Core i7-12800H: CPU benchmarks and laptop guide

The Intel Core i7-12800H is a 45-watt Alder Lake-H processor from Intel's 12th generation — the first mobile i7 line built on a hybrid mix of performance and efficient cores. The catalog matches it to 24 models, and it meets the recommended CPU requirement in 47 of the 69 games the site tracks. This guide covers where the chip sits among laptop CPUs, what it brings to a portable, and which laptops carry it.

Where the Core i7-12800H sits in 2026

A catalog score of 57.4 places the chip 197th of 672 scored laptop CPUs — the upper third of a table that spans two decades of silicon. The neighborhood is broad: the Xeon E3-1575M v5 (57.5), Core i5-14450HX (57.5) and Core i7-8559U (57.4) just above, the Ryzen 5 5500U (57.2), Core i7-13620H (57.1) and Core i5-13600H (57) just below. Ranking level with 13th-generation Core i7-13620H and Core i5-13600H parts is the honest read — this 2022 i7 still scores with the following generation's mid-tier, which is the whole used-market argument for it.

What the chip brings

Alder Lake-H is a 14-core, 20-thread design on a 7 nm-class process, rated at 45 W in its H-class configuration: a 2.4 GHz base and up to 4.8 GHz boost. Unlike most chips in this series, the catalog captured full memory support: DDR5-4800, DDR4-3200 or LPDDR4x-4267 over two channels, up to 64 GB and 76 GB/s of bandwidth — practical detail for a buyer weighing RAM upgrades on a used machine. The integrated Iris Xe with 96 execution units covers display duties, and the PassMark overall score stands at 23,803.

Games: CPU-side readiness

Measured purely as a processor, the chip clears the recommended CPU tier for 47 of 69 cataloged games — including Ghost of Tsushima, Black Myth Wukong, The Last of Us Part 1, Returnal, Metro Exodus, PUBG and Dying Light 2. Another 20 sit at the minimum tier: Cyberpunk 2077, Baldur's Gate 3, Elden Ring, Fortnite, Hogwarts Legacy — and, at the margin, Counter-Strike 2 and Star Wars Jedi Survivor — all list the chip 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 — whether a game actually plays well depends on the laptop's GPU and RAM, and this roster pairs the chip mostly with professional rather than gaming graphics.

Laptops that carry it

The 24-model roster splits between workstations and big-screen gaming across 2022–2023: Dell's Precision 3470 at $901, 3571 at $717, 5470 at $901, 5570 at $1,062 and 7770 at $1,739, HP's ZBook Power G9 at $654, Studio G9 at $901 and Fury 16 G9 at $1,827, plus a ThinkPad P16 Gen 1 at $901. The gaming side is the OMEN 17 pair at $2,171 and $2,726 and an Acer Nitro 5 17-inch at $737. Roster medians describe the fleet honestly: office comfort at a perfect 100, a gaming index of 76 and a median best-GPU score of 82.8, while mobility at 33 and portability at 26.8 mark these as desk-first machines.

Bottom line

The Core i7-12800H is the value workstation pick of its generation: recommended-CPU readiness for 47 of 69 tracked games, fully documented memory support for upgrade planning, and a roster where $654–$901 buys proper Precision and ZBook hardware. The honest costs are 2022 platform age and desk-first ergonomics. For CPU-heavy professional work with occasional gaming on a budget it is hard to beat; for a portable daily driver, the mobility numbers say look elsewhere.