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Product comparison · 2 laptops

LG Gram 14ZD90T Intel Core Ultra 7 255H Laptop vs LG Gram 16ZD90T-G.AX88B laptop Intel Core Ultra 7 255H

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  • 71specifications compared
  • 16differ
  • 55identical
  • 57known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 40.6 cm (16")
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • HD type
    • WUXGA
    • WQXGA
  • Internal memory
    • 16 GB
    • 32 GB
  • Maximum internal memory
    • 16 GB
    • 128 GB
  • Speaker power
    • 1.5 W
    • 2 W
  • USB4 Gen 3x2 ports quantity
    • 1
    • 2
  • Numeric keypad
    • No
    • Yes

Side by side

Differences highlightedShow differences only
128 specifications
A

LG

Gram 14ZD90T Intel Core Ultra 7 255H Laptop

Model 14ZD90T

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B

LG

Gram 16ZD90T-G.AX88B laptop Intel Core Ultra 7 255H

Model 16ZD90T-G.AX88B

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Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Housing materialKnown for oneAluminium
Original brand nameKnown for oneLG
Certified refurbishedKnown for oneNo
Display3 differ
Display diagonalDiffers35.6 cm (14")40.6 cm (16")
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
TouchscreenNoNo
HD typeDiffersWUXGAWQXGA
Panel typeIPSIPS
Native aspect ratio16:1016:10
Anti-glare screenKnown for oneYes
Colour gamut99%99%
Display diagonal (metric)Known for one35.6 cm
RGB colour spaceDCI-P3DCI-P3
Display brightnessKnown for one350 cd/m²
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel Core Ultra 7Intel Core Ultra 7
Processor generationKnown for oneIntel Core Ultra (Series 2)
Processor model255H255H
Processor cores1616
Processor threads1616
Processor boost frequencyKnown for one5.1 GHz
Performance cores66
Efficient cores88
Low Power Efficient-cores22
Performance-core Max Turbo Frequency5.1 GHz5.1 GHz
Efficient-core Max Turbo Frequency4.4 GHz4.4 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz2.5 GHz
Performance-core base frequency2 GHz2 GHz
Efficient-core base frequency1.5 GHz1.5 GHz
Low Power Efficient-core Base Frequency700 MHz700 MHz
Processor cache24 MB24 MB
Maximum turbo power115 W115 W
Processor base power28 W28 W
Processor frequencyKnown for one5.1 GHz
Processor cache typeKnown for oneSmart Cache
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, ONNX RT, OpenVINO, WebNN, Windows ML
NPU performance up toKnown for one13 TOPs
Memory2 differ
Internal memoryDiffers16 GB32 GB
Internal memory typeLPDDR5x-SDRAMLPDDR5x-SDRAM
Memory form factorKnown for oneOn-board
Maximum internal memoryDiffers16 GB128 GB
Memory clock speedKnown for one7467 MHz
Memory channelsKnown for oneDual-channel
Storageidentical
Total storage capacity1 TB1 TB
Storage mediaSSDSSD
Total SSDs capacityKnown for one1 TB
Number of SSDs installedKnown for one1
SSD capacityKnown for one1 TB
NVMeYesYes
SSD interfaceKnown for onePCI Express 4.0
SSD form factorM.2M.2
Optical drive typeNoNo
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board GPU manufacturerKnown for oneIntel
On-board graphics card familyIntel Arc GraphicsIntel Arc Graphics
On-board graphics card modelIntel Arc 140TIntel Arc 140T
On-board graphics card coresKnown for one8
On-board graphics card 4K supportKnown for oneYes
On-board graphics card 8K supportKnown for oneYes
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Audio systemDolby AtmosDolby Atmos
Number of built-in speakers22
Speaker powerDiffers1.5 W2 W
Built-in microphoneYesYes
Number of microphones22
Cameraidentical
Front cameraYesYes
Front camera HD typeFull HDFull HD
Front camera resolutionKnown for one1920 x 1080 pixels
Infrared (IR) cameraYesYes
Networkidentical
Mobile network connectionNoNo
BluetoothYesYes
Top Wi-Fi standardKnown for oneWi-Fi 7 (802.11be)
Wi-Fi bandKnown for oneTri-band (2.4 GHz / 5 GHz / 5 GHz)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Antenna typeKnown for one2x2
WLAN controller modelKnown for oneIntel Wi-Fi 7 BE201
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionKnown for one5.3
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity22
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
USB4 Gen 3x2 ports quantityDiffers12
HDMI ports quantity11
HDMI version2.12.1
Intel® Thunderbolt 4Known for oneYes
Combo headphone/mic portYesYes
USB Type-C DisplayPort Alternate ModeKnown for oneYes
DisplayPorts quantityKnown for one2
Thunderbolt 4 ports quantityKnown for one1
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersNoYes
Keyboard number of keys8080
Keyboard languageSpanishSpanish
Copilot keyKnown for oneYes
Keyboard backlitKnown for oneYes
Softwareidentical
Operating system installedFreeDOSFreeDOS
Battery2 differ
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Number of battery cells44
Battery capacityDiffers72 Wh77 Wh
Battery life (max)Differs30 h22.5 h
Fast chargingYesYes
Poweridentical
AC adapter powerKnown for one65 W
USB Type-C charging portYesYes
USB Type-C required charging power (max)Known for one65 W
Securityidentical
Face recognitionKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers1.12 kg1.2 kg
WidthDiffers312 mm355.1 mm
DepthDiffers214.3 mm242.3 mm
Height (front)Known for one1.57 cm
Height (rear)Known for one1.69 cm
HeightKnown for one15.7 mm
Packaging data3 differ
Package widthDiffers432 mm475 mm
Package depthDiffers270 mm290 mm
Package height60 mm60 mm
Package weightDiffers1.95 kg2.2 kg
Packaging contentidentical
AC adapter includedKnown for oneYes

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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