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Dell 15 DC15250 (2025) 15.6" specifications and in-depth review

Dell 15 DC15250 (2025) 15.6"

Manufacturer: Dell

The Dell 15 DC15250 (2025) is a 15.6″ productivity laptop built around a balanced combination of everyday usability and practical performance. Running on a processor that leverages big.LITTLE architecture with a turbo clock speed reaching 5GHz, it handles multithreaded workloads with 12 threads across its CPU cores. The chassis weighs 1,900 g and measures just 18 mm thick, keeping the footprint manageable for desk and travel use alike. A backlit keyboard and fingerprint scanner round out the user-facing conveniences.

The IPS panel delivers a 1920x1080 resolution at 141 ppi with a 120Hz refresh rate and anti-reflection coating, backed by 250 nits of typical brightness. Graphics are handled by the Intel Iris Xe 96EU with a turbo clock of 1,300 MHz, supporting up to four displays and DirectX 12. On the storage and memory side, the system ships with 16GB of DDR4 RAM running at 3,200 MHz and a 1TB NVMe PCIe 4.0 SSD, with support for up to 64GB of memory. Connectivity includes Wi-Fi 6, two USB 3.2 Gen 1 Type-C ports, one USB-A 3.2 Gen 1 port, HDMI 1.4, and an external memory slot, all powered by a 54 Wh battery.

Pros
  • The 120Hz IPS display with anti-reflection coating provides smoother motion and reduced glare for everyday productivity use
  • A 1TB NVMe PCIe 4.0 SSD delivers fast storage access with ample space for files and applications
  • 16GB of DDR4 RAM with support for up to 64GB offers a solid starting point with meaningful upgrade headroom
  • The fingerprint scanner enables quick and convenient biometric login without relying on facial recognition
  • Two USB 3.2 Gen 1 Type-C ports alongside sleep-and-charge support add practical day-to-day charging and connectivity flexibility
  • Wi-Fi 6 support ensures faster and more reliable wireless connections on compatible networks
Cons
  • At 250 nits typical brightness, the display may struggle in bright or outdoor environments
  • The single HDMI port is limited to version 1.4, which caps external display bandwidth
  • No Thunderbolt, DisplayPort, or RJ45 port means wired network access and high-speed peripheral connectivity require adapters
  • Only one microphone is included, which may limit audio clarity during calls or recordings
  • The USB 2.0 port offers significantly lower transfer speeds compared to the other USB ports on the device
  • Ray tracing and DLSS are not supported, limiting graphics-intensive workloads beyond basic integrated use
Who is this for?

This laptop is a solid fit for everyday office and productivity users who need a reliable machine for document work, web browsing, and video conferencing. The 16GB of DDR4 RAM paired with a 1TB NVMe SSD handles standard multitasking and file-heavy workflows without friction, while the 120Hz IPS display with anti-reflection coating makes extended screen time more comfortable. Users who work across multiple screens will appreciate the ability to drive up to four displays simultaneously, and Wi-Fi 6 support keeps wireless performance stable in modern network environments.

Who is this NOT for?

Users with demanding graphics or gaming requirements will find this machine limited, as the integrated Iris Xe GPU lacks ray tracing, DLSS support, and the raw throughput needed for GPU-intensive workloads. Creative professionals working with video editing or 3D rendering may also be constrained by the 15W TDP and the absence of dedicated graphics memory. Additionally, those who rely on wired networking or high-speed peripheral connections will be hampered by the lack of an RJ45 port and no Thunderbolt or high-bandwidth USB options, and the 250-nit display brightness makes the laptop a poor choice for use in brightly lit or outdoor settings.

