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Product comparison · 2 laptops

Alienware AA16250 Intel Core Ultra 9 275HX Laptop vs Alienware AA18250 Intel Core Ultra 9 275HX Laptop

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  • 125specifications compared
  • 12differ
  • 113identical
  • 5known for one product only

Key differences

  • Display diagonal
    • 40.6 cm (16")
    • 45.7 cm (18")
  • HD type
    • WQXGA
    • Quad HD
  • Panel type
    • OLED
    • WVA
  • Pixel density
    • 188.7 ppi
    • 168 ppi
  • Maximum refresh rate
    • 240 Hz
    • 300 Hz
  • Contrast ratio (typical)
    • 1000:1
    • 1200:1
  • Numeric keypad
    • No
    • Yes
  • Weight
    • 3.4 kg
    • 4.34 kg

Side by side

Differences highlightedShow differences only
130 specifications
A

Alienware

AA16250 Intel Core Ultra 9 275HX Laptop

Model AA16250

View product
B

Alienware

AA18250 Intel Core Ultra 9 275HX Laptop

Model AA18250

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Colour nameLiquid TealLiquid Teal
Form factorClamshellClamshell
Market positioningKnown for oneGaming
Display6 differ
Display diagonalDiffers40.6 cm (16")45.7 cm (18")
Display resolution2560 x 1600 pixels2560 x 1600 pixels
TouchscreenNoNo
HD typeDiffersWQXGAQuad HD
Panel typeDiffersOLEDWVA
Anti-glare screenYesYes
Display brightness500 cd/m²500 cd/m²
Pixel densityDiffers188.7 ppi168 ppi
Colour gamut100%100%
RGB colour spaceDCI-P3DCI-P3
Maximum refresh rateDiffers240 Hz300 Hz
Contrast ratio (typical)Differs1000:11200:1
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel Core Ultra 9Intel Core Ultra 9
Processor generationIntel Core Ultra (Series 2)Intel Core Ultra (Series 2)
Processor model275HX275HX
Processor cores2424
Processor threads2424
Processor boost frequency5.4 GHz5.4 GHz
Performance cores88
Efficient cores1616
Performance-core Max Turbo Frequency5.4 GHz5.4 GHz
Efficient-core Max Turbo Frequency4.6 GHz4.6 GHz
Performance-core base frequency2.7 GHz2.7 GHz
Efficient-core base frequency2.1 GHz2.1 GHz
Processor cache36 MB36 MB
Maximum turbo power160 W160 W
Processor base power55 W55 W
Neural processor unit (NPU)identical
Neural processor unit (NPU)Intel AI BoostIntel AI Boost
Sparsity supportYesYes
Windows Studio effects supportYesYes
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNNDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to36 TOPs36 TOPs
NPU performance up to13 TOPs13 TOPs
GPU performance up to8 TOPs8 TOPs
Memoryidentical
Internal memory32 GB32 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Memory form factorSO-DIMMSO-DIMM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory64 GB64 GB
Non-ECCYesYes
Storageidentical
Total storage capacity2 TB2 TB
Storage mediaSSDSSD
Total SSDs capacity2 TB2 TB
Number of SSDs installed11
SSD capacity2 TB2 TB
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsSD, SDHC, SDXCSD, SDHC, SDXC
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelNVIDIA GeForce RTX 5070 TiNVIDIA GeForce RTX 5070 Ti
Discrete graphics card memory12 GB12 GB
Discrete graphics memory typeGDDR7GDDR7
On-board GPU manufacturerIntelIntel
On-board graphics card familyIntel® GraphicsIntel® Graphics
On-board graphics card modelIntel® GraphicsIntel® Graphics
Audioidentical
Audio chipRealtek ALC3329Realtek ALC3329
Audio systemDolby AtmosDolby Atmos
Number of built-in speakers44
Speaker power2.5 W2.5 W
Built-in microphoneYesYes
Number of microphones22
Cameraidentical
Front cameraYesYes
Video capturing speed30 fps30 fps
Infrared (IR) cameraYesYes
Networkidentical
Mobile network connectionNoNo
Top Wi-Fi standardWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
Wi-Fi bandTri-band (2.4 GHz / 5 GHz / 6 GHz)Tri-band (2.4 GHz / 5 GHz / 6 GHz)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Antenna type2x22x2
Wi-Fi data rate (max)2400 Mbit/s2400 Mbit/s
WLAN controller manufacturerKillerKiller
WLAN controller modelKiller Wi-Fi 7 BE1750Killer Wi-Fi 7 BE1750
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one5000 Mbit/s
BluetoothYesYes
Ports & interfacesidentical
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantity11
HDMI version2.12.1
Thunderbolt 5 ports quantity22
Intel® Thunderbolt 5YesYes
Combo headphone/mic portYesYes
Power adapter barrel connector7.4 mm7.4 mm
USB Type-C DisplayPort Alternate ModeYesYes
PowerShareYesYes
Number of USB ports with PowerShare support11
Performanceidentical
Motherboard chipsetIntel HM870Intel HM870
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard backlitYesYes
Numeric keypadDiffersNoYes
Softwareidentical
Operating system installedWindows 11 HomeWindows 11 Home
Operating system architecture64-bit64-bit
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacity96 Wh96 Wh
Battery voltage11.7 V11.7 V
Battery recharge time3 h3 h
Fast chargingYesYes
Battery weight351 g351 g
Poweridentical
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltage19.5 V19.5 V
USB Type-C charging portYesYes
USB Power Delivery (USB PD)YesYes
DC-in jackKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 35 °C0 - 35 °C
Storage temperature (T-T)-40 - 65 °C-40 - 65 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitude-15.2 - 3048 m-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m-15.2 - 10668 m
Operating shock110 G110 G
Non-operating shock160 G160 G
Operating vibration0.66 G0.66 G
Non-operating vibration1.3 G1.3 G
Weight & dimensions5 differ
WeightDiffers3.4 kg4.34 kg
WidthDiffers365 mm410 mm
DepthDiffers290 mm320 mm
Height (front)Differs2.42 cm2.47 cm
Height (rear)Differs2.85 cm3.05 cm
Packaging contentidentical
AC adapter includedYesYes

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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