Core i9-12900H: CPU benchmarks and laptop guide

The Intel Core i9-12900H was the flagship of Intel's 12th generation in 2022 — a 14-core H-class processor that anchored gaming laptops and mobile workstations alike. The catalog matches it to 60 models, and it meets the recommended CPU requirement in 49 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 i9-12900H sits in 2026

A catalog score of 59.5 places the chip 171st of 741 scored laptop CPUs — the upper third of a table that spans two decades of silicon. Its direct successor, the Core i9-13900H, sits just above at 59.8, alongside the Core i5-1155G7 (59.8) and Core i9-8950HK (59.6); the Xeon E-2176M and Core i7-9850H (both 59.5) share its score, and the Ryzen AI 7 450 (59.4) trails by a tenth. A former flagship now holding a mid-upper slot — three tenths under its own successor, level with Xeon workhorses — is the honest story of how quickly the top of the laptop-CPU table moves.

What the chip brings

Alder Lake is a 14-core, 20-thread design on a 7 nm-class process, rated at 45 W in its H-class configuration: a 2.5 GHz base clock and up to 5 GHz boost. The integrated Intel Iris Xe with 96 execution units handles display duties on machines without a discrete GPU. Memory support and cache details were not captured for this chip, so the table above sticks to what the catalog verifiably holds: a PassMark overall score of 26,707.

Games: CPU-side readiness

Measured purely as a processor, the chip clears the recommended CPU tier for 49 of 69 cataloged games — Counter-Strike 2, Star Wars Jedi Survivor, Metro Exodus, PUBG, Returnal, Black Myth Wukong, Ghost of Tsushima and Dead Space Remake among them. Another 18 sit at the minimum tier: Cyberpunk 2077, Baldur's Gate 3, Elden Ring, Hogwarts Legacy, Fortnite, Call of Duty: Warzone and Alan Wake 2 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 that is where the machines carrying this chip vary most.

Laptops that carry it

The 60-model roster leans gaming and performance for 2022–2023. Alienware is well represented — the x17 R2 at $1,260, M15 R7 at $1,111 and X14 at $798 — alongside HP's OMEN 16 from $971 to $1,284, the MSI Vector GP68 and Gigabyte Aorus 17X at $922 each, and the XPS 15 9520 at $798. The workstation side shows up in the Dell Precision 3571 at $717 and HP ZBook Power G9 at $654, with the Zenbook Pro 14 Duo OLED at $954 covering creator territory. Roster medians describe the fleet honestly: office comfort at a perfect 100, a gaming index of 76 and a median best-GPU score of 78.49 reflect the discrete-graphics majority, while mobility at 39.5 and portability at 26.8 say these are substantial machines rather than ultrabooks.

Bottom line

The Core i9-12900H suits a buyer who wants flagship-class processor headroom at previous-generation prices: recommended-tier CPU readiness for 49 of 69 tracked games, carried by a roster that runs from $654 workstations to $1,284 gaming rigs. The successor sits only three tenths above it in the catalog table, which makes this chip a value pick rather than a compromise. Judge gaming value by the specific GPU in each listing — on the processor side, it still rarely limits the laptops that carry it.