DELL
DELL Dell 15 D15260 laptop Intel Core Ultra 7 255U 32GB DDR5 1TB
A 15.6 inch FHD laptop with a 12-core Intel Core Ultra 7 255U processor, 32GB DDR5 memory and a 1TB SSD, running Windows 11 Pro
- ColorBlack
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core Ultra 7 (Series 1)
- Processor Name2.00GHz
- Number of Cores12-core Processor
- Screen Size15.6"
- 12-core Ultra 7 255U reaches 5.2 GHz turbo for responsive multitasking
- 32 GB DDR5 4800 memory handles heavy workloads without slowdown
- 1 TB PCIe SSD stores large projects and boots in seconds
- 6" FHD 1920 x 1080 screen shows crisp detail for work and media
- Wi-Fi 6 plus USB-C, HDMI 1.4 and USB-A ports connect peripherals fast
Dell 15 D15260 with Core Ultra 7 255U
The Dell 15 D15260 is a 15.6 inch laptop built around an Intel Core Ultra 7 255U processor with 12 cores and a 5.2 GHz maximum turbo frequency. It ships with Windows 11 Pro, 32 GB of DDR5 4800 memory and a 1 TB SSD. Integrated Intel Graphics drive the 1920 x 1080 FHD non-touch display.
Suited to mobile professionals needing integrated
This configuration serves office work, video calls and web-based workflows where discrete graphics are unnecessary. The 3.7 pound chassis and 0.74 inch profile support daily carry. Buyers who need an SD card reader or a second high-speed USB-C interface should look elsewhere. Gamers or creators requiring dedicated GPU acceleration will not be served by the integrated graphics.
12-core Core Ultra 7 255U with 5.2 GHz turbo
The processor delivers 12 cores and 14 threads with 12 MB Smart Cache, reaching 5.2 GHz max turbo for responsive multitasking. This CPU choice defines the thermal envelope and performance ceiling of the platform. If your workload demands higher sustained multi-core throughput or discrete graphics, a different processor tier is required.
Highlights
- 12-core Ultra 7 255U reaches 5.2 GHz turbo for responsive multitasking
- 32 GB DDR5 4800 memory handles heavy workloads without slowdown
- 1 TB PCIe SSD stores large projects and boots in seconds
- 6" FHD 1920 x 1080 screen shows crisp detail for work and media
- Wi-Fi 6 plus USB-C, HDMI 1.4 and USB-A ports connect peripherals fast
Specifications
| Brand | DELL |
|---|---|
| Series | Dell 15 D15260 |
| Model | Dell 15.6 |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core Ultra 7 (Series 1) |
| Processor Name | 2.00GHz |
| Number of Cores | 12-core Processor |
| Screen Size | 15.6" |
| Touchscreen | Non-Touch Screen |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel Graphics |
| Graphic Type | Integrated Card |
| SSD | 1 TB |
| Memory | 32GB |
| Memory Speed | DDR5 4800 |
| Optical Drive Type | No |
| WLAN | 802.11ac Wireless LAN |
| WiFi Generation | Wi-Fi 6 |
| Bluetooth | Yes |
| USB | 1 |
| HDMI | 1 x HDMI |
| Ethernet | 1 x RJ-45 (100Mbps) |
| Audio | Integrated Sound card |
| Speaker | Internal Speakers |
| Backlit Keyboard | Backlit |
| Style | Standard |
| Type | Home / Personal |
| Battery Life | Up to 7 Hours |
Questions about this item
Does the Dell 15 D15260 come with a power adapter and are any cables sold separately?
The laptop ships with its original power adapter in the manufacturer box; no extra cables are required for basic operation.
Should I choose the 32 GB DDR5 4800 configuration or a lower capacity for the Core Ultra 7 255U?
The 32 GB DDR5 4800 memory matches the 12-core processor and 1 TB PCIe SSD, giving headroom for multitasking without a later upgrade.
What does the 5.2 GHz max turbo frequency mean for everyday workloads on this 15.6-inch FHD laptop?
The 5.2 GHz boost lets the 12-core CPU accelerate short bursts such as spreadsheet recalculations or video-encode starts while the integrated Intel Graphics drives the 1920 x 1080 display.
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