Product comparison · 2 laptops

ASUS TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop vs ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop

95specifications compared
49differ
46identical
41known for one product only

Key differences

The ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop has 1 more introduction year than the ASUS TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop (2026 vs 2025). The ASUS TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop has 55% more colour gamut than the ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop (100% vs 45%). The ASUS TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop has 84 Hz more maximum refresh rate than the ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop (144 Hz vs 60 Hz). Only the ASUS TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop has discrete graphics card. Only the ASUS TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop has Ethernet LAN.

Product colour
- TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop:Grey
- Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:Blue
Colour name
- TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop:Jaeger Gray
- Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:Light Blue
Display back cover material
- TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop:Plastic
- Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:Aluminium
Housing material
- TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop:Plastic
- Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:Aluminium
Market positioning
- TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop:Gaming
- Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:Home
Introduction year
- TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop:2025
- Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:2026
Display diagonal
- TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop:45.7 cm (18")
- Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:35.6 cm (14")
HD type
- TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop:Full HD+
- Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:WUXGA

Side by side

Differences highlightedShow differences only

Comparison of FA808PR-R92AT57CB1, S5408QAB-TM428W
136 specifications	A ASUS TUF Gaming A18 FA808PR-R92AT57CB1 AMD Ryzen™ 9 8940HX Laptop Model FA808PR-R92AT57CB1 View product	B ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop Model S5408QAB-TM428W View product
Design6 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Blue
Colour nameDiffers	Jaeger Gray	Light Blue
Form factor	Clamshell	Clamshell
Display back cover materialDiffers	Plastic	Aluminium
Housing materialDiffers	Plastic	Aluminium
Market positioningDiffers	Gaming	Home
Introduction yearDiffers	2025	2026
Display5 differ
Display diagonalDiffers	45.7 cm (18")	35.6 cm (14")
Display resolution	1920 x 1200 pixels	1920 x 1200 pixels
Touchscreen	No	No
HD typeDiffers	Full HD+	WUXGA
Panel type	IPS-Level	IPS-Level
Native aspect ratio	16:10	16:10
Anti-glare screen	Yes	Yes
Display brightness	300 cd/m²	300 cd/m²
Colour gamutDiffers	100%	45%
RGB colour spaceDiffers	sRGB	NTSC
Display response rise/fallKnown for one	3 ms	Unknown — not stated by the source
Maximum refresh rateDiffers	144 Hz	60 Hz
Processor7 differ
Processor manufacturerDiffers	AMD	Qualcomm
Processor familyDiffers	AMD Ryzen™ 9	Snapdragon
Processor generationDiffers	AMD Ryzen 8000 Series	Snapdragon X
Processor modelDiffers	8940HX	X1-26-101
Processor coresDiffers	16	8
Processor threadsDiffers	32	8
Processor boost frequencyDiffers	5.3 GHz	2.97 GHz
Processor frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor cache typeKnown for one	L2 & L3	Unknown — not stated by the source
L3 cacheKnown for one	64 MB	Unknown — not stated by the source
L2 cacheKnown for one	16 MB	Unknown — not stated by the source
Processor cacheKnown for one	Unknown — not stated by the source	30 MB
Processor socketKnown for one	Unknown — not stated by the source	BGA 2833
Neural processor unit (NPU)2 differ
Neural processor unit (NPU)Differs	AMD Ryzen AI	Qualcomm Hexagon
Total processor performance up toKnown for one	38 TOPs	Unknown — not stated by the source
NPU performance up toDiffers	16 TOPs	45 TOPs
Copilot+ PCKnown for one	Unknown — not stated by the source	Yes
Memory5 differ
Internal memoryDiffers	32 GB	8 GB
Internal memory typeDiffers	DDR5-SDRAM	LPDDR5x-SDRAM
