Dell Pro Max Slim X4W5G 2025, Core Ultra 7 265, 16GB, 512GB SSD

The Core Ultra 7 265 CPU hits the 89th percentile, making this one of the most powerful slim desktops we've tested. But the integrated graphics, 16GB of RAM, and 512GB SSD are all average at best, and the gaming score of 15.1 out of 100 is rough. It's a business workhorse in a compact 8.5L chassis, nothing more, nothing less.

Let's talk about that Core Ultra 7 265, because it's the reason this machine exists. 20 cores with a boost clock up to 5.3 GHz puts it in the 89th percentile for CPUs in our database. That's genuinely impressive territory, one of the best processors you'll find in a slim desktop. The 65W TDP means it's not going to melt your desk, but it still has enough headroom to chew through large datasets and complex analyses. The built-in NPU with 13 TOPS is a nice touch for AI-accelerated tasks, though it's not going to replace a dedicated GPU for serious machine learning work.

The rest of the performance picture is more modest. 16GB of DDR5 RAM is about average for this class, landing at the 48th percentile. It'll handle multitasking fine, but if you're running multiple VMs or heavy data pipelines, you'll feel the ceiling. The 512GB NVMe SSD at the 43rd percentile is serviceable but not generous. And the integrated Intel Graphics at the 52nd percentile is exactly what it sounds like: fine for spreadsheets and video calls, useless for anything resembling gaming or GPU-accelerated rendering. The 360W PSU tells you everything about the upgrade path here. There isn't much of one.

Stacked against the competition, the Dell Pro Max Slim occupies a weird niche. The HP OMEN GT22-3080 and Lenovo Legion Tower 5a Gen 10 are gaming machines first, with dedicated GPUs that would absolutely embarrass the integrated Intel Graphics here. If you want any gaming or GPU acceleration, those are the obvious picks. The ASUS ROG GM700 and CLX SET TGMSETRTU5204BM are similarly gaming-focused. But none of those competitors are slim form factor machines. The Dell's 8.5L chassis is the differentiator. You're trading GPU performance for physical footprint, and for a business environment where desk space matters more than frame rates, that's a legitimate trade. The Core Ultra 7 265 at the 89th percentile also holds its own against gaming CPUs in multi-threaded workloads, even if it can't touch them in graphics. So the comparison really comes down to one question: do you need a small computer for work, or a big computer for play?

Here's where things get interesting. The Dell Pro Max Slim X4W5G lists between USD 1,899 and USD 2,307 across US retailers. That's a USD 408 spread for the same machine, which is wild. If you're buying this, shop around. The lower end of that range gets you a genuinely strong business CPU in a compact chassis, and for office work, that's a defensible price. At the higher end, you're paying a premium for the Dell name and the slim form factor, and the value proposition gets shakier. The CAD listings at 2,539 to 2,546 are a separate market, so don't try to compare those directly. For US buyers, the message is simple: don't pay more than you have to. The machine is good, but it's not USD 2,307 good.

The Dell Pro Max Slim X4W5G is a business desktop that puts its money where the CPU is. That Intel Core Ultra 7 265 sits at the 89th percentile in our database, which means it's one of the best processors you can get in a small form factor machine right now. 20 cores, up to 5.3 GHz, and a 65W power envelope. For spreadsheets, data crunching, and the occasional AI workload via the 13 TOPS NPU, this thing is a workhorse. But the rest of the spec sheet tells a different story. 16GB of DDR5 lands at the 48th percentile, the 512GB SSD sits at 43rd, and the integrated Intel Graphics is about as middle-of-the-road as it gets at 52nd. This is a machine built around one star component and a lot of sensible compromises.

And that's fine, if you know what you're buying. The 8.5L chassis is genuinely compact, and Dell packed it with ports. 8 USB-A ports, 2 USB-C, 3 DisplayPort, Ethernet, and even an 8x DVD+/-RW drive, which feels like a time capsule from 2012 but hey, some offices still need it. At 3.97kg, it's not going to blow away in a breeze, but it'll tuck under a desk or behind a monitor without complaint. The business score of 79.7 out of 100 is solid. The gaming score of 15.1 is a polite way of saying don't even think about it.

If you have any interest in gaming, GPU-accelerated rendering, or even light video editing, skip this machine. The integrated Intel Graphics at the 52nd percentile and the 15.1 out of 100 gaming score are dealbreakers. The 360W PSU means you can't just slap in a graphics card later, either. And if you're the type who likes to upgrade over time, the 16GB of RAM at the 48th percentile and 512GB SSD at the 43rd percentile will feel limiting sooner than you'd like. This is a buy-it-and-use-it-as-is machine for CPU-bound office work, not a platform for tinkering.

The Dell Pro Max Slim X4W5G is a focused machine. It does one thing extremely well, CPU-heavy business workloads in a compact chassis, and it does everything else adequately at best. The Core Ultra 7 265 at the 89th percentile is the star, and it earns its keep. But the 16GB of RAM, 512GB SSD, and integrated graphics are all middle-of-the-pack, and the gaming score of 15.1 out of 100 is a clear signal that this is not a general-purpose machine. If you're running a business that needs serious processing power without a tower taking over the office, this is a strong pick, especially if you can find it at the lower end of that USD 1,899 to USD 2,307 range. If you want any gaming or GPU capability, look elsewhere.