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Product comparison · 2 laptops

Fujitsu LIFEBOOK PH77/J3 Intel Core Ultra 7 155H Laptop vs Fujitsu LIFEBOOK UH90/J3 Intel Core Ultra 7 155H Laptop

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  • 88specifications compared
  • 11differ
  • 77identical
  • 12known for one product only

Key differences

  • Product colour
    • Grey
    • Black
  • Display diagonal
    • 40.6 cm (16")
    • 35.6 cm (14")
  • Internal memory type
    • LPDDR5-SDRAM
    • LPDDR5x-SDRAM
  • Memory clock speed
    • 6400 MHz
    • 7467 MHz
  • Front camera resolution (numeric)
    • 5 MP
    • 2 MP
  • Numeric keypad
    • Yes
    • No
  • Battery capacity
    • 63 Wh
    • 64 Wh
  • Weight
    • 1.68 kg
    • 848 g

Side by side

Differences highlightedShow differences only
100 specifications
A

Fujitsu

LIFEBOOK PH77/J3 Intel Core Ultra 7 155H Laptop

Model PH77/J3

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B

Fujitsu

LIFEBOOK UH90/J3 Intel Core Ultra 7 155H Laptop

Model UH90/J3

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Design1 differ
Product typeLaptopLaptop
Product colourDiffersGreyBlack
Form factorClamshellClamshell
Certified refurbishedNoNo
Display1 differ
Display diagonalDiffers40.6 cm (16")35.6 cm (14")
Display resolution1920 x 1200 pixels1920 x 1200 pixels
TouchscreenNoNo
HD typeWUXGAWUXGA
LED backlightYesYes
Anti-glare screenKnown for oneYes
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel Core Ultra 7Intel Core Ultra 7
Processor generationIntel® Core™ Ultra (Series 1)Intel® Core™ Ultra (Series 1)
Processor model155H155H
Processor cores1616
Processor threads2222
Processor boost frequency4.8 GHz4.8 GHz
Performance cores66
Efficient cores88
Low Power Efficient-cores22
Performance-core Max Turbo Frequency4.8 GHz4.8 GHz
Efficient-core Max Turbo Frequency3.8 GHz3.8 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz2.5 GHz
Performance-core base frequency1.4 GHz1.4 GHz
Efficient-core base frequency0.9 GHz0.9 GHz
Low Power Efficient-core Base Frequency700 MHz700 MHz
Processor cache24 MB24 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 2049BGA 2049
Maximum turbo power115 W115 W
Processor base power28 W28 W
Neural processor unit (NPU)identical
Neural processor unit (NPU)Intel AI BoostIntel AI Boost
Sparsity supportYesYes
Windows Studio effects supportYesYes
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows MLDirectML, ONNX RT, OpenVINO, Windows ML
Total processor performance up to33 TOPs33 TOPs
NPU performance up to11 TOPs11 TOPs
GPU performance up to18 TOPs18 TOPs
Memory2 differ
Internal memory16 GB16 GB
Internal memory typeDiffersLPDDR5-SDRAMLPDDR5x-SDRAM
Memory clock speedDiffers6400 MHz7467 MHz
Memory form factorKnown for oneOn-board
Maximum internal memory16 GB16 GB
Storageidentical
Total storage capacity512 GB512 GB
Storage mediaSSDSSD
Total SSDs capacity512 GB512 GB
SSD interfacePCI Express 4.0PCI Express 4.0
Optical drive typeNoNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphicsidentical
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 modelIntel Arc GraphicsIntel Arc Graphics
Audioidentical
Number of built-in speakers22
Built-in microphoneYesYes
Number of microphones22
Camera1 differ
Front cameraYesYes
Front camera resolution (numeric)Differs5 MP2 MP
Front camera HD typeKnown for oneFull HD
Privacy cameraYesYes
Privacy typePrivacy shutterPrivacy shutter
Network1 differ
Mobile network connectionNoNo
Top Wi-Fi standardWi-Fi 7 (802.11be)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), 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), Wi-Fi 7 (802.11be)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version5.45.4
MIMOYesYes
MIMO typeMulti User MIMOMulti User MIMO
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantity11
Thunderbolt 4 ports quantity22
Combo headphone/mic portYesYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard number of keysKnown for one86
Keyboard languageJapaneseJapanese
Physical layoutJISJIS
Softwareidentical
Operating system installedWindows 11 HomeWindows 11 Home
Operating system architecture64-bit64-bit
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers63 Wh64 Wh
Poweridentical
USB Type-C charging portYesYes
USB Power Delivery (USB PD)YesYes
Securityidentical
Windows HelloYesYes
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)-10 - 60 °C-10 - 60 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)20 - 80%20 - 80%
Weight & dimensions3 differ
WeightDiffers1.68 kg848 g
WidthDiffers355 mm308.8 mm
DepthDiffers243 mm209 mm
Height (front)Known for one1.58 cm
Height (rear)Known for one1.73 cm
HeightKnown for one19.7 mm
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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