Memory clock speedKnown for one	5600 MHz	Unknown — not stated by the source
Memory form factorDiffers	SO-DIMM	On-board
Memory layout (slots x size)Known for one	2 x 16 GB	Unknown — not stated by the source
Memory slotsDiffers	2x SO-DIMM	Not available
Maximum internal memoryDiffers	64 GB	8 GB
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1 TB	256 GB
Storage media	SSD	SSD
Total SSDs capacityDiffers	1 TB	256 GB
Number of SSDs installed	1	1
SSD capacityDiffers	1 TB	256 GB
NVMe	Yes	Yes
SSD interfaceDiffers	PCI Express 4.0	PCI Express
SSD form factor	M.2	M.2
Optical drive type	No	No
Card reader integratedKnown for one	No	Unknown — not stated by the source
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete GPU manufacturerKnown for one	NVIDIA	Unknown — not stated by the source
Discrete graphics card modelDiffers	NVIDIA GeForce RTX 5070 Ti	Not available
Discrete graphics card memoryKnown for one	12 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR7	Unknown — not stated by the source
On-board GPU manufacturerDiffers	AMD	Intel
On-board graphics card familyDiffers	AMD Radeon Graphics	Qualcomm Adreno
On-board graphics card modelDiffers	AMD Radeon 610M	Qualcomm Adreno GPU
Total Graphics Power (TGP)Known for one	140 W	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Dolby Audio	Smart Amp
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera HD type	Full HD	Full HD
Front camera resolution	1920 x 1080 pixels	1920 x 1080 pixels
Infrared (IR) camera	Yes	Yes
Network2 differ
Mobile network connection	No	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)	Wi-Fi 6E (802.11ax)
Antenna type	2x2	2x2
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.4	5.3
Ports & interfaces1 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	3	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2	2
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	1	1
HDMI version	2.1	2.1
Combo headphone/mic port	Yes	Yes
USB Type-C DisplayPort Alternate Mode	Yes	Yes
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Keyboard backlit colourKnown for one	RGB	Unknown — not stated by the source
Keyboard backlit zoneKnown for one	1-zone RGB	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	Portuguese	Unknown — not stated by the source
Copilot key	Yes	Yes
Softwareidentical
Operating system installed	Windows 11 Home	Windows 11 Home
Operating system architecture	64-bit	64-bit
Trial software	1-month trial for new Microsoft 365 customers	1-month trial for new Microsoft 365 customers
Microsoft CopilotKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	3-Month Google AI Pro Subscription 3-Month GoPro Premium+ Subscription 1-Month Membership of Adobe Creative Cloud All Apps, Individual. The redemption duration from September 15, 2021 to August 31, 2028. 3-Month Goodnotes Essential Subscription 6-Month Dropbox 500GB Subscription 1-Year ASUS Secure A
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	90 Wh	50 Wh
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Fast charging time (50%)Known for one	30 min	Unknown — not stated by the source
Removable batteryKnown for one	Unknown — not stated by the source	No
Power2 differ
AC adapter powerDiffers	280 W	68 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	14 A	3.4 A
AC adapter output voltage	20 V	20 V
USB Type-C charging port	Yes	Yes
USB Power Delivery (USB PD)	Yes	Yes
USB Type-C required charging power (max)Known for one	Unknown — not stated by the source	68 W
USB Type-C required charging power (min)Known for one	Unknown — not stated by the source	45 W
Securityidentical
Face recognition	Yes	Yes
Windows Hello	Yes	Yes
Password protection	Yes	Yes
Password protection type	BIOS, User	BIOS, User
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	2.8 kg	1.28 kg
WidthDiffers	399 mm	311.6 mm
DepthDiffers	283 mm	221.9 mm
Height (front)Differs	1.89 cm	1.49 cm
Height (rear)Differs	2.98 cm	1.69 cm
Packaging dataidentical
Package widthKnown for one	486.6 mm	Unknown — not stated by the source
Package depthKnown for one	111.6 mm	Unknown — not stated by the source
Package heightKnown for one	345 mm	Unknown — not stated by the source
Package weightKnown for one	7.89 kg	Unknown — not stated by the source
Packaging content1 differ
AC adapter includedDiffers	Yes	No
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	REACH, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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