Product comparison · 2 laptops

ASUS Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop vs ASUS Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate

111specifications compared
32differ
79identical
38known for one product only

Key differences

Product colour
- Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop:Grey
- Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate:Black, Chocolate
Processor family
- Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop:Intel® Core™ i3
- Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate:Intel® Pentium®
Processor model
- Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop:i3-8130U
- Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate:4415U
Processor frequency
- Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop:2.2 GHz
- Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate:2.3 GHz
Processor cache
- Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop:4 MB
- Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate:2 MB
Maximum number of PCI Express lanes
- Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop:12
- Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate:10
PCI Express slots version
- Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop:3.0
- Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate:2.0
Internal memory
- Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop:8 GB
- Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate:4 GB

Side by side

Differences highlightedShow differences only

Comparison of S510UA-BR1321T, X540UA-GQ903T
149 specifications	A ASUS Vivobook S15 S510UA-BR1321T Intel® Core™ i3 i3-8130U Laptop Model S510UA-BR1321T View product	B ASUS Vivobook 15 X540UA-GQ903T Intel® Pentium® 4415U Laptop 39.6 cm (15.6") 4 GB DDR4-SDRAM 256 GB SSD Windows 10 Black, Chocolate Model X540UA-GQ903T View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Black, Chocolate
Colour nameKnown for one	Gray Metal	Unknown — not stated by the source
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Touchscreen	No	No
HD typeKnown for one	HD	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor6 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	8th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-8130U	4415U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	3.4 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	2.3 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	4 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketKnown for one	BGA 1356	Unknown — not stated by the source
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake	Kaby Lake
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processor	No	No
Bus typeKnown for one	Unknown — not stated by the source	OPI
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryDiffers	16 GB	12 GB
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board + SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	12 GB
Storage4 differ
Total storage capacityDiffers	1 TB	256 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC	MicroSD (TransFlash)
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card familyDiffers	Intel® UHD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® UHD Graphics 620	Intel® HD Graphics 610
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	950 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card 4K supportKnown for one	Unknown — not stated by the source	Yes
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x5906
Graphics card Open GL supportKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Audio system	SonicMaster	SonicMaster
Speaker power	2 W	2 W
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Antenna typeKnown for one	2x2	Unknown — not stated by the source
Ethernet LAN	No	No
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.1	4.0
Ports & interfaces1 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	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) portsKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
VGA (D-Sub) ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Headphone outputsKnown for one	0	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Microphone inKnown for one	No	Unknown — not stated by the source
ExpressCard slot	No	No
SmartCard slotKnown for one	No	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Full-size keyboard	Yes	Yes
Windows keys	Yes	Yes
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10
Processor special features5 differ
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 Clear Video Technology	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Differs	Yes	No
Intel TSX-NI	No	No
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	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	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	137977	96508
Processor package sizeDiffers	42 x 42 mm	42 x 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cells	3	3
Battery capacityDiffers	42 Wh	33 Wh
Power1 differ
AC adapter power	45 W	45 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	2.47 A	2.37 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Security1 differ
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, HDD, User	BIOS, User
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	1.7 kg	1.9 kg
WidthDiffers	361.4 mm	381 mm
DepthDiffers	243.5 mm	251 mm
HeightDiffers	17.9 mm	27.2 mm
Packaging contentidentical
AC adapter included	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Repairability indexKnown for one	Unknown — not stated by the source	6.5

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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