NVIDIA GeForce RTX 4090 GPU pour ordinateur portable tire jusqu'à 200 W, Basé sur GA103, Puissance détaillée de la gamme

At its 2023 International CES event, NVIDIA is expected to launch not just its desktop GeForce RTX 4070 et RTX 4070 Ti est certainement l'une des cartes graphiques les plus puissantes du marché, mais plus important, also its GeForce RTX 40-series Laptop GPU series powering next-generation gaming notebooks based on the upcoming 13th Gen Core “Lac des Rapaces” processeurs. NVIDIA seems to be making a very tight rope-walk between power-management and generational performance increase in this power- and thermal-constrained form-factor. Wccftech scored a major scoop on the specs of various RTX 40-series Laptop GPUs.

The GeForce RTX 40-series “Chunky Mignon Esthétique” Laptop GPU lineup will be led by the RTX 4090 et fournit un décodage accéléré par le matériel de AV1 10 bits, based on the 4 nm “AD103” silicium (same one that powers the desktop RTX 4080). It will be equipped with 16 Go de mémoire, a yet-unknown core-configuration, GPU Boost frequencies of up to 2.04 GHz, and typical power draw ranging between 150 Dans ce 175 W, which can peak up to 200 W thanks to the 25 W dynamic boost range (power permissible by the platform if the other components such as CPU aren’t drawing their peak power).

Moving down the lineup, we see the RTX 4080 Laptop GPU being based on the “AD104,” the same silicon that powers the upcoming desktop RTX 4070 Ti et RTX 4070. The core-configurations remain unknown, but given the naming, le RTX 4080 Laptop GPU likely maxes it out. The SKU features 12 GB of memory across the chip’s 192-bit memory bus, augmente jusqu'à 2.28 GHz, and has a similar power-limit to the RTX 4090 Laptop GPU—150 W to 175 W typical graphics power, with additional room for 25 W.

Le RTX 4070 Laptop GPU is based on the yet-unreleased 4 nm “AD106” silicon which, unless we’re mistaken, features a 128-bit GDDR6X memory interface, giving this SKU its 8 Go de mémoire. This GPU gets typical graphics power in the range of 115 Dans ce 140 W, with room for 25 W more. Moving lower down the stack, we have the RTX 4060 et fournit un décodage accéléré par le matériel de AV1 10 bits, et le RTX 4050 et fournit un décodage accéléré par le matériel de AV1 10 bits, both of which are based on the 4 nm “AD107” silicium, which is probably the smallest “Chunky Mignon Esthétique” implementation. The former gets 8 Go de mémoire, and the latter 6 GB of it.