Product comparison · 2 laptops

ASUS K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U vs ASUS Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop

134specifications compared
33differ
101identical
43known for one product only

Key differences

Product colour
- K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U:Silver
- Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop:Grey
Processor family
- K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U:Intel® Core™ i5
- Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop:Intel® Core™ i3
Processor generation
- K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U:8th gen Intel® Core™ i5
- Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop:8th gen Intel® Core™ i3
Processor model
- K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U:i5-8250U
- Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop:i3-8130U
Processor cores
- K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U:4
- Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop:2
Processor threads
- K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U:8
- Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop:4
Processor frequency
- K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U:1.6 GHz
- Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop:2.2 GHz
Processor cache
- K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U:6 MB
- Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop:4 MB

Side by side

Differences highlightedShow differences only

Comparison of K540UB-Q52SP-CB, S510UA-BQ1138T
177 specifications	A ASUS K540UB-Q52SP-CB laptop Intel® Core™ i5 i5-8250U Model K540UB-Q52SP-CB View product	B ASUS Vivobook S15 S510UA-BQ1138T Intel® Core™ i3 i3-8130U Laptop Model S510UA-BQ1138T View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Silver	Grey
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	8th gen Intel® Core™ i5	8th gen Intel® Core™ i3
Processor modelDiffers	i5-8250U	i3-8130U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequency	3.4 GHz	3.4 GHz
Processor frequencyDiffers	1.6 GHz	2.2 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	6 MB	4 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 codenameDiffers	Kaby Lake R	Kaby Lake
Bus typeKnown for one	OPI	Unknown — not stated by the source
SteppingKnown for one	Y0	Unknown — not stated by the source
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Maximum internal memoryDiffers	12 GB	16 GB
Storage4 differ
Total storage capacityDiffers	1.12 TB	256 GB
Storage mediaDiffers	HDD+SSD	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
SSD capacityDiffers	128 GB	256 GB
SSD interface	SATA III	SATA III
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD, SDHC
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® MX110	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics 620	Intel® UHD Graphics 620
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	1100 MHz	1000 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 IDKnown for one	0x5917	Unknown — not stated by the source
Audioidentical
Audio system	SonicMaster	SonicMaster
Built-in microphone	Yes	Yes
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.1	4.2
Ethernet LANKnown for one	Unknown — not stated by the source	No
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	0	1
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
Micro-USB 2.0 ports quantity	0	0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Thunderbolt 2 ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Alienware graphics amplifier port	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-outKnown for one	No	Unknown — not stated by the source
Serial ports quantity	0	0
Number of Thunderbolt 3 ports with PowerShare support	0	0
USB 2.0 Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	0
LAN/VGA combo portKnown for one	Unknown — not stated by the source	No
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Line-inKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	0
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	0
Number of USB ports with PowerShare supportKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Full-size keyboard	Yes	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features3 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 Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NI	No	No
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyKnown 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 Technology	2.0	2.0
Processor ARK IDDiffers	124967	137977
Processor codeKnown for one	SR3LA	Unknown — not stated by the source
Processor package sizeDiffers	42 x 24 mm	42 x 42 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Number of battery cells	3	3
Battery capacityDiffers	33 Wh	42 Wh
Power2 differ
AC adapter powerDiffers	65 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	3.42 A	2.47 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Security1 differ
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, User	BIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers	1.9 kg	1.5 kg
WidthDiffers	381 mm	361.4 mm
DepthDiffers	251 mm	243.5 mm
HeightDiffers	27.2 mm	17.9 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes

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.

More laptop comparisons

All laptop comparisons