HP Z2 G9 Black 2024

The i9-14900 inside the Z2 G9 SFF shreds CPU benchmarks, placing in the top 15% of all machines we've tested. But the integrated UHD Graphics 770 is a letdown, scoring in the bottom third. You're paying for that CPU muscle and a space-saving chassis, not a versatile rig.

The i9-14900 is the clear headliner here, and it doesn't disappoint. In our benches, it's one of the best prebuilt workstation CPUs we've seen, tearing through multi-threaded workloads faster than most towers twice its size. You're looking at compile times roughly 30% quicker than the median desktop. The 32GB of DDR5 keeps memory bandwidth well above average, so even memory-hungry simulations or large datasets won't bog it down. But the GPU is a hard stop. The Intel UHD Graphics 770 is fine for driving a couple of monitors or running spreadsheets, but it falls behind nearly 70% of systems we test. Forget real-time ray tracing or even moderate 3D rendering. The SFF chassis does pull its weight in cooling, though: even under sustained load, the system stays surprisingly quiet, and HP's custom performance modes let you dial between 'quiet' and 'all-out' from the BIOS.

Stack it up against the Apple Mac mini M4, and the choice gets interesting. The HP's i9-14900 demolishes the Mac's CPU in multi-core grunt, but the Mac's integrated GPU runs laps around the UHD 770, making it the clear winner for any visual work. Step up to the Apple Mac Studio M4 Max, and the HP loses its CPU crown too, though the Mac Studio costs significantly more. A Lenovo Legion Tower 5i, meanwhile, will serve up a real discrete GPU for about the same money, but it's a chunky gaming tower with none of the SFF finesse. Dell's XPS desktops can be configured with a dGPU too, but again, they're larger. The MSI EdgeXpert and ASUS ROG options cater to gamers, not ISV-certified workstation users. Newer entrants like the HP OMEN GT22-3080 and Lenovo Legion 90Y6003JUS bring serious gaming GPUs to the table, but they're full-size towers aimed at frame rates, not certified pro workflows. So the Z2 G9 fills a narrow gap: Windows-only, CPU-heavy, small form factor, and ISV-ready. If that's your checklist, few boxes check it as thoroughly.

Pricing has tightened up considerably, now spanning $1,777 to $2,071 across retailers. That's a $294 gap, far more manageable than the wild $867 swing we saw before. Newegg still sits near the low end of that range, which keeps the Z2 G9 a tempting buy. At under $1,900, you're getting an elite CPU and a compact workstation chassis, though you still have to swallow the weak GPU. Above $2,000, the value proposition starts to wobble, especially with the Apple Mac Studio M4 Max now in the conversation, delivering far better graphics and even more CPU muscle for a higher but arguably more complete price. If you can snag it close to $1,800, it's a solid deal for a niche workhorse.

The star of the show here is the Intel Core i9-14900, a 24-core monster that lands in the 85th percentile for CPU performance among all desktops in our database. In raw crunching power, it's a standout, chewing through compiles, data sets, and virtual machines like a champ. Pair that with 32GB of DDR5 (76th percentile) and you've got a serious productivity engine. But the minute you glance at the graphics, things get messy: the integrated UHD Graphics 770 is stuck at the 32nd percentile, making this a one-trick pony for anything visual. The compact SFF chassis and tool-free interior are a nice bonus, but the 450W PSU says 'don't even think about adding a real GPU later.' This is a CPU-first, ask-questions-later machine.

Gamers, 3D artists, video editors, or anyone who needs real graphics power should steer clear. Even a budget gaming desktop with a discrete GPU will leave the Z2 G9's integrated graphics in the dust. The locked-down 450W PSU also means you can't practically fix the GPU problem later, so this machine is a non-starter if visual performance matters at all.

The HP Z2 G9 SFF is a CPU savant in a tight little package. If your day is filled with compiling, data crunching, or any number-crunching that barely touches the GPU, it's a fantastic and quiet companion. But the moment you dabble in 3D, video, or even light gaming, the graphics sink the ship. The 450W PSU also kills any hopes of a meaningful GPU upgrade down the line, so you're buying what you see and nothing more. For the right specialist, it's a brilliant. For everyone else, it's too focused for its own good.