All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

LG Gram 14Z90T-GA52J laptop Intel Core Ultra 5 225H vs LG Gram Pro 17Z90TP-GD88J laptop Intel Core Ultra 7 255H

Add a product
  • 97specifications compared
  • 42differ
  • 55identical
  • 2known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 43.2 cm (17")
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • HD type
    • WUXGA
    • WQXGA
  • Display brightness
    • 350 cd/m²
    • 400 cd/m²
  • Processor family
    • Intel Core Ultra 5
    • Intel Core Ultra 7
  • Processor model
    • 225H
    • 255H
  • Processor cores
    • 14
    • 16
  • Processor threads
    • 14
    • 16

Side by side

Differences highlightedShow differences only
99 specifications
A

LG

Gram 14Z90T-GA52J laptop Intel Core Ultra 5 225H

Model 14Z90T-GA52J

View product
B

LG

Gram Pro 17Z90TP-GD88J laptop Intel Core Ultra 7 255H

Model 17Z90TP-GD88J

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Introduction year20262026
Display4 differ
Display diagonalDiffers35.6 cm (14")43.2 cm (17")
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
TouchscreenNoNo
HD typeDiffersWUXGAWQXGA
Panel typeIPSIPS
Native aspect ratio16:1016:10
Anti-glare screenYesYes
Display brightnessDiffers350 cd/m²400 cd/m²
Colour gamut99%99%
RGB colour spaceDCI-P3DCI-P3
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Core Ultra 5Intel Core Ultra 7
Processor generationIntel Core Ultra (Series 2)Intel Core Ultra (Series 2)
Processor modelDiffers225H255H
Processor coresDiffers1416
Processor threadsDiffers1416
Processor boost frequencyDiffers4.9 GHz5.1 GHz
Performance coresDiffers46
Efficient cores88
Low Power Efficient-cores22
Performance-core Max Turbo FrequencyDiffers4.9 GHz5.1 GHz
Efficient-core Max Turbo FrequencyDiffers4.3 GHz4.4 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz2.5 GHz
Performance-core base frequencyDiffers1.7 GHz2 GHz
Efficient-core base frequencyDiffers1.3 GHz1.5 GHz
Low Power Efficient-core Base Frequency700 MHz700 MHz
Processor cacheDiffers18 MB24 MB
Maximum turbo power115 W115 W
Processor base power28 W28 W
Neural processor unit (NPU)2 differ
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 toDiffers83 TOPs96 TOPs
NPU performance up to13 TOPs13 TOPs
GPU performance up toDiffers63 TOPs74 TOPs
Memory3 differ
Internal memoryDiffers16 GB32 GB
Internal memory typeLPDDR5x-SDRAMLPDDR5x-SDRAM
Memory clock speedDiffers6400 MHz8400 MHz
Memory form factorOn-boardOn-board
Maximum internal memoryDiffers16 GB32 GB
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaSSDSSD
Total SSDs capacityDiffers256 GB1 TB
Number of SSDs installed11
SSD capacityDiffers256 GB1 TB
NVMeYesYes
SSD interfacePCI Express 4.0PCI Express 4.0
SSD form factorM.2M.2
Optical drive typeNoNo
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics card familyIntel Arc GraphicsIntel Arc Graphics
On-board graphics card modelDiffersIntel Arc 130TIntel Arc 140T
Audioidentical
Number of built-in speakers22
Cameraidentical
Front cameraYesYes
Front camera HD typeFull HDFull HD
Network3 differ
Mobile network connectionNoNo
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be)
BluetoothYesYes
Bluetooth versionDiffers5.35.4
Ports & interfaces2 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
USB4 Gen 3x2 ports quantityDiffers12
HDMI ports quantity11
Intel® Thunderbolt 4YesYes
Combo headphone/mic portYesYes
Keyboard2 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Keyboard languageDiffersJapaneseEnglish
Copilot keyYesYes
Softwareidentical
Operating system installedWindows 11 HomeWindows 11 Home
Microsoft CopilotYesYes
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers24
Battery capacityDiffers72 Wh90 Wh
Power1 differ
AC adapter power65 W65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
USB Type-C charging portDiffersNoYes
Weight & dimensions4 differ
WeightDiffers1.12 kg1.37 kg
WidthDiffers312 mm379.4 mm
DepthDiffers214.3 mm265.4 mm
HeightDiffers16.9 mm13.2 mm
Packaging data4 differ
Package widthDiffers434 mm493 mm
Package depthDiffers270 mm301 mm
Package heightDiffers62 mm45 mm
Package weightDiffers1.95 kg2.45 kg
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.

More laptop comparisons

All laptop comparisons