Dell Inspiron 15 3530 (2025) 15.6" (Core i5-1334U / 64GB RAM / 1TB)

The Dell Inspiron 15 3530 (2025) is classified as a productivity laptop with a slim 18 mm thickness and a footprint of 358 mm wide by 235 mm tall, giving it a total volume of 1,514.34 cm³. It weighs 1,620 g, making it a reasonably portable option for everyday use. The laptop does not use a fanless design, lacks a backlit keyboard, and is neither weather-sealed nor built to any rugged standard.

The laptop features a 15.6″ IPS LCD display with LED backlighting and a 1920 x 1080 px resolution, offering a standard full HD viewing experience. It includes touch screen support, adding a layer of interactivity to everyday tasks. Typical brightness is rated at 220 nits, and the panel does not include an anti-reflection coating. The system supports up to four displays simultaneously through its GPU output configuration.

The system is equipped with 64GB of DDR4 RAM — the maximum supported — running across two memory channels, paired with a 1TB NVMe SSD that uses PCIe 4.0 and flash storage technology for fast data access. The CPU operates at base speeds of 2 x 1.3 GHz and 8 x 0.9 GHz across 12 threads, with multithreading enabled and a turbo clock speed of 4.6 GHz, built on a 10 nm semiconductor process. The integrated GPU runs at a base clock of 300 MHz and boosts up to 1,250 MHz, supporting DirectX 12 and 64-bit operation, though it does not include XeSS (XMX) support.

In benchmark testing, the processor achieves a Geekbench 6 multi-core score of 7,605 and a single-core score of 2,183, reflecting its multi-threaded capabilities alongside single-thread responsiveness. The PassMark overall result stands at 13,420, with a single-thread PassMark score of 3,347, providing a broader picture of sustained CPU throughput across varied workloads.

For wired connectivity, the laptop offers one USB 3.2 Gen 1 Type-C port, one USB 3.2 Gen 1 Type-A port, and one USB 2.0 port, along with a single HDMI 1.4 output for external display use. There are no USB 3.2 Gen 2, USB 4, Thunderbolt 3 or 4, DisplayPort, mini DisplayPort, or RJ45 ports available. An external memory card slot is included, and the laptop supports Wi-Fi and AirPlay for wireless connectivity, while a VGA connector is not present.

On the power side, the laptop does not include sleep-and-charge USB ports, meaning connected devices cannot be charged while the system is powered off or in sleep mode. It also does not feature a MagSafe power adapter, so charging relies on a standard connection method.

The laptop includes stereo speakers, a 3.5 mm headset jack, a single built-in microphone, and a front-facing camera, covering the core audio and video needs for everyday use and video calls. It does not support Dolby Atmos, ray tracing, or DLSS, and there is no S/PDIF output. On the security and input side, there is no fingerprint scanner, 3D facial recognition, or voice command support, and no stylus is included. Sensor-wise, the device lacks a gyroscope, accelerometer, compass, and GPS, and it does not have an optical disc drive.

The CPU is a laptop-type processor seated in an LGA 1700 socket, operating with a 15W TDP and a maximum rated temperature of 100 °C. It uses big.LITTLE architecture, supports NX bit, and carries 9.5 MB of L2 cache and 12 MB of L3 cache; the multiplier is locked and clock multiplier value is 0, indicating no overclocking headroom. Supported instruction sets include SSE 4.1, SSE 4.2, AVX, AES, FMA3, F16C, and MMX, and memory runs across two channels with a maximum speed of 5,200 MHz, though ECC memory is not supported. The overclocked PassMark result is recorded at 13,427. Graphics are handled by the integrated Intel Iris Xe 80EU, which features 640 shading units, 40 texture mapping units, and 20 render output units, with support for OpenCL 3.0 and OpenGL 4.6; there are no discrete graphics.