Dell Alienware 18 Area-51 (2025) 18"

The Dell Alienware 18 Area-51 (2025) is classified as a gaming laptop and carries a weight of 4,340 g, reflecting its large-format build. Its physical footprint measures 410 mm wide by 320 mm deep, with a thickness of 24 mm, resulting in a total volume of 3,148.8 cm³. The laptop features a backlit keyboard but does not use a fanless cooling design, nor does it offer weather sealing or a rugged build.

The laptop features an 18-inch screen with a resolution of 2560 x 1600 px at 167 ppi, and its 300Hz refresh rate makes it well-suited for fast-paced content. Typical brightness is rated at 500 nits, and the panel supports up to four simultaneous displays. The screen does not include touch input or an anti-reflection coating.

The laptop is equipped with 32GB of DDR5 RAM running at 6,400 MHz across two slots, with a maximum supported capacity of 64GB, and storage is handled by a 1,024GB NVMe SSD using PCIe 4.0 and flash technology. The CPU is built on a 4 nm process, operates across 24 threads with multithreading enabled, runs at a combined speed of 8 x 2.7 GHz and 16 x 2.1 GHz, and reaches a turbo clock of 5.4 GHz; it supports 64-bit operation but does not include XeSS. The dedicated GPU has a base clock of 2,235 MHz with a turbo of 2,520 MHz, backed by 8GB of GDDR7 VRAM, and delivers 23.22 TFLOPS of floating-point performance alongside a texture rate of 362.9 GTexels/s and a pixel rate of 121 GPixel/s, with full support for DirectX 12 Ultimate.

In PassMark testing, the laptop achieves a multi-core PassMark score of 56,426 alongside a single-core result of 4,723, reflecting the CPU's threaded and per-core capabilities respectively. The GPU registers a PassMark G3D score of 19,987, indicating its graphics processing capacity under that benchmark's workload.

The laptop offers a broad range of wired and wireless connectivity options, including two Thunderbolt 4 ports that also function as USB 4 40Gbps ports, alongside three USB 3.2 Gen 1 Type-A ports; there are no USB 2.0, USB 3.2 Gen 2, USB 3.2 Gen 1 Type-C, Thunderbolt 3, DisplayPort, mini DisplayPort, or VGA outputs. Video output is handled by a single HDMI 2.1 port, and the machine includes an external memory slot and one RJ45 Ethernet port. Wireless connectivity covers Wi-Fi 7 (802.11be) as well as Wi-Fi 6E, Wi-Fi 6, Wi-Fi 5, and Wi-Fi 4, and the laptop also supports AirPlay.

The laptop includes sleep-and-charge USB ports, allowing connected devices to be charged even when the machine is powered off or in sleep mode. It does not use a MagSafe power adapter.

On the audio and imaging side, the laptop comes with stereo speakers, a 3.5 mm headset jack, a single microphone, and a front-facing camera, though it does not include Dolby Atmos or an S/PDIF output. For graphics, it supports both ray tracing and DLSS, making it capable of handling those rendering features where applicable. The machine does not include a fingerprint scanner, 3D facial recognition, voice commands, a stylus, a gyroscope, GPS, an accelerometer, a compass, or an optical disc drive.

The CPU is a laptop-type processor using a BGA 2114 socket with a clock multiplier of 27, an unlocked multiplier, Turbo Boost version 2, a TDP of 50W, and a maximum operating temperature of 105 °C; it carries 36 MB of L3 cache and 40 MB of L2 cache, supports the MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2 instruction sets, includes an NX bit, uses big.LITTLE technology, and has integrated graphics alongside the dedicated GPU. The Blackwell-architecture GPU features 4,608 shading units, 144 texture mapping units, 48 ROPs, a GPU memory speed of 2,000 MHz, an effective memory speed of 25,400 MHz over a 128-bit bus, and a maximum memory bandwidth of 405.8 GB/s; it supports multi-display output, stereoscopic 3D, Double Precision Floating Point, ECC memory, and Intel Resizable BAR, but does not include LHR. The system runs on two memory channels with a maximum RAM speed of 6,400 MHz, and the GPU is compatible with OpenCL 3 and OpenGL 4.6.