Design:

Type Productivity
weight 1900 g
Uses a fanless design ✕
Has a backlit keyboard ✓
volume 1514.34 cm³
width 358 mm
height 235 mm
thickness 18 mm
is weather-sealed (splashproof) ✕
has a rugged build ✕

The Dell 15 DC15250 (2025) is classified as a productivity laptop with a physical footprint of 358 mm wide, 235 mm deep, and 18 mm thin, resulting in a total volume of 1,514.34 cm³. It weighs 1,900 g and uses an active cooling design rather than a fanless setup. A backlit keyboard is included for low-light usability. The build is neither ruggedized nor weather-sealed, placing it squarely in standard everyday-use territory.

Display:

screen size 15.6"
resolution 1920 x 1080 px
pixel density 141 ppi
Display type LCD, LED-backlit, IPS
has a touch screen ✕
brightness (typical) 250 nits
refresh rate 120Hz
has anti-reflection coating ✓
supported displays 4

The Dell 15 DC15250 (2025) features a 15.6″ LCD IPS panel with LED backlighting, delivering a 1920x1080 resolution at a pixel density of 141 ppi. The display runs at a 120Hz refresh rate and offers a typical brightness of 250 nits, with an anti-reflection coating to reduce glare in varied lighting conditions. Touch input is not supported, but the system can drive up to four displays simultaneously.

Performance:

RAM 16GB
RAM speed 3200 MHz
Uses flash storage ✓
internal storage 1024GB
CPU speed 2 x 1.7 & 8 x 1.2 GHz
CPU threads 12 threads
Is an NVMe SSD ✓
DirectX version DirectX 12
GPU clock speed 400 MHz
uses multithreading ✓
maximum memory amount 64GB
DDR memory version 4
turbo clock speed 5GHz
GPU turbo 1300 MHz
PCI Express (PCIe) version 4
semiconductor size 10 nm
has XeSS (XMX) ✕
Supports 64-bit ✓

The Dell 15 DC15250 (2025) is equipped with 16GB of DDR4 RAM running at 3,200 MHz, with the system supporting up to 64GB of memory across its two channels. The CPU operates at speeds of 2 x 1.7 GHz and 8 x 1.2 GHz with a turbo frequency reaching 5GHz, spanning 12 threads with multithreading enabled, and is built on a 10 nm semiconductor process. Storage is handled by a 1TB NVMe SSD on a PCIe 4.0 interface, ensuring fast flash-based read and write performance. On the graphics side, the GPU runs at a base clock of 400 MHz with a turbo of 1,300 MHz, supporting DirectX 12 and 64-bit operation, though XeSS (XMX) acceleration is not available.

Benchmarks:

Geekbench 6 result (multi) 7122
Geekbench 6 result (single) 2458
PassMark result 14252
PassMark result (single) 3436

In benchmark testing, the Dell 15 DC15250 (2025) scores 7,122 in Geekbench 6 multi-core and 2,458 in the single-core test, reflecting its multi-threaded processing capability. On the PassMark suite, it achieves an overall score of 14,252, with a single-core PassMark result of 3,436.

Connectivity:

USB 3.2 Gen 2 ports (USB-C) 0
USB 3.2 Gen 2 ports (USB-A) 0
USB 4 20Gbps ports 0
USB 4 40Gbps ports 0
Thunderbolt 4 ports 0
USB 3.2 Gen 1 ports (USB-C) 2
USB 3.2 Gen 1 ports (USB-A) 1
Thunderbolt 3 ports 0
has an HDMI output ✓
Has USB Type-C ✓
supports Wi-Fi ✓
Wi-Fi version Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
has an external memory slot ✓
RJ45 ports 0
HDMI ports 1
HDMI version HDMI 1.4
DisplayPort outputs 0
USB 2.0 ports 1
has AirPlay ✓
mini DisplayPort outputs 0
has a VGA connector ✕

The Dell 15 DC15250 (2025) offers a practical set of wired and wireless connectivity options. On the port side, it includes two USB 3.2 Gen 1 Type-C ports, one USB 3.2 Gen 1 Type-A port, one USB 2.0 port, and a single HDMI 1.4 output; there are no Thunderbolt, DisplayPort, mini DisplayPort, VGA, or RJ45 ports present. An external memory slot adds expandable storage flexibility. Wireless connectivity covers Wi-Fi 6 (802.11ax) along with backward-compatible Wi-Fi 5 and Wi-Fi 4 standards, and AirPlay is also supported.

