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Grey 15.6 inch touchscreen laptop with thin bezels and backlit keyboard

Lenovo

Lenovo IdeaPad 3 15 laptop i7-1255U 16GB 2TB 15.6 FHD touchscreen

SKU CH-5FP4-7HJPH

A 15.6-inch FHD IPS touchscreen laptop with a 10-core i7-1255U, 16GB DDR4, 2TB PCIe SSD, Wi-Fi 6, Bluetooth 5.1, backlit keyboard, fingerprint reader and Windows 11 Home

  • ColorGray
  • Operating SystemWindows 11 Home
  • CPU TypeIntel Core i7 12th Gen
  • Processor Name2.3 GHz
  • Turbo Frequency4.7GHz
  • Number of Cores10-core Processor
  • 10-core Intel i7-1255U up to 4.7GHz for responsive multitasking
  • 6-inch FHD IPS touchscreen with anti-glare 300 nits clarity
  • 16GB DDR4 and 2TB PCIe SSD for ample fast storage
  • Wi-Fi 6 and Bluetooth 5.1 plus versatile USB-C and HDMI 1.4 ports
  • Backlit keyboard with fingerprint reader and 720p webcam privacy shutter

15.6" FHD IPS Touchscreen

This Lenovo IdeaPad 3 15 is a new Windows 11 laptop built around a 12th Generation Intel Core i7-1255U processor with ten cores and twelve threads. It ships with 16GB of DDR4 memory and a 2TB PCIe SSD. The 15.6-inch display delivers a 1920 x 1080 resolution on an IPS panel with anti-glare coating and 300 nits brightness. Integrated Intel Iris Xe Graphics handles the visual output.

Suits office work and study.

The configuration serves students and professionals who need a responsive touchscreen device for productivity, web meetings and media consumption. The backlit keyboard, fingerprint reader and 720p camera with privacy shutter support daily workflows. Buyers who require dedicated graphics performance for 3D rendering, modern gaming or GPU-accelerated compute should look at a different system.

10-core i7-1255U with Iris Xe Graphics

The processor combines two performance cores and eight efficient cores, reaching a 4.7GHz turbo frequency with 12MB of smart cache. Graphics are provided solely by the integrated Intel Iris Xe engine; there is no discrete GPU option in this chassis. Connectivity includes Wi-Fi 6, Bluetooth 5.1, one USB 3.2 Gen 1 Type-C port with power delivery and DisplayPort, one USB 3.2 Gen 1 Type-A, one USB 2.0 Type-A, HDMI 1.4 and a combo audio jack.

商品特色

  • 10-core Intel i7-1255U up to 4.7GHz for responsive multitasking
  • 6-inch FHD IPS touchscreen with anti-glare 300 nits clarity
  • 16GB DDR4 and 2TB PCIe SSD for ample fast storage
  • Wi-Fi 6 and Bluetooth 5.1 plus versatile USB-C and HDMI 1.4 ports
  • Backlit keyboard with fingerprint reader and 720p webcam privacy shutter

商品規格

SeriesRaider
ModelIdeaPad 3 15
ColorGray
Operating SystemWindows 11 Home
CPU TypeIntel Core i7 12th Gen
Processor Name2.3 GHz
Turbo Frequency4.7GHz
Number of Cores10-core Processor
Screen Size15.6"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel Iris Xe Graphics
Graphic TypeIntegrated Card
SSD2TB PCIe
HDDNo
Memory16GB
Optical Drive TypeNo
WLANYes
BluetoothYes
USB2
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerInternal Speakers
TouchpadYes
KeyboardYes
Backlit KeyboardBacklit
WebcamYes
StyleStandard
TypeHome / Personal
UsageConsumer
Weight3 - 3.9 lbs.
Package ContentLaptop, Charger

商品問答

How do I open the IdeaPad 3 15 to add storage or memory?

Remove the bottom screws, then pry the base cover off with a plastic tool; the clips near the front edge are tight and often snap if forced.

Which components will need replacement first during the laptop's life?

The 16 GB DDR4 memory is soldered and cannot be upgraded; the 2 TB PCIe SSD and battery are the only user-replaceable parts.

What thermal limit appears first during a long render on the i7-1255U?

The 10-core processor hits its 4.7 GHz turbo ceiling, then throttles to base clocks once the slim 0.78-inch chassis saturates.

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