LG Gram 15Z90ST-G.AP88F

LG Gram 15Z90ST-G.AP88F

Product code: 15Z90ST-G.AP88F

  • ๐Ÿ’ปDisplay diagonal: 15.6 inch
  • ๐Ÿ”ณProcessor model: 155H
  • ๐ŸŽซInternal memory: 32 GB
  • ๐ŸŽฎOn-board graphics adapter model:
  • ๐ŸŽฎDiscrete graphics adapter model:
  • ๐Ÿ’ฝTotal storage capacity: 1 TB
  • โš–๏ธWeight: 0.99 kg
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Specifications
Design
Product colourBlue
Product typeLaptop
Form factorClamshell
Housing materialMagnesium
Display
Display diagonal15.6 inch
Display brightness400 cd/mยฒ
Panel typeOLED
HD typeFull HD
TouchscreenNo
Display resolution1920 x 1080 pixels
RGB colour spaceDCI-P3
Colour gamut100%
Native aspect ratio16:9
BrandLG
FamilyGram
Model name15Z90ST-G.AP88F
Part Number15Z90ST-G.AP88F
Release Date19 March 2024
Processor
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor boost frequency4.8 GHz
Processor model155H
Processor cores16
Processor threads22
Processor cache24 MB
Processor generationIntel Core Ultra (Series 1)
Efficient-core base frequency0.9 GHz
Efficient cores8
Performance cores6
Performance-core Max Turbo Frequency4.8 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Maximum turbo power115 W
Processor base power28 W
Performance-core base frequency1.4 GHz
Low Power Efficient-cores2
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Low Power Efficient-core Base Frequency700 MHz
Memory
Internal memory typeLPDDR5x-SDRAM
Internal memory32 GB
Memory clock speed7467 MHz
Memory channelsDual-channel
Graphics
On-board graphics cardYes
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board graphics card modelIntel Arc Graphics
On-board graphics card familyIntel Arc Graphics
On-board GPU manufacturerIntel
Storage
Total storage capacity1 TB
Number of SSDs installed1
SSD capacity1 TB
Total SSDs capacity1 TB
SSD interfacePCI Express 4.0
SSD form factorM.2
Storage mediaSSD
NVMeYes
Optical drive
Optical drive typeNo
Networking
WLAN controller modelIntel Wi-Fi 6E AX211
Top Wi-Fi standardWi-Fi 6E (802.11ax)
BluetoothYes
Bluetooth version5.3
Ports & interfaces
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
Headphone outputs1
Thunderbolt 4 ports quantity2
Intelยฎ Thunderbolt 4Yes
Audio
Built-in microphoneYes
Number of built-in speakers2
Camera
Front cameraYes
Infrared (IR) cameraYes
Front camera HD typeFull HD
Keyboard
Numeric keypadYes
Software
Operating system installedWindows 11 Pro
Battery
Battery technologyLithium-Ion (Li-Ion)
Continuous video playback time20.5 h
Battery capacity60 Wh
Weight & dimensions
Weight0.99 kg
Height10.9 mm
Depth227.4 mm
Width356 mm
Security
Face recognitionYes
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI datatype support on NPUFP16, FP32, Int8
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML

Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.

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