GeForce RTX 4090 Laptop GPU: FPS benchmarks and laptop guide

"RTX 4090 Laptop GPU" is the laptop-name record for the largest GPU ever shipped in a portable — the full AD102 die, 16 GB of GDDR6 and a memory system that moves a terabyte per second. This record carries 1080p benchmarks in 117 games and matches 42 laptop models to the chip. For used buyers it is the top of the catalog's performance table; this guide covers what that means in practice.

Where the RTX 4090 Laptop GPU sits in 2026

This record scores 84.9 and ranks 5th of 341 scored mobile GPUs — the highest consumer placement on the site. Above it sit only the RTX PRO 5000 Blackwell (88), the RTX 5090 Laptop GPU (88) and the RTX PRO 4000 Blackwell (86.3): professional parts and the current generation's halo release. Below it, the RTX 5080 Laptop GPU and RTX 4070 (both 84.5) lead the rest of the field. Fifth of 341, three years after launch, is the cleanest possible statement of what this tier is: the ceiling, at used prices.

What the chip brings

The record confirms the family architecture — Ada Lovelace on a 4 nm-class process, 16 GB of GDDR6 memory and a 120 W-class thermal design, with CUDA and DLSS carrying the flagship features. Its public benchmark results are the strongest on these pages: around 38,000 PassMark points, a Fire Strike score near 75,600 and over 172,000 points in the Vulkan compute test. The complete engineering picture — 16,384 shader cores and the 384-bit, 1,034 GB/s memory system — lives on the chip's spec page alongside the silicon's other naming record.

FPS in games at 1080p

The table is a formality at 1080p: the Witcher 3 runs 394 FPS at the high preset, Diablo 4 361 rising to 374 on medium, Valorant 350, the Rainbow Six Extraction record 346, F1 2020 344, Counter-Strike 2 and Fortnite 300, Forza Horizon 5 281 and Hunt Showdown 262. Demanding titles post flagship numbers across the board: the Resident Evil 4 remake at 218, God of War at 167 rising to 177, Far Cry 5 at 173, Metro Exodus at 156 rising to 161, Cyberpunk 2077 at 147 rising to 107, Dying Light 2 at 145 rising to 197, Atomic Heart at 144 rising to 162 and The Last of Us at 103 rising to 111. Elden Ring reads its engine's 60 cap at both presets. Like every 4090 record, the message is that this chip's work starts at 1440p and 4K.

Laptops that carry it

The 42-model roster is the 2024 halo class. ASUS ROG Strix SCAR 16 and SCAR 18, the ROG Zephyrus G16, Acer Predator Helios 18 and a deep MSI lineup — Raider 18 HX and A18 HX, Titan 18 HX, Vector 16 and 17 HX, Stealth 16 AI Studio and Creator 16 AI Studio — cluster at $1,152, with the Alienware M18 R2 at $2,485 above them. Roster medians: a best-CPU score of 94 — the strongest processors in the catalog — 64 games clearing recommended settings, gaming index 79 and portability 16.7, the number that says these are desktop replacements in the literal sense.

Bottom line

For the used buyer with a maximum-performance requirement — high-refresh 1440p, 4K, serious CUDA compute — this record is the end of the shopping list: fifth of 341, sixteen gigabytes of memory, the fastest benchmark results on the site, and machines carrying it from $1,152. Two notes temper the enthusiasm: implementation spread at this tier is the largest in the catalog, so verify the specific laptop's power configuration, and every tier below offers more performance per dollar. The RTX 4090 is not a value purchase; it is the purchase you make when the question is "how fast," full stop.