Core i7-12800HX: CPU benchmarks and laptop guide

The Intel Core i7-12800HX brought desktop-class Alder Lake silicon to 2022's biggest laptops: 16 cores, a 55 W envelope, and enough throughput for the era's top-tier gaming rigs and mobile workstations. Ten catalog laptops carry it, and as a processor it clears the recommended CPU tier in 50 of the 69 games the catalog tracks. This guide covers where the chip sits among laptop CPUs, what it brings, and which machines were built around it.

Where the Core i7-12800HX sits in 2026

A catalog score of 62.4 places the chip 140th of 741 scored laptop CPUs — solidly in the upper fifth. The neighborhood is a study in score bunching: the Core i7-13700HX (62.7), Core i5-1230U (62.5) and Ryzen 3 PRO 5450U (62.5) sit just above, while the Core i9-12950HX (62.3), Pentium Gold G7400 (62.2) and Ryzen 7 5700U (62) sit just below. One detail stands out: the chip edges past the i9-12950HX, its own generation's flagship sibling, by a tenth of a point — a reminder that within a given family the step from i7 to i9 can be worth less than the ranking numbers suggest.

What the chip brings

Alder Lake-HX is a 16-core, 24-thread hybrid design on a 7 nm-class process, rated at 55 W: a 2.0 GHz base clock that boosts to 4.8 GHz. The integrated GPU is Intel Iris Xe with 96 execution units — a formality in practice, since every laptop built around this chip pairs it with serious discrete graphics. Public records show a 31,206 PassMark overall score; memory configuration details were not captured for this chip, so the table above sticks to what the catalog verifiably holds.

Games: CPU-side readiness

Measured purely as a processor, the chip meets the recommended CPU tier for 50 of 69 cataloged games — including Alan Wake 2, Counter-Strike 2, Star Wars Jedi Survivor, Metro Exodus, PUBG, Returnal, Black Myth Wukong, Ghost of Tsushima and The Last of Us Part 1. Another 17 sit at the minimum tier: Cyberpunk 2077, Baldur's Gate 3, Elden Ring, Hogwarts Legacy and Fortnite all list it above their minimum but below their recommended CPU requirement. Only Starfield and Helldivers 2 ask for more processor than this. These verdicts are CPU-only — the laptop's GPU and RAM decide actual playability, though in this case the surrounding hardware is rarely the weak link.

Laptops that carry it

The 10-model roster is exclusively heavy artillery from 2022–2023: gaming machines like the MSI Titan GT77, Raider GE67 and GE77, Lenovo Legion 7i Gen 7 and HP's Omen 17 lineup ($737–$2,726), plus workstations in the Dell Precision 7770, HP ZBook Fury 16 G9 and ThinkPad P16 Gen 1 ($901–$1,827). Laptops built around it typically show a median gaming index of 76, a best GPU score near 83, office comfort at a perfect 100 and a photo/design index of 93 — against a portability median of just 5.8 and mobility of 28.5. These are desk-bound bruisers, and the numbers say so plainly.

Bottom line

The Core i7-12800HX suits buyers who want maximum sustained throughput in a (nominally) portable shell: 2022 flagship gaming laptops and workstations now trading in the $737–$2,726 band, some at deep discounts off their original positioning. Fifty recommended-tier game clears mean the processor will not be the bottleneck in anything but the two most demanding titles the catalog tracks. The honest trade-offs are size and battery: with 55 W silicon under the hood, these machines trade portability for headroom. For a desktop-replacement budget, that is exactly the right trade.