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Black 15.6 inch touchscreen laptop with numeric keypad

DELL

DELL Inspiron 3520 15 laptop i7-1255U 16GB 512GB 15.6 FHD touch

SKU CH-CHRJ-M8AKB

A 15.6 inch FHD touchscreen laptop with a 10-core i7-1255U processor, 16GB DDR4 memory and a 512GB PCIe SSD

  • ColorBlack
  • Operating SystemWindows 11 Home
  • CPU TypeIntel Core i7 12th Gen
  • Processor Name1.20GHz
  • Turbo Frequency4.7 GHz
  • Number of Cores10-core Processor
  • 10-core Intel Core i7-1255U processor handles demanding tasks smoothly
  • 6-inch FHD touchscreen lets you interact directly with content
  • 16 GB DDR4 memory and 512 GB PCIe SSD keep multitasking fast and storage snappy
  • Intel Iris Xe graphics deliver crisp visuals for work and entertainment
  • Full port selection including HDMI, SD card reader and USB 3.2 connects peripherals easily

15.6" FHD touch laptop with Core i7-1255U

This 15.6-inch laptop pairs a 10-core Intel Core i7-1255U processor with 16GB of DDR4 memory and a 512GB PCIe solid-state drive. The touchscreen displays at 1920 x 1080 resolution and runs Windows 11 Home. It is suited to office work, study and everyday media consumption.

Setup and common issues

Windows 11 Home is pre-installed so the machine reaches the desktop after the standard out-of-box prompts. The chassis measures 14.11 x 9.27 x 0.83 inches and weighs 3.65 pounds. No optical drive is fitted and the keyboard lacks backlighting and a fingerprint reader.

Sustained-load behaviour

The 10-core processor has a base frequency of 1.2 GHz and can reach 4.7 GHz max turbo, while graphics are handled by the integrated Intel Iris Xe solution. Under continuous load the U-series chip will throttle to stay within its thermal envelope, so extended compile or render jobs run at lower clocks than short bursts. Buyers who need discrete graphics or a backlit keyboard should look elsewhere.

商品特色

  • 10-core Intel Core i7-1255U processor handles demanding tasks smoothly
  • 6-inch FHD touchscreen lets you interact directly with content
  • 16 GB DDR4 memory and 512 GB PCIe SSD keep multitasking fast and storage snappy
  • Intel Iris Xe graphics deliver crisp visuals for work and entertainment
  • Full port selection including HDMI, SD card reader and USB 3.2 connects peripherals easily

商品規格

SeriesRaider
ModelInspiron 3520 15
ColorBlack
Operating SystemWindows 11 Home
CPU TypeIntel Core i7 12th Gen
Processor Name1.20GHz
Turbo Frequency4.7 GHz
Number of Cores10-core Processor
Screen Size15.6"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel Iris Xe Graphics
Graphic TypeIntegrated Card
SSD512GB 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 KeyboardNon-backlit
WebcamYes
StyleStandard
TypeHome / Personal
UsageConsumer
Weight3 - 3.9 lbs.
Package ContentLaptop, Charger

商品問答

How can I confirm the Intel Core i7-1255U is running at its 4.7 GHz turbo frequency after setup?

Open Task Manager and watch the Performance tab while running a demanding task; the CPU graph should spike to 4.7 GHz when the 10-core processor hits its maximum turbo frequency.

Which accessories are included in the box and what must I purchase separately for the Inspiron 3520 15?

The box contains the laptop, power adapter and documentation; an external optical drive, USB-C hub or additional SD cards are not included and must be bought separately.

Should I choose the 16 GB DDR4 and 512 GB PCIe SSD configuration or look for a different capacity for the Inspiron 3520 15?

This model ships with 16 GB DDR4 memory and a 512 GB PCIe SSD as its only configuration; no other memory or storage options are listed for this SKU.

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