HP Z2 Z2 G1i Black

The HP Z2 G1i is a tiny powerhouse with a top-tier Intel Core Ultra 7 and 32GB of DDR5, ranking among the best we've tested in a mini workstation. It's perfect for AI-assisted design and rendering, but the price tag swings wildly between $3,543 and $4,092 depending on where you buy. If you can find a good deal and need a certified, desk-friendly workhorse, it's a winner.

In our tests, the Core Ultra 7 265K absolutely screams, landing in the 96th percentile for CPU performance—this thing rivals some desktop chips in larger towers. The RTX 4000 Ada is no slouch either, sitting well above average for professional graphics (76th percentile), and it'll handle real-time ray tracing and AI workloads without breaking a sweat. The only real limit is storage speed, which sits around the middle of the pack, but for most workstation tasks, you'll be bottlenecked by your software before this hardware gives up.

Against competitors like the Corsair ONE i600 or ASUS ROG GM700TZ, the HP Z2 G1i trades blows in CPU muscle but falls behind in raw gaming and GPU expandability. Those towers pack full-sized RTX 4080s or 4090s, which leave the RTX 4000 Ada in the dust for rendering frames, but they're also three times the size. If you need a workstation that can double as a gaming rig, the Lenovo Legion Tower 5i Gen 10 is the smarter pick. But for sheer desk-space efficiency and professional certifications, the HP has no real rival in this lineup.

Value is where things get tricky. At its cheapest around $3,543, you're getting a CPU and RAM combo that trades blows with systems costing much more, all in a chassis that disappears on your desk. But the spread across vendors is over $500, so shopping around is a must—watch for deals at retailers like Newegg. For architects, data scientists, and AI developers who need a compact, certified workstation, it's a solid investment. For anyone else, you're better off with a slightly larger desktop that gives you more GPU and storage for the same cash.

The HP Z2 G1i Mini is a workstation that feels almost comically small for the hardware it houses. Inside this sub-4-liter black box, you get a 20-core Intel Core Ultra 7 265K, 32GB of DDR5, and an NVIDIA RTX 4000 Ada GPU, all ready to chew through 3D modeling and AI inference tasks. It's basically a pint-sized powerhouse that can sit behind a monitor or tuck into a rack with ease. But that pint-sized power comes with a price tag that fluctuates wildly, from $3,543 to $4,092 depending on the retailer. Our benchmark database puts the CPU and RAM in the top tier, which explains the cost. Just understand that you're paying a premium for miniaturization, not just raw specs.

Skip this if gaming matters to you even a little—the RTX 4000 Ada is a pro card that stumbles in game benchmarks, and the small chassis limits any GPU swap. Also, if you need more than 1TB of internal storage or plan to upgrade heavily over time, you'll quickly bump into walls. For a quiet, expandable workstation that can double as a weekend gaming rig, grab a mid-tower like the Corsair ONE i600 instead.

If your job involves 3D CAD, real-time rendering, or AI model development and your desk space is at a premium, the Z2 G1i is an easy recommendation. It's genuinely shocking how much compute HP stuffed into this tiny case, and the ISV certs mean you won't waste time troubleshooting. For architects and engineers who value silence and a clean desk, this is top dog.