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Product comparison · 2 laptops

LG Gram 14Z90U-GS54J laptop Copilot+ PC Intel Core Ultra 5 325 vs LG Gram 17Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7

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  • 91specifications compared
  • 37differ
  • 54identical
  • 8known for one product only

Key differences

  • Product colour
    • White
    • Black
  • 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
    • 325
    • 258V
  • Processor boost frequency
    • 4.5 GHz
    • 4.8 GHz

Side by side

Differences highlightedShow differences only
99 specifications
A

LG

Gram 14Z90U-GS54J laptop Copilot+ PC Intel Core Ultra 5 325

Model 14Z90U-GS54J

View product
B

LG

Gram 17Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7

Model 17Z90TL-GU85J

View product
Design1 differ
Product colourDiffersWhiteBlack
Introduction yearKnown for one2026
Display4 differ
Display diagonalDiffers35.6 cm (14")43.2 cm (17")
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
HD typeDiffersWUXGAWQXGA
Display brightnessDiffers350 cd/m²400 cd/m²
Processor10 differ
Processor familyDiffersIntel Core Ultra 5Intel Core Ultra 7
Processor generationDiffersIntel® Core™ Ultra (Series 3)Intel Core Ultra (Series 2)
Processor modelDiffers325258V
Processor boost frequencyDiffers4.5 GHz4.8 GHz
Efficient coresKnown for one0
Performance-core Max Turbo FrequencyDiffers4.5 GHz4.8 GHz
Low Power Efficient-core Max Turbo FrequencyDiffers3.4 GHz3.7 GHz
Performance-core base frequencyDiffers2.1 GHz2.2 GHz
Efficient-core base frequencyKnown for one1.6 GHz
Low Power Efficient-core Base FrequencyDiffers1600 MHz2200 MHz
Processor socketKnown for oneFCBGA2540
Maximum turbo powerDiffers55 W37 W
Processor base powerDiffers25 W17 W
Neural processor unit (NPU)2 differ
AI software frameworks supported by NPUDiffersOpenVINO, Windows ML, ONNX RT, WebNNDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
GPU performance up toDiffers40 TOPs64 TOPs
Neural processor unit (NPU)Known for oneIntel AI Boost
Total processor performance up toKnown for one115 TOPs
Memory3 differ
Internal memoryDiffers16 GB32 GB
Memory clock speedDiffers7467 MHz8533 MHz
Maximum internal memoryDiffers16 GB32 GB
Graphics2 differ
On-board graphics card familyDiffersIntel® GraphicsIntel Arc Graphics
On-board graphics card modelDiffersIntel® GraphicsIntel Arc Graphics 140V
Ray tracing accelerationKnown for oneYes
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffersWi-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)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth versionDiffers5.45.3
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
Keyboard1 differ
Numeric keypadDiffersNoYes
Battery2 differ
Number of battery cellsDiffers24
Battery capacityDiffers72 Wh77 Wh
Weight & dimensions4 differ
WeightDiffers1.12 kg1.39 kg
WidthDiffers312 mm378.8 mm
DepthDiffers214.3 mm258.8 mm
HeightDiffers15.7 mm16.8 mm
Packaging data4 differ
Package widthDiffers552 mm475 mm
Package depthDiffers308 mm290 mm
Package heightDiffers69 mm60 mm
Package weightDiffers1.95 kg2.45 kg

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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