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FeatureStealth A18 AI+ A3XWIG-009US
Msi
Stealth A18 AI+ A3XWIG-009US
View Details
MB18250
Dell
MB18250
View Details
Core Performance & Value
Price£3714.55£4284.96
Overall Value Score
43
0
CPU Benchmark Score35,023-
GPU Benchmark Score26,320-
Primary Specifications
Processor--
Graphics--
RAM64 GB32 GB
Storage2 TB1 TB
Display45.7 cm (18")45.7 cm (18")
Panel TypeMini LEDWVA
Refresh Rate120 Hz120 Hz
Weight--
Battery--
Operating SystemWindows 11 ProWindows 11 Pro
Detailed Technical Data
AC adapter includedYesNo
AC adapter power280 W-
AI software frameworks supported by NPU-DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Accelerometer-Yes
Ambient light sensor-Yes
Anti-glare screen-Yes
Audio chip-Cirrus Logic CS42L43
Battery capacity99.9 Wh96 Wh
Battery recharge time-3 h
Battery technologyLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery voltage-11.7 V
BluetoothYesYes
Bluetooth version5.4-
Brand specific technologies-Express Charge Boost capable, TNR, HDR Camera, Control Vault 3+
Built-in microphone-Yes
Built-in subwooferYes-
Cable lock slotYesYes
Cable lock slot typeKensingtonNoble
Carbon emissions, end-of-life (kg of CO2e)-7.87
Carbon emissions, energy usage (kg of CO2e)-37.26
Carbon emissions, logistics (kg of CO2e)-9.32
Carbon emissions, manufacturing (kg of CO2e)-152.56
Card reader integratedYesYes
Colour gamut100%100%
Colour nameMidnight BlackMagnetite
Combo headphone/mic portYesYes
Compatible memory cardsSDSD, SDHC, SDXC
Contrast ratio (typical)-1000:1
Copilot keyYesYes
Copilot+ PCYes-
Dell ControlVault-Yes
Depth289.7 mm279.9 mm
Discrete GPU manufacturerNVIDIANVIDIA
Discrete graphics card-Yes
Discrete graphics card memory16 GB12 GB
Discrete graphics card modelNVIDIA GeForce RTX 5080NVIDIA RTX PRO 3000 Blackwell
Discrete graphics memory typeGDDR7GDDR7
Display brightness-500 cd/m²
Display diagonal45.7 cm (18")45.7 cm (18")
Display resolution3840 x 2400 pixels2560 x 1600 pixels
Display response rise/fall-30 ms
Display technology marketing name-ComfortView Plus
Efficient cores-16
Efficient-core Max Turbo Frequency-4.6 GHz
Efficient-core base frequency-2.1 GHz
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates2500 Mbit/s10,1000,2500,100 Mbit/s
Fast charging-Yes
Fingerprint readerYesYes
Form factorClamshellClamshell
Front cameraYesYes
Front camera HD typeFull HDFull HD
Front camera resolution1920 x 1080 pixels1920 x 1080 pixels
Front camera resolution (numeric)-8.29 MP
GPU performance up to-8 TOPs
HD typeUHD+Quad HD+
HDMI ports quantity11
HDMI version2.12.1
Hall sensor-Yes
Height (front)1.99 cm1.79 cm
Height (rear)2.4 cm1.96 cm
High Dynamic Range (HDR) supportedYes-
High Dynamic Range (HDR) technologyDisplayHDR 1000-
Infrared (IR) cameraYesYes
Intel® Thunderbolt 4YesYes
Intel® Thunderbolt 5-Yes
Intel® vPro™ Platform Eligibility-Yes
Internal memory64 GB32 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Keyboard backlitYesYes
Keyboard language-UK English
Maximum internal memory96 GB64 GB
Maximum refresh rate120 Hz120 Hz
Maximum turbo power-160 W
Memory channels-Dual-channel
Memory clock speed5600 MHz-
Memory data transfer rate-6400 MT/s
Memory form factor-CSODIMM
Memory layout (slots x size)2 x 32 GB2 x 16 GB
Memory slots2x SO-DIMM-
Mobile network connectionNoNo
Motherboard chipsetIntel HM870-
NPU performance up to50 TOPs13 TOPs
NVMeYesYes
Native aspect ratio16:1016:10
Near Field Communication (NFC)-Yes
Neural processor unit (NPU)AMD Ryzen AIIntel AI Boost
Non-ECC-Yes
Non-operating altitude--15.2 - 10668 m
Non-operating shock-160 G
Non-operating vibration-1.3 G
Number of SSDs installed11
Number of battery cells46
Number of built-in speakers22
Numeric keypadYesYes
On-board GPU manufacturerAMDIntel
On-board graphics cardYesYes
On-board graphics card family-Intel® Graphics
On-board graphics card modelAMD Radeon 890MIntel® Graphics
Operating altitude--15.2 - 3048 m
Operating relative humidity (H-H)-10 - 90%
Operating shock-110 G
Operating system architecture-64-bit
Operating system installedWindows 11 ProWindows 11 Pro
Operating temperature (T-T)-0 - 35 °C
Operating vibration-0.66 G
Optical drive typeNoNo
Original brand nameMSI-
PAIA version-GaBi version 1, 2025
Panel typeMini LEDWVA
Performance cores-8
Performance-core Max Turbo Frequency-5.5 GHz
Performance-core base frequency-2.8 GHz
Pixel density-168 ppi
Pointing deviceTouchpadTouchpad
PowerShare-Yes
Privacy cameraYesYes
Privacy typePrivacy shutterPrivacy shutter
Processor base power-55 W
Processor boost frequency5.1 GHz5.5 GHz
Processor cache36 MB36 MB
Processor cache typeL2 & L3-
Processor cores1224
Processor familyAMD Ryzen AI 9 HXIntel Core Ultra 9
Processor frequency2 GHz-
Processor generationAMD Ryzen AI 300 SeriesIntel Core Ultra (Series 2)
Processor manufacturerAMDIntel
Processor model370285HX
Processor threads2424
Product colourBlackBlack
Product typeLaptopMobile workstation
RGB colour spaceDCI-P3DCI-P3
SSD capacity2 TB1 TB
SSD form factor-M.2
SSD interfacePCI Express 4.0PCI Express 4.0
SSD memory type-TLC
Self-Encrypting Drive (SED)-Yes
Smart card reader-Yes
Sparsity support-Yes
Speaker power2 W2.5 W
Storage mediaSSDSSD
Storage relative humidity (H-H)-0 - 95%
Storage temperature (T-T)--40 - 65 °C
Thunderbolt 4 ports quantity21
Thunderbolt 5 ports quantity-2
Top Wi-Fi standardWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
Total SSDs capacity2 TB1 TB
Total carbon footprint (kg of CO2e)-207
Total processor performance up to80 TOPs36 TOPs
Total storage capacity2 TB1 TB
TouchscreenNoNo
Trial software-Activate Your Microsoft 365 For A 30 Day Trial
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity-2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2-
USB Power Delivery (USB PD)YesYes
USB Type-C DisplayPort Alternate ModeYesYes
USB Type-C charging port-Yes
USB Type-C required charging power (min)-90 W
Video capturing speed30 fps30 fps
WLAN controller manufacturer-Intel
WLAN controller model-Intel Wi-Fi 7 BE200
Weight2.9 kg3.25 kg
Wi-Fi band-Tri-band (2.4 GHz / 5 GHz / 6 GHz)
Wi-Fi data rate (max)-5760 Mbit/s
Wi-Fi standardsWi-Fi 7 (802.11be)-
Width400 mm402 mm
Windows Studio effects support-Yes