Dell Pro Max 18 Plus

The two stocked builds are identical apart from the GPU: the RTX PRO 3000 Blackwell carries 12 GB of GDDR7 against the 2000's 8 GB. That VRAM headroom is what decides it — larger CAD assemblies, higher-resolution timelines and bigger local AI models stay resident on the 12 GB card where the 8 GB card would page. For mainstream viewport and acceleration work the 2000 is the value pick; if your datasets are growing, buy the 3000. We quote both side by side, and RTX PRO 4000/5000 builds to order.

On the stocked builds, yes — they use two CSoDIMM slots carrying 32 GB of DDR5-6400 (2× 16 GB), with a 64 GB ceiling at launch and 96 GB (2× 48 GB) added since per Dell's spec sheet. But note the platform's second memory subsystem: factory CAMM2 builds reach 128 GB (and a 256 GB Ultra 9-only option), and converting a CSoDIMM machine to CAMM2 requires a Dell-certified technician — it is not a customer swap. If you expect to need beyond 96 GB, order a CAMM2 configuration up front.

More than the class used to be: 402 mm wide, 280 mm deep, with a main deck under 20 mm and a minimum weight of 3.25 kg (configured weight varies). It runs and charges from a single 280 W USB-C adapter rather than a barrel brick, and it carries a 6-cell 96 Wh battery. Treat it as a desk-replacement that moves between sites and home rather than a daily commuter — that is the job it is built for.

This machine. Dell's 2025 rebrand folded the Precision mobile workstations into the Dell Pro Max name, and the Pro Max 18 Plus (MB18250) is the successor generation to the 17-inch Precision 7780 flagship — Dell's own spec sheet compares the two directly when making its USB-C durability claim. The move up to an 18-inch 120 Hz panel, Thunderbolt 5 and RTX PRO Blackwell graphics is the generational step.