Battery:

battery size 54 Wh
Has sleep-and-charge USB ports ✓
Has a MagSafe power adapter ✕

The Dell 15 DC15250 (2025) is powered by a 54 Wh battery and supports sleep-and-charge on its USB ports, allowing connected devices to be charged even when the laptop is not in active use. A MagSafe power adapter is not included with this model.

Features:

has stereo speakers ✓
has a socket for a 3.5 mm audio jack ✓
supports ray tracing ✕
supports DLSS ✕
has Dolby Atmos ✕
Stylus included ✕
Has a fingerprint scanner ✓
number of microphones 1
Uses 3D facial recognition ✕
has voice commands ✕
has a front camera ✓
Has S/PDIF Out port ✕
has a gyroscope ✕
has GPS ✕
has an accelerometer ✕
has a compass ✕
Has an optical disc drive ✕

The Dell 15 DC15250 (2025) includes stereo speakers, a 3.5 mm headset jack, and a front camera paired with a single microphone for video calls, while a fingerprint scanner provides a straightforward biometric login option. Audio features such as Dolby Atmos and an S/PDIF output are absent, and the machine does not support ray tracing, DLSS, voice commands, or 3D facial recognition. Sensor-oriented hardware — including a gyroscope, accelerometer, compass, and GPS — is not present, and there is no optical disc drive or stylus included.

Miscellaneous:

clock multiplier 17
GPU name Iris Xe Graphics 96EU
Type Laptop
Has an unlocked multiplier ✕
L2 cache 9.5 MB
L3 cache 12 MB
Has NX bit ✓
CPU temperature 100 °C
render output units (ROPs) 24
texture mapping units (TMUs) 48
shading units 768
OpenCL version 3
OpenGL version 4.6
GPU execution units 96
Has integrated graphics ✓
Supports ECC memory ✕
memory channels 2
Thermal Design Power (TDP) 15W
Uses big.LITTLE technology ✓
instruction sets SSE 4.2, SSE 4.1, AVX, AES, FMA3, F16C, MMX
RAM speed (max) 5200 MHz

The laptop CPU carries a clock multiplier of 17, a 15W TDP, and a maximum operating temperature of 100 °C, with big.LITTLE technology in use and a locked multiplier. It supports NX bit for hardware-level security and is paired with 9.5 MB of L2 cache and 12 MB of L3 cache across a dual-channel memory configuration that can handle RAM speeds of up to 5,200 MHz; ECC memory is not supported. Graphics are handled by the integrated Intel Iris Xe 96EU, which features 768 shading units, 48 texture mapping units, and 24 ROPs, with support for OpenGL 4.6, OpenCL 3, and the full set of instruction sets including SSE 4.2, SSE 4.1, AVX, AES, FMA3, F16C, and MMX.

Final Verdict

The Dell 15 DC15250 (2025) lands firmly in the everyday productivity segment, offering a well-rounded specification set that covers the practical needs of office users and light multitaskers. Its 1TB NVMe PCIe 4.0 SSD combined with 16GB of upgradeable DDR4 RAM gives it a dependable foundation for day-to-day workloads, and the 120Hz IPS display with anti-reflection coating adds a degree of comfort that goes beyond what basic productivity laptops typically offer. Where it falls short — particularly around display brightness, graphics capability, and high-speed connectivity — reflects the deliberate trade-offs of a 15W platform designed for efficiency over power. For users whose needs align with standard productivity tasks and multi-display setups, the DC15250 delivers a coherent and capable package; those requiring more from their GPU or wired connectivity will need to look elsewhere.