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Blue Dell Inspiron 7640 laptop, 16 inch touchscreen, closed clamshell view

DELL

Dell Inspiron 7640 Laptop 16 Core Ultra 9 185H 24GB 2TB Blue

SKU CH-K93C-PSD1H

16-inch touchscreen laptop with Intel Core Ultra 9 185H 16-core processor, 24GB RAM and 2TB SSD running Windows 11 Home

  • ColorBlue
  • Operating SystemWindows 11 Home
  • CPU TypeIntel Core Ultra 9
  • Turbo Frequency5.1
  • Number of Cores16
  • Screen Size16.0"
  • 16-core Core Ultra 9 185H reaches 5.1 GHz for demanding workloads
  • 24 GB memory and 2 TB SSD handle large projects without swapping
  • 16-inch 1920 x 1200 touch display gives precise input and sharp detail
  • Windows 11 Home pre-installed so the system is ready to use
  • Integrated graphics share system memory for everyday visual tasks

Dell Inspiron 7640 16" Touch Laptop

This Inspiron 7640 is a 16.0 inch touchscreen laptop finished in blue and running Windows 11 Home. It is built around a 16-core Core Ultra 9 185H processor that reaches 5.1 GHz on turbo. The system includes 24GB of memory and a 2TB SSD. Integrated graphics handle the display output.

Sustained workload behaviour

The 16-core processor maintains a 5.1 GHz turbo frequency for burst performance across creative and productivity tasks. Integrated graphics share system memory, so extended 3D or compute loads will draw from the 24GB pool. Thermal management is handled by the laptop's internal cooling design for the given chassis.

Compatibility checklist

Buyers who need discrete graphics for gaming or GPU-accelerated rendering should note the integrated-only configuration. The 24GB of memory is not user-expandable, so confirm the capacity fits your workflow before ordering. Wireless connectivity uses 802.11ac and Bluetooth; verify your network environment supports these standards.

Highlights

  • 16-core Core Ultra 9 185H reaches 5.1 GHz for demanding workloads
  • 24 GB memory and 2 TB SSD handle large projects without swapping
  • 16-inch 1920 x 1200 touch display gives precise input and sharp detail
  • Windows 11 Home pre-installed so the system is ready to use
  • Integrated graphics share system memory for everyday visual tasks

Specifications

BrandDELL
SeriesInspiron
ModelInspiron 7640 Laptop
Part NumberInspiron 7640 Laptop
ColorBlue
Operating SystemWindows 11 Home
CPU TypeIntel Core Ultra 9
Turbo Frequency5.1
Number of Cores16
Screen Size16.0"
TouchscreenTouch Screen
Display TypeFull HD
Resolution1920 x 1200
Graphic TypeIntegrated Card
SSD2304GB
HDDNo
Memory24GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
WebcamYes
StyleStandard
TypeMainstream
UsageConsumer

Questions about this item

How loud and hot does the Core Ultra 9 185H get when running all day at 5.1 GHz?

The 16-core Core Ultra 9 185H reaches 5.1 GHz turbo frequency; Dell's thermal design manages heat and fan noise for sustained workloads within the 16-inch chassis.

What must I already own to use the 16-inch FHD+ touchscreen and integrated webcam?

Windows 11 Home is preinstalled so the 1920 x 1200 touch display and built-in webcam work immediately; no extra peripherals or licences are required.

Will the integrated graphics on the Core Ultra 9 185H drive my older 1080p monitor over HDMI?

The processor's integrated graphics chip supports external displays; connect a compatible cable to the laptop's video output to extend or mirror the 16-inch FHD+ screen.

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