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Product comparison · 2 laptops

Acer Aspire Go 15 AG15-72P-54SJ Intel Core 5 120U Laptop vs ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop

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  • 86specifications compared
  • 40differ
  • 46identical
  • 57known for one product only

Key differences

The ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has 80 cd/m² more display brightness than the Acer Aspire Go 15 AG15-72P-54SJ Intel Core 5 120U Laptop (300 cd/m² vs 220 cd/m²). The ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has 6 more processor cores than the Acer Aspire Go 15 AG15-72P-54SJ Intel Core 5 120U Laptop (16 vs 10). The ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has 4 more processor threads than the Acer Aspire Go 15 AG15-72P-54SJ Intel Core 5 120U Laptop (16 vs 12). Only the Acer Aspire Go 15 AG15-72P-54SJ Intel Core 5 120U Laptop has numeric keypad. Only the ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has AC adapter included.

  • Product colour
    • Silver
    • Grey
  • Colour name
    • Pure Silver
    • Gentle Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1920 x 1200 pixels
  • HD type
    • Full HD
    • WUXGA
  • Panel type
    • TN
    • IPS-Level
  • Native aspect ratio
    • 16:9
    • 16:10
  • Display brightness
    • 220 cd/m²
    • 300 cd/m²

Side by side

Differences highlightedShow differences only
143 specifications
A

Acer

Aspire Go 15 AG15-72P-54SJ Intel Core 5 120U Laptop

Model AG15-72P-54SJ

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B

ASUS

ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop

Model B3405CCA-LY4088X

View product
Design2 differ
Product typeLaptopLaptop
Product colourDiffersSilverGrey
Colour nameDiffersPure SilverGentle Grey
Form factorClamshellClamshell
Display back cover materialKnown for oneAluminium
Housing materialKnown for onePlastic
Market positioningKnown for oneWork
Introduction yearKnown for one2026
Display6 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1920 x 1200 pixels
TouchscreenNoNo
HD typeDiffersFull HDWUXGA
Panel typeDiffersTNIPS-Level
LED backlightYesYes
Native aspect ratioDiffers16:916:10
Anti-glare screenKnown for oneYes
Display brightnessDiffers220 cd/m²300 cd/m²
Colour gamutKnown for one45%
RGB colour spaceNTSCNTSC
Maximum refresh rate60 Hz60 Hz
Display technology marketing nameKnown for oneComfyView
Display surfaceKnown for oneMatt
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Core 5Intel Core Ultra 7
Processor generationDiffersIntel Core (Series 1)Intel Core Ultra (Series 2)
Processor modelDiffers120U255H
Processor coresDiffers1016
Processor threadsDiffers1216
Processor boost frequencyDiffers5 GHz5.1 GHz
Performance coresDiffers26
Efficient cores88
Low Power Efficient-coresDiffers02
Performance-core Max Turbo FrequencyDiffers5 GHz5.1 GHz
Efficient-core Max Turbo FrequencyDiffers3.8 GHz4.4 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for one2.5 GHz
Performance-core base frequencyDiffers1.4 GHz2 GHz
Efficient-core base frequencyDiffers0.9 GHz1.5 GHz
Low Power Efficient-core Base FrequencyKnown for one700 MHz
Processor cacheDiffers12 MB24 MB
Maximum turbo powerDiffers55 W115 W
Processor base powerDiffers15 W28 W
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneBGA 1744
Neural processor unit (NPU)identical
Neural processor unit (NPU)Known for oneIntel AI Boost
Sparsity supportKnown for oneYes
Windows Studio effects supportKnown for oneYes
AI software frameworks supported by NPUKnown for oneDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toKnown for one96 TOPs
NPU performance up toKnown for one13 TOPs
GPU performance up toKnown for one74 TOPs
Memory3 differ
Internal memoryDiffers16 GB32 GB
Internal memory typeDiffersDDR4-SDRAMDDR5-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers32 GB64 GB
Memory layout (slots x size)Known for one1 x 8 GB
Memory data transfer rateKnown for one3200 MT/s
Storageidentical
Total storage capacity512 GB512 GB
Storage mediaSSDSSD
Total SSDs capacity512 GB512 GB
Number of SSDs installed11
SSD capacity512 GB512 GB
NVMeYesYes
SSD interfacePCI Express 4.0PCI Express 4.0
M.2 SSD sizeKnown for one2280 (22 x 80 mm)
SSD form factorM.2M.2
Optical drive typeNoNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics card familyDiffersIntel® GraphicsIntel Arc Graphics
On-board graphics card modelDiffersIntel® GraphicsIntel Arc 140T
Audioidentical
Built-in microphoneYesYes
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraYesYes
Front camera HD typeFull HDFull HD
Front camera resolution1920 x 1080 pixels1920 x 1080 pixels
Privacy cameraKnown for oneYes
Privacy typeKnown for onePrivacy shutter
Network4 differ
Mobile network connectionNoNo
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 6E (802.11ax)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)Wi-Fi 6E (802.11ax)
Antenna type2x22x2
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000 Mbit/s
BluetoothYesYes
Bluetooth versionDiffers5.25.4
Ports & interfacesidentical
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity22
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantity11
HDMI versionKnown for one2.1
Combo headphone/mic portYesYes
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Keyboard2 differ
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Keyboard layoutQWERTYQWERTY
Keyboard languageDiffersItalianPortuguese
Software1 differ
Operating system installedDiffersWindows 11 HomeWindows 11 Pro
Operating system architecture64-bit64-bit
Trial softwareKnown for one1-month trial for new Microsoft 365 customers. Credit card required. McAfee® 30 days free trial
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells33
Battery capacityDiffers53 Wh63 Wh
Battery life (max)Known for one6.5 h
Battery charge indicatorKnown for oneYes
Battery weightKnown for one220 g
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.25 A
AC adapter output voltageKnown for one20 V
USB Type-C charging portYesYes
USB Power Delivery (USB PD)YesYes
USB Type-C required charging power (max)Known for one65 W
USB Type-C required charging power (min)Known for one65 W
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneYes
Smart card readerKnown for oneYes
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, User, HDD
Certificatesidentical
Compliance certificatesKnown for oneREACH, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Climate +, EPEAT Gold, ENERGY STAR, Forest Stewardship Council (FSC) Recycled, TCO
Weight & dimensions3 differ
WeightDiffers1.53 kg1.57 kg
WidthDiffers357.7 mm315.1 mm
DepthDiffers234.4 mm226.8 mm
Height (front)Known for one1.05 cm
Height (rear)Known for one1.9 cm
HeightKnown for one17.9 mm
Packaging dataidentical
Package widthKnown for one429 mm
Package depthKnown for one65 mm
Package heightKnown for one270 mm
Package weightKnown for one2.6 kg
Packaging content1 differ
AC adapter includedDiffersNoYes

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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