Product comparison · 2 laptops

ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop vs ASUS Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue

Add a product
  • 96specifications compared
  • 45differ
  • 51identical
  • 31known for one product only

Key differences

The ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop has 50 cd/m² more display brightness than the ASUS Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue (300 cd/m² vs 250 cd/m²). The ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop has 3 more processor cores than the ASUS Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue (8 vs 5). The ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop has 3 more processor threads than the ASUS Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue (8 vs 5). Only the ASUS Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue has numeric keypad. Colour name: Light Blue on the ASUS Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop, Quiet Blue on the ASUS Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue.

  • Colour name
    • Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:Light Blue
    • Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue:Quiet Blue
  • Display back cover material
    • Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:Aluminium
    • Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue:Plastic
  • Housing material
    • Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:Aluminium
    • Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue:Plastic
  • Display diagonal
    • Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:35.6 cm (14")
    • Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue:39.6 cm (15.6")
  • Display resolution
    • Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:1920 x 1200 pixels
    • Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue:1920 x 1080 pixels
  • HD type
    • Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:WUXGA
    • Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue:Full HD
  • Native aspect ratio
    • Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:16:10
    • Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue:16:9
  • Display brightness
    • Vivobook S14 S5408QAB-TM428W Copilot+ PC Snapdragon X1-26-101 Laptop:300 cd/m²
    • Vivobook 15 X1504MA-BQ953W Intel Core 3 304 Laptop 39.6 cm (15.6") Full HD 8 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue:250 cd/m²

Side by side

Differences highlightedShow differences only (on)
Comparison of S5408QAB-TM428W, X1504MA-BQ953W
127 specifications
Design3 differ
Colour nameDiffersLight BlueQuiet Blue
Display back cover materialDiffersAluminiumPlastic
Housing materialDiffersAluminiumPlastic
Introduction yearKnown for one2026Unknown — not stated by the source
Display5 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1920 x 1200 pixels1920 x 1080 pixels
HD typeDiffersWUXGAFull HD
LED backlightKnown for oneUnknown — not stated by the sourceYes
Native aspect ratioDiffers16:1016:9
Display brightnessDiffers300 cd/m²250 cd/m²
Processor9 differ
Processor manufacturerDiffersQualcommIntel
Processor familyDiffersSnapdragonIntel Core 3
Processor generationDiffersSnapdragon XIntel Core (Series 3)
Processor modelDiffersX1-26-101304
Processor coresDiffers85
Processor threadsDiffers85
Processor boost frequencyDiffers2.97 GHz4.3 GHz
Performance coresKnown for oneUnknown — not stated by the source1
Efficient coresKnown for oneUnknown — not stated by the source0
Low Power Efficient-coresKnown for oneUnknown — not stated by the source4
Performance-core Max Turbo FrequencyKnown for oneUnknown — not stated by the source4.3 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for oneUnknown — not stated by the source3.3 GHz
Performance-core base frequencyKnown for oneUnknown — not stated by the source1.5 GHz
Low Power Efficient-core Base FrequencyKnown for oneUnknown — not stated by the source1400 MHz
Processor cacheDiffers30 MB6 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor socketDiffersBGA 2833FCBGA1516
Maximum turbo powerKnown for oneUnknown — not stated by the source35 W
Processor base powerKnown for oneUnknown — not stated by the source15 W
Neural processor unit (NPU)2 differ
Neural processor unit (NPU)DiffersQualcomm HexagonIntel AI Boost
Sparsity supportKnown for oneUnknown — not stated by the sourceYes
Windows Studio effects supportKnown for oneUnknown — not stated by the sourceYes
AI software frameworks supported by NPUKnown for oneUnknown — not stated by the sourceOpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up toDiffers45 TOPs15 TOPs
GPU performance up toKnown for oneUnknown — not stated by the source9 TOPs
Copilot+ PCKnown for oneYesUnknown — not stated by the source
Memory4 differ
Internal memory typeDiffersLPDDR5x-SDRAMDDR5-SDRAM
Memory form factorDiffersOn-boardSO-DIMM
Memory slotsDiffersNot available1x SO-DIMM
Maximum internal memoryDiffers8 GB32 GB
Memory channelsKnown for oneUnknown — not stated by the sourceSingle-channel
Storageidentical
M.2 SSD sizeKnown for oneUnknown — not stated by the source2280 (22 x 80 mm)
Graphics2 differ
On-board graphics card familyDiffersQualcomm AdrenoIntel® Graphics
On-board graphics card modelDiffersQualcomm Adreno GPUIntel® Graphics
Audio1 differ
Audio systemDiffersSmart AmpSonicMaster
Camera2 differ
Front camera HD typeDiffersFull HDHD
Front camera resolutionDiffers1920 x 1080 pixels1280 x 720 pixels
Privacy cameraKnown for oneUnknown — not stated by the sourceYes
Privacy typeKnown for oneUnknown — not stated by the sourcePrivacy shutter
Infrared (IR) cameraKnown for oneYesUnknown — not stated by the source
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Antenna typeDiffers2x21x1
Ethernet LANKnown for oneNoUnknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers02
HDMI versionDiffers2.11.4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2Unknown — not stated by the source
USB Type-C DisplayPort Alternate ModeKnown for oneYesUnknown — not stated by the source
Performanceidentical
Repairability indexKnown for oneUnknown — not stated by the source8.6
Keyboard1 differ
Numeric keypadDiffersNoYes
Software2 differ
Trial softwareDiffers1-month trial for new Microsoft 365 customers1-month trial for new Microsoft 365 customers. Credit card required. McAfee® 30 days free trial
Bundled softwareDiffers3-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 A3-Month Google AI Plus 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. N/A 6-Month Dropbox 500GB Subscription 1-Year ASUS Secure Auto-Backup 200GB Subscription *Avail
Battery1 differ
Battery capacityDiffers50 Wh42 Wh
Power4 differ
AC adapter powerDiffers68 W48 W
AC adapter output currentDiffers3.4 A2.4 A
USB Type-C required charging power (max)Differs68 W48 W
USB Type-C required charging power (min)Differs45 W33 W
Securityidentical
Face recognitionKnown for oneYesUnknown — not stated by the source
Windows HelloKnown for oneYesUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers1.28 kg1.7 kg
WidthDiffers311.6 mm359.7 mm
DepthDiffers221.9 mm232.5 mm
HeightKnown for oneUnknown — not stated by the source17.9 mm
Height (front)Known for one1.49 cmUnknown — not stated by the source
Height (rear)Known for one1.69 cmUnknown — 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.

More laptop comparisons

All laptop comparisons