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Dell Inspiron 16 5640 (2025) 16" specifications and in-depth review

Dell Inspiron 16 5640 (2025) 16"

Manufacturer: Dell

The Dell Inspiron 16 5640 (2025) 16″ laptop is designed for productivity with a large 16″ screen and a backlit keyboard. It also includes a touchscreen and anti-reflection coating for improved display performance.

Powered by 64GB of RAM and a 2TB NVMe SSD, this laptop is equipped with a 12-thread CPU running at speeds up to 5.4GHz. It supports Wi-Fi 6, has USB Type-C ports, and features Bluetooth 5.3, along with a front camera and stylus for enhanced functionality.

Pros
  • The laptop includes a backlit keyboard, enhancing usability in low-light environments.
  • It supports Wi-Fi 6 (802.11ax), providing faster and more reliable wireless connectivity.
  • The laptop features a touch screen with anti-reflection coating, offering a better viewing experience in various lighting conditions.
  • The presence of a USB Type-C port enables flexible and high-speed data transfer and peripheral connectivity.
Cons
  • It lacks a weather-sealed (splashproof) design, which may limit its durability in wet environments.
  • There is no support for Thunderbolt 3 or Thunderbolt 4 ports, limiting high-speed peripheral compatibility.
  • It does not feature Dolby Atmos or any advanced audio technologies for an enhanced sound experience.
Who is this for?

This product is ideal for users who need a reliable and efficient productivity laptop, offering sufficient processing power with its 64GB of RAM and fast CPU clock speeds. It is also well-suited for those who value portability and ease of use, with a touchscreen and backlit keyboard for better user experience in various lighting conditions.

Who is this NOT for?

This product may not be the best choice for users requiring advanced graphics performance, as it lacks support for ray tracing and high-end GPU technologies. It is also not ideal for those working in demanding, rugged environments, as it lacks a weather-sealed design and a rugged build.

Design:

Type Productivity
Uses a fanless design ✕
Has a backlit keyboard ✓
is weather-sealed (splashproof) ✕
has a rugged build ✕

The Dell Inspiron 16 5640 (2025) is a productivity laptop that offers a backlit keyboard for improved visibility in low-light conditions. While it does not feature a fanless design, it is not weather-sealed or rugged, making it more suitable for general use rather than extreme environments.

Display:

screen size 16"
resolution 1920 x 1200 px
has a touch screen ✓
has anti-reflection coating ✓
supported displays 4

The Dell Inspiron 16 5640 (2025) features a 16″ touch screen with a resolution of 1920 x 1200 px, offering clear and detailed visuals. Additionally, it includes an anti-reflection coating to reduce glare and supports up to 4 displays through its GPU, enhancing its multi-monitor capabilities.

Performance:

RAM 64GB
Uses flash storage ✓
internal storage 2048GB
CPU speed 2 x 1.8 & 8 x 1.2 GHz
CPU threads 12 threads
Is an NVMe SSD ✓
uses multithreading ✓
maximum memory amount 96GB
DDR memory version 5
turbo clock speed 5.4GHz
GPU turbo 1300 MHz
PCI Express (PCIe) version 4
semiconductor size 10 nm
has XeSS (XMX) ✕
Supports 64-bit ✓

The Dell Inspiron 16 5640 (2025) delivers strong performance with 64GB of RAM and 2048GB of NVMe SSD storage, ensuring fast load times and ample space. Powered by a 12-thread CPU with a turbo clock speed of 5.4GHz, it efficiently handles multitasking, while its PCIe 4.0 support boosts data transfer speeds.

Benchmarks:

Geekbench 6 result (multi) 7404
Geekbench 6 result (single) 2142
PassMark result 15289
PassMark result (single) 3556

The Dell Inspiron 16 5640 (2025) achieves strong benchmark results, with a Geekbench 6 multi-core score of 7404 and a single-core score of 2142, demonstrating solid overall performance. Additionally, it scores 15289 in PassMark and 3556 in the PassMark single-core test, reflecting its efficiency in both multi-threaded and single-threaded tasks.

Connectivity:

USB 3.2 Gen 2 ports (USB-C) 1
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) 0
USB 3.2 Gen 1 ports (USB-A) 2
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 ✓
Bluetooth version 5.3
RJ45 ports 0
HDMI ports 1
HDMI version HDMI 1.4
DisplayPort outputs 0
USB 2.0 ports 0
has AirPlay ✓
mini DisplayPort outputs 0
has a VGA connector ✕

The Dell Inspiron 16 5640 (2025) offers a range of connectivity options, including 1 USB 3.2 Gen 2 Type-C port and 2 USB 3.2 Gen 1 Type-A ports. It also features HDMI 1.4 output, support for Wi-Fi 6, Bluetooth 5.3, and an external memory slot for added storage flexibility. AirPlay is supported for seamless media sharing, though it lacks Thunderbolt and USB 4 ports.

Battery:

Has sleep-and-charge USB ports ✕
Has a MagSafe power adapter ✕

The Dell Inspiron 16 5640 (2025) does not include features like sleep-and-charge USB ports or a MagSafe power adapter, which are commonly found in other devices. These omissions may limit certain power management and charging options.

Features:

release date August 2025
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 Inspiron 16 5640 (2025) offers useful features including stereo speakers, a 3.5mm audio jack, and a stylus. It also includes a fingerprint scanner for enhanced security, a front camera for video calls, and a single microphone for audio capture. However, it does not support advanced features like ray tracing, DLSS, or Dolby Atmos.

Miscellaneous:

clock multiplier 18
GPU name Iris Xe Graphics G7 96EU
Type Laptop
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
L3 cache 12 MB
Has an unlocked multiplier ✕
Has NX bit ✓
CPU temperature 100 °C
OpenCL version 3
OpenGL version 4.6
GPU execution units 96
Has integrated graphics ✓
Supports ECC memory ✕
memory channels 2
RAM speed (max) 6400 MHz
Thermal Design Power (TDP) 15W
Uses big.LITTLE technology ✓

The Dell Inspiron 16 5640 (2025) is powered by Iris Xe Graphics G7 96EU and features 12 MB of L3 cache and a clock multiplier of 18. It supports integrated graphics and has 2 memory channels, with a maximum RAM speed of 6400 MHz. While it uses big.LITTLE technology, it does not support ECC memory, an unlocked multiplier, or features like an optical disc drive.

Final Verdict

The product stands out as a solid productivity laptop with impressive features like 64GB of RAM and a touchscreen for enhanced versatility. It excels in everyday computing tasks and offers a good balance of performance and usability, with a backlit keyboard for convenience. However, it may not meet the needs of users seeking high-end graphics performance or durability in rugged environments. Overall, it is a reliable option for those focused on productivity rather than extreme gaming or tough outdoor conditions.