silver
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i7
Processor modelDiffers	N3050	i7-4720HQ
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyDiffers	2.16 GHz	3.6 GHz
Processor frequencyDiffers	1.6 GHz	2.6 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	6 MB
Processor cache typeDiffers	L2	L3
Processor socketDiffers	BGA 1170	BGA 1364
Processor lithographyDiffers	14 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron N3000 series	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Braswell	Haswell
Bus typeKnown for one	Unknown — not stated by the source	DMI2
Stepping	C0	C0
Thermal Design Power (TDP)Differs	6 W	47 W
TjunctionDiffers	90 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	4 W	Unknown — not stated by the source
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory form factorDiffers	On-board	SO-DIMM
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	1 TB	2 TB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	2 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	Blu-Ray DVD Combo
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 950M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	8 GB	1.74 GB
On-board graphics card base frequencyDiffers	320 MHz	400 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1200 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2/12
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x416
Number of execution unitsKnown for one	12	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	600 MHz	Unknown — not stated by the source
Audioidentical
Audio system	SonicMaster	SonicMaster
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Swivel webcamKnown for one	Unknown — not stated by the source	No
Rear cameraKnown for one	Unknown — not stated by the source	No
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	Yes
Docking connector	No	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM86
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	Yes	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 Enhanced Halt State	Yes	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	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 Technology	No	No
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)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	87257	78934
Processor codeKnown for one	Unknown — not stated by the source	SR1Q8
Processor package sizeDiffers	25 x 27 mm	37.5 x 32 x 1.6 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure BootKnown for one	Yes	Unknown — not stated by the source
Intel Secure Boot Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	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
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	6
Battery capacityDiffers	33 Wh	56 Wh
Power1 differ
AC adapter powerDiffers	45 W	120 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	2.47 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.9 kg	3.4 kg
WidthDiffers	381.4 mm	415 mm
DepthDiffers	251.5 mm	280 mm
HeightDiffers	25.4 mm	35 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Securityidentical
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	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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