HP HP Z2 G1i Small Form Factor Workstation Review

The HP Z2 G1i is a compact workstation powerhouse for CPU-heavy office work, but it's not for gamers or creatives. Its 20-core Intel Ultra 7 and 64GB RAM are top-tier, but the integrated graphics hold it back. Worth it if you need certified, secure, and tiny desktop power.

The HP Z2 G1i is a small form factor workstation that packs a serious CPU punch into a tiny black box. It's built for business and creative workflows, not gaming, with an Intel Core Ultra 7 265 CPU and a massive 64GB of RAM right out of the gate.

HP calls it 'tower power at a third of the size,' and that's the main pitch. You get Windows 11 Pro, HP's Wolf Pro security, and a ton of certification for professional software. Just don't expect to play any modern games on it.

The performance story is all about the CPU and RAM. That Intel Core Ultra 7 265 is a 20-core beast that scores in the 86th percentile, and the 64GB of RAM is in the 94th. This thing will chew through spreadsheets, code compiles, and multi-tasking like it's nothing. The lowlights are the graphics and storage. The integrated Intel GPU lands in the 37th percentile, so it's strictly for display output, and the single 1TB SSD is just average. The 500W PSU is plenty for this config, but leaves little room for a big graphics card upgrade.

At between $2089 and $2225, this is a pricey box for what's inside. You're absolutely paying for the engineering to fit that power into a small chassis and for the workstation-grade certifications. If you need a certified, compact, and secure machine for CPU-heavy office work, the value is there. If you just need raw power and don't care about size, you can get more for your money elsewhere. Shop around, as that $136 price spread means you can find a slightly better deal.

Compared to its listed competitors like the HP Omen 45L or Alienware Aurora, the Z2 G1i is from a different planet. Those are gaming PCs with powerful discrete GPUs. This is a pure productivity workstation. A closer match would be other business SFF desktops from Dell or Lenovo. The Z2's key trade-off is its extreme compactness versus upgradeability and graphics power. You pick this because your desk is tiny, not because you want the fastest machine for the dollar.

Skip this if you do any kind of graphics work, video editing, 3D modeling, or gaming. The integrated Intel graphics are a hard stop. Also, skip it if you're on a tight budget and don't need the tiny size or HP's security certifications. You can get more raw hardware for your money in a standard tower.

Buy this if you're in a corporate or home office environment where space is tight, security is mandated, and your work is all about CPU cores and RAM—think data analysis, software development, or massive financial models. It's a specialized tool that does a few things very well.