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Product comparison · 2 laptops

LG Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1) vs LG Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7

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  • 90specifications compared
  • 38differ
  • 52identical
  • 10known for one product only

Key differences

  • Product type
    • Hybrid (2-in-1)
    • Laptop
  • Form factor
    • Convertible (Folder)
    • Clamshell
  • Touchscreen
    • Yes
    • No
  • Processor model
    • 255H
    • 258V
  • Processor cores
    • 16
    • 8
  • Processor threads
    • 16
    • 8
  • Processor boost frequency
    • 5.1 GHz
    • 4.8 GHz
  • Performance cores
    • 6
    • 4

Side by side

Differences highlightedShow differences only
100 specifications
A

LG

Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1)

Model 16T90TP-GA78J

View product
B

LG

Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7

Model 16Z90TL-GU85J

View product
Design2 differ
Product typeDiffersHybrid (2-in-1)Laptop
Product colourBlackBlack
Form factorDiffersConvertible (Folder)Clamshell
Introduction year20262026
Display1 differ
Display diagonal40.6 cm (16")40.6 cm (16")
Display resolution2560 x 1600 pixels2560 x 1600 pixels
TouchscreenDiffersYesNo
HD typeWQXGAWQXGA
Panel typeIPSIPS
Native aspect ratio16:1016:10
Anti-glare screenYesYes
Display brightness400 cd/m²400 cd/m²
Colour gamut99%99%
RGB colour spaceDCI-P3DCI-P3
Processor13 differ
Processor manufacturerIntelIntel
Processor familyIntel Core Ultra 7Intel Core Ultra 7
Processor generationIntel Core Ultra (Series 2)Intel Core Ultra (Series 2)
Processor modelDiffers255H258V
Processor coresDiffers168
Processor threadsDiffers168
Processor boost frequencyDiffers5.1 GHz4.8 GHz
Performance coresDiffers64
Efficient coresKnown for one8
Low Power Efficient-coresDiffers24
Performance-core Max Turbo FrequencyDiffers5.1 GHz4.8 GHz
Efficient-core Max Turbo FrequencyKnown for one4.4 GHz
Low Power Efficient-core Max Turbo FrequencyDiffers2.5 GHz3.7 GHz
Performance-core base frequencyDiffers2 GHz2.2 GHz
Efficient-core base frequencyKnown for one1.5 GHz
Low Power Efficient-core Base FrequencyDiffers700 MHz2200 MHz
Processor cacheDiffers24 MB12 MB
Maximum turbo powerDiffers115 W37 W
Processor base powerDiffers28 W17 W
Processor cache typeKnown for oneSmart Cache
Neural processor unit (NPU)3 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 toDiffers96 TOPs115 TOPs
NPU performance up toDiffers13 TOPs47 TOPs
GPU performance up toDiffers74 TOPs64 TOPs
Copilot+ PCKnown for oneYes
Memory3 differ
Internal memoryDiffers16 GB32 GB
Internal memory typeLPDDR5x-SDRAMLPDDR5x-SDRAM
Memory clock speedDiffers8400 MHz8533 MHz
Memory form factorOn-boardOn-board
Maximum internal memoryDiffers16 GB32 GB
Storage3 differ
Total storage capacityDiffers1 TB512 GB
Storage mediaSSDSSD
Total SSDs capacityDiffers1 TB512 GB
Number of SSDs installed11
SSD capacityDiffers1 TB512 GB
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 140TIntel Arc Graphics 140V
Audioidentical
Number of built-in speakers22
Cameraidentical
Front cameraYesYes
Front camera HD typeFull HDFull HD
Network2 differ
Mobile network connectionNoNo
Top Wi-Fi standardDiffersWi-Fi 7 (802.11be)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers802.11a, 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)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.3
Ports & interfaces2 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB4 Gen 3x2 ports quantityDiffers12
HDMI ports quantity11
Intel® Thunderbolt 4YesYes
Combo headphone/mic portYesYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Keyboard languageJapaneseJapanese
Copilot keyKnown for oneYes
Softwareidentical
Operating system installedWindows 11 HomeWindows 11 Home
Microsoft CopilotKnown for oneYes
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells44
Battery capacity77 Wh77 Wh
Poweridentical
AC adapter power65 W65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
USB Type-C charging portYesYes
Weight & dimensions4 differ
WeightDiffers1.4 kg1.24 kg
WidthDiffers357.3 mm355.1 mm
DepthDiffers253.8 mm242.3 mm
HeightDiffers12.9 mm17.8 mm
Packaging data4 differ
Package widthDiffers477 mm475 mm
Package depthDiffers298 mm290 mm
Package heightDiffers62 mm60 mm
Package weightDiffers2.19 kg2.35 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